Curriculum Vitae:

since
10/2004 Universität Duisburg-Essen
Full Professor for Management Sciences and Energy Economics

05/2004 University of Stuttgart
Habilitation (Second academic thesis) from University of Stuttgart
Topic: "Uncertainty in the Electric Power Industry. Methods and Models for Decision Support"

03/1999 - 09/2004 University of Stuttgart
Head of research group at the Institute for Energy Economics and the Rational Use of Energy (IER)

1998-1999 University of Stuttgart
Head of research unit at the Institute for Energy Economics and the Rational Use of Energy (IER)

01/1999 University Hohenheim
Doctoral Degree (Dr.) in Economics
Topic: "Consumer behaviour and environment: an empirical investigation for the case of energy use and emissions"

10/1991  - 09/2004 University of Stuttgart
Researcher at Institute for Energy Economics and the Rational Use of Energy (IER)

1990-1991
Teacher at College Protestant Mokolo, Cameroon

1983-1989 University of Stuttgart
Diploma degree (Dipl.-Ing.) in Mechanical Engineering

Fields of Research:

• Reserach fields of the chair
• Energy risk management
• Energy market liberalization
• Application of operations research methods to energy issues

Publications:

• Stein, Tobias; Sieger, Lisa; Weber, Christoph: Disentangling Small-Scale Solar Photovoltaic Adoption: A Spatial Analysis of Decision Factors and Localized Interactions in Germany. In: Energy and Buildings, Vol2025 (2025). doi:10.1016/j.enbuild.2025.116029 Details Citation
• Beran, P.; Jahns, C.; Furtwängler, C.; Vogler, A.; Weber, C.: Bidding CHP portfolios consistently into sequential reserve and electricity spot markets. 02/2025. Essen, 2025. doi:10.2139/ssrn.5261707 Details Full textCitation
• Pflugfelder, Y.; Weber, C.: The future spatial distribution of onshore wind energy capacity based on a probabilistic investment calculus - Details. 01/2025. Essen, 2025. doi:10.2139/ssrn.5169278 Details Full textCitation
• Spilger, Maike; Schneider, Dennis; Weber, Christoph: Uncertainty characterization for generation adequacy assessments – Including an application to the recent European energy crisis. In: Energy Economics, Vol2025 (2025), No 144. doi:10.1016/j.eneco.2025.108304 Details Citation
• Brunsch, Daniel; Radek, Julian; Ostmeier, Lars; Weber, Christoph: Midterm perspectives on natural gas after the European gas crisis: Reviewing German energy transition studies. In: Renewable and Sustainable Energy Reviews, Vol2025 (2024), No 210. doi:10.1016/j.rser.2024.115223 Details Citation
• Boehnke, Florian; Kramer, Hendrik; Weber, Christoph: The Value of Decentral Flexibility in Nodal Market Design – a Case Study for Europe 2030. In: Energy Policy, Vol2025 (2024), No 169. doi:10.1016/j.enpol.2024.114396 Details Citation
• Boehnke, Florian; Kolkmann, Sven; Leisen, Robin; Weber, Christoph: How wind forecast updates are balanced in coupled European intraday markets - Details. In: IET Renewable Power Generation (2024). doi:10.1049/rpg2.13065 Details Full textCitation
• Schinke-Nendza, Aiko; Weber, Christoph: Event-based Evaluation of Congestions in Grids with High Shares of Renewable Generation using Multivariate Probabilistic Forecasts. TechRxiv, 2024. doi:10.36227/techrxiv.172107259.97408948/v1 Details Citation
• Rasti, Sasan; Schegner, Peter; Flatter, Felix; Trossen, Christian; Goetz, Stefan; Kreizer, Ailen; Frerk, Julius; Zdrallek, Markus; Kramer, Hendrik; Schinke-Nendza, Aiko; Faesser-Stock, Fabian; Weber, Christoph: SysZell: a holistic approach for providing ancillary services in cellular energy systems. In: IET Conference Proceedings (CIRED 2024), Vol2024 (2024), No 5. doi:10.1049/icp.2024.3750 Details Full textCitation
• Pflugfelder, Yannik; Kramer, Hendrik; Weber, Christoph: A novel approach to generate bias-corrected regional wind infeed timeseries based on reanalysis data. In: Applied Energy, Vol2024 (2024), No 361. doi:10.1016/j.apenergy.2024.122890 Details Citation
• Leisen, Robin; Radek, Julian; Weber, Christoph: Modeling combined-cycle power plants in a detailed electricity market model. In: Energy, Vol2024 (2024), No 298. doi:10.1016/j.energy.2024.131246 Details Full textCitation
• Schinke-Nendza, Aiko; Kramer, Hendrik; Khalid, Abuzar; Flatter, Felix; Rasti, Sasan; Uhlemeyer, Björn; Weber, Christoph: Modeling of large decentral multi-energy systems – An application to flexible heat pumps in a decarbonized scenario. TechRxiv, 2024. doi:10.36227/techrxiv.170861965.51606148/v1 Details Citation
• Schinke-Nendza, Aiko; Conejo, Antonio; Weber, Christoph: Modeling bidirectional flows in natural gas networks – A comparison of convex linear relaxations using polyhedral envelopes. SSRN, 2023. doi:10.2139/ssrn.4674375 Details Full textCitation
• Schinke-Nendza, Aiko; Conejo, Antonio; Weber, Christoph: A distributed market-clearing framework for highly interconnected electricity and gas systems. SSRN, 2023. doi:10.2139/ssrn.4674404 Details Full textCitation
• Sieger, Lisa; Weber, Christoph: Inefficient markets for energy efficiency - The efficiency premium puzzle in the German rental housing market. In: Energy Policy, Vol183 (2023), No 113819. doi:10.1016/j.enpol.2023.113819Abstract Details Citation

  On the market where prospective renters meet dwelling offers, competitive forces and rational behavior on both sides would imply that the monthly basic rent should reflect differences in expected monthly heating costs – other things being equal. We test this hypothesis by specifying a hedonic price model reflecting a total-cost-of-renting perspective. Drawing on 844,229 apartment listings for rent from 2014 to 2020 on a small spatial scale, we find a premium for more energy-efficient apartments; however, it is rather small. If the energy performance score decreases by 10 kWh/m2a, the monthly basic rent increases, on average, by roughly €0.01 per square meter living area. The expected energy cost savings thereby exceed the premium by a factor of three to seven. Rather, we find discounts of up to 9.2 % if apartments use heating technologies that are known to be inefficient. We explore various explanations for these outcomes, considering both landlord and renter behavior.

• Rasti, Sasan Jacob; Kramer, Hendrik; Flatter, Felix; Schegner, Peter; Weber, Christoph; Goetz, Stefan: Generic Technology Models To Simulate Flexible Operation In Multi-Energy Cellular Energy Systems. In: IET Conference Proceedings (CIRED 2023), Vol2023 (2023), No 6. doi:10.1049/icp.2023.1138Abstract Details Full textCitation

  Distribution grids are more and more penetrated by decentralized, flexible units. For this reason, aspects of active system operation become increasingly relevant there. The management of many active units on the lower voltage network levels is a challenge that requires improved data communication and multi-energy-system operation management. In this work, we propose a common data layer for different generic technology models that can be used in a standardized manner to depict energy consumption, generation, and conversion. The technology models allow to compute system operation points or dispatch schedules for different stakeholders related to distribution grids e.g., system operators.

• Weber, Christoph; Radek, Julian; Schinke-Nendza, Aiko: Kurzeinschätzung zur Wirtschaftlichkeit von Wärmepumpen auf der Basis von Ausführungen von Minister Habeck und des BMWK - Analyse aufgrund einer Faktencheck-Anfrage von Correctiv.org. Essen, 2023. PDF Details Citation
• Pöstges, A.; Weber, C.: Identifying key elements for adequate simplifications of investment choices – The case of wind energy expansion. In: Energy Economics, Vol2023 (2023), No 120. doi:10.1016/j.eneco.2023.106534 Details Full textCitation
• Jahns, C.; Osinski, P.; Weber, C.: A statistical approach to modeling the variability between years in renewable infeed on energy system level. In: Energy (2023), No 263, p. 125610. doi:10.1016/j.energy.2022.125610 Details Full textCitation
• Meurer, F.; Bucksteeg, M.; Weber, C.: Incentivizing Flexible Operation of Bioenergy Power Plants – Subsidies, Markets, or Both?. 01/2023. Essen, 2023. doi:10.2139/ssrn.4317714 Details Full textCitation
• Voswinkel, Simon; Höckner, Jonas; Khalid, Abuzar; Weber, Christoph: Sharing congestion management costs among system operators using the Shapley value. In: Applied Energy, Vol2021 (2022). doi:10.1016/j.apenergy.2022.119039Abstract Details Full textCitation

  With energy generation becoming increasingly decentralized, the need for congestion management across grid voltage levels is also increasing. To enable fair sharing of congestion costs among grid operators, these costs must be allocated to congested grid elements. We propose using the Shapley value for this purpose. The Shapley value is a cooperative game theory concept that was developed to share a total surplus generated by a coalition of players between the players based on their marginal contributions to the coalition. We apply this concept to share the costs of congestion management between grid elements based on their contributions to overall congestion management costs. To reduce the computational complexity of the Shapley value, we introduce two novel simplification approaches and compare them to existing methods using a numerical example based on CIGRE benchmark grids. The first method exploits the fact that the characteristic function for the congestion costs is obtained from an optimal power flow computation (i.e., a constrained optimization problem). It utilizes knowledge about which constraints are non-binding in the optimization to derive the values of related coalitions without calculating them. The second method takes advantage of the fact that the congestion management cost-allocation game is monotone and derives the values of coalitions based on this property. Both methods are implemented and compared to sampling. Using the first method, we are able to reduce computational complexity to less than 20% of that of the original problem while maintaining exact results. Our second approach is not dependent on detailed knowledge of the underlying optimization problem and can reduce the computational time by almost half with exact results and much further when compromising precision. While the methods are presented through an application example, they can be applied to other games with similar properties.

   

• Taruttis, L.; Weber, C.: Inefficient markets for energy efficiency - Empirical evidence from the German rental housing market. 02/2022. Essen, 2022. doi:10.2139/ssrn.4047715 Details Citation
• Bellenbaum, Julia; Höckner, Jonas; Weber, Christoph: Designing flexibility procurement markets for congestion management – investigating two-stage procurement auctions. In: Energy Economics, Vol106 (2022). doi:10.1016/j.eneco.2021.105775 Details Citation
• Taruttis, L.; Weber, C.: Auswirkungen von Energieeffizienz auf Immobilienpreise: Eine Analyse fuer Schleswig-Holstein, Dithmarschen und Heide. 01/2022. Essen, 2022. Details Full textCitation
• Blumberg, Gerald; Broll, Roland; Weber, Christoph: The impact of electric vehicles on the future European electricity system – A scenario analysis. In: Energy Policy, Vol2021 (2022). doi:10.1016/j.enpol.2021.112751Abstract Details Full textCitation

  The future transformation of the European electricity system will be strongly influenced by both an ongoing
  integration of variable renewable energy sources (VREs) and an increased proliferation of electric vehicles (EVs).
  This combination will cause considerable uncertainty, especially since EV diffusion may greatly vary regarding
  both the spatio-temporal penetration pattern and the achievable flexibility level. Notably, power plant investment
  in the long run and dispatch in the short run will be affected. Hence, this paper assesses the impact of EV
  penetration on the integration of VREs and the costs of CO2 emission reduction as well as the necessary investments
  in controllable plant capacities under the consideration of frequency reserve and backup capacity
  requirements. Applying an extended European energy system model, we found that EVs with a high flexibility
  level may contribute tremendously to improved VRE integration, alleviating the number of necessary VRE investments
  to achieve emission-reduction goals. Simultaneously, overall system costs are reduced even though
  necessary investments in controllable plants, ensuring the abovementioned system stability needs, significantly
  increase. Policy makers should hence ensure sufficient incentives to both exploit the EVs’ potential and safeguard
  corresponding investments in controllable plants, which need to remain attractive even though full-load hours
  are decreasing.

• Schinke-Nendza, Aiko; Flatter, Felix; Kramer, Hendrik; Khalid, Abuzar; Uhlemeyer, Björn; Rasti, Sasan Jacob; Trossen, Christian; Mohammadi, Sara; Mayorga Gonzalez, Daniel; Spanel, Udo; Wellssow, Wolfram; Weber, Christoph; Zdrallek, Markus; Schegner, Peter; Kubis, Andreas: 'ZellNetz2050' – A Concept for the Efficient and Effective Operation of Multi-Sector Web-of-Cells Energy Systems. In: CIGRE Session 2022 (2021). Details Full textCitation
• Schinke-Nendza, Aiko; von Loeper, Freimut; Osinski, Paul; Schaumann, Peter; Schmidt, Volker; Weber, Christoph: Probabilistic forecasting of photovoltaic power supply — A hybrid approach using D-vine copulas to model spatial dependencies. In: Applied Energy, Vol304 (2021). doi:10.1016/j.apenergy.2021.117599 Details Citation
• Beran, P.; Vogler, A.; Weber, C.: Multi-day-ahead Electricity Price Forecasting: A Comparison of fundamental, econometric and hybrid Models. 02/2021. Essen, 2021. Details Full textCitation
• Schinke-Nendza, Aiko; Weber, Christoph: Forecasting Congestions in Interconnected Power Systems with High Shares of Renewable Energy: A Probabilistic Approach using Copulas. Preprint submitted to IEEE Transactions on Power Systems (published via TechRxiv), 2021. Details Full textCitation
• Schinke-Nendza, Aiko; Blumberg, Gerald; Khalid, Abuzar; Weber, Christoph: Regulatory and Policy Aspects for a Cellular Design of Electricity Markets. In: Proceedings of the 5th International Hybrid Power Systems Workshop | 18 - 19 May 2021 (2021). PDF Details Full textCitation
• Flatter, Felix; Mohammadi, Sara; Wellßow, Wolfram; Schinke-Nendza, Aiko; Blumberg, Gerald; Weber, Christoph; Rasti, Sasan J.; Schegner, Peter; Uhlemeyer, Björn; Zdrallek, Markus; Spanel, Udo; Dickert, Jörg: ZellNetz2050 – Structure, Planning and Operation of a Cellular Energy System in 2050. In: ETG Congress 2021, Vol2021 (2021). Details Citation
• Furtwängler, C.; Weber, C.; Ziel, F.: Uncertainties in Energy and Electricity Markets: An Introduction. In: Economics of Energy & Environmental Policy, Vol10 (2021), No 1. Details Full textCitation
• Kallabis, T.; Gabriel, S.; Weber, C.: Strategic generation investment using a stochastic rolling‑horizon MPEC approach. In: Energy Systems, Vol11 (2020), No 4. doi:10.1007/s12667-020-00413-9 Details Citation
• Schinke-Nendza, Aiko; Blumberg, Gerald; Weber, Christoph: A Novel Design for Electricity Markets based on the Cellular Approach. In: 17th international conference on the European Energy Market (2020). doi:10.1109/EEM49802.2020.9221982Abstract Details Citation

  https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=9221982

• Uhlemeyer, Björn; Jakob, Joshua; Zdrallek, Markus; Baumann, Christoph; Wellßow, Wolfram; Dickert, Jörg; Rasti, Sasan J; Blumberg, Gerald; Schinke-Nendza, Aiko: The Cellular Approach as a Principle in Integrated Energy System Planning and Operation. In: CIRED 2020; Berlin, Vol2020 (2020). Abstract Details Citation

  Will be published after the CIRED 2020 in Berlin.

• Broll, R.; Blumberg, G.; Weber, C.: Constructing Constistent Energy Scenarios using Cross Impact Matrices. 05/2020. Essen, 2020. Details Full textCitation
• Taruttis, L.; Weber, C.: Estimating the impact of energy efficiency on housing prices in Germany: Does regional disparity matter?. 04/2020. Essen, 2020. Details Full textCitation
• Böcker, B.; Weber, C.: A primer about storage in bottom-up models of future energy systems - Fundamentals of storage operation and investment in competitive long-term equilibria. 02/2020. Essen, 2020. Details Full textCitation
• Jahns, C.; Podewski, C.; Weber, C.: Supply curves for hydro reservoirs – Estimation and usage in large-scale electricity market models. In: Energy Economics, Vol87 (2020). doi:10.1016/j.eneco.2020.104696 Details Citation
• Höckner, J.; Voswinkel, S.; Weber, C.: Market distortions in flexibility markets caused by renewable subsidies – The case for side payments. In: Energy Policy, Vol137 (2020). doi:10.1016/j.enpol.2019.111135 Abstract Details Citation

  Das Paper kann wie folgt zitiert werden: “This article can already be cited using the year of online availability and the DOI as follows: Author(s), Article Title, Journal (Year), DOI.”

• Weber, C.; Pöstges, A.; Kost, C.; Längle, S.: WeatherAggReOpt: Developing Aggregation and Reduction Methods for Implementing Disaggregated Renewable Infeed Profiles in Energy System Models. Data documentation, Essen, Freiburg, 2020. PDF Details Citation
• Brunekreeft, G.; Buchmann, M.; Höckner, J.; Palovic, M.; Voswinkel, S.; Weber, C.: Thesenpapier: Ökonomische & regulatorische Fragestellungen zum enera-FlexMarkt. 01/2020. Essen, Bremen, 2020. Details Full textCitation
• Bellenbaum, J.; Höckner, J.; Weber, C.: Designing flexibility procurement markets for congestion management – Investigating two stage procurement auctions. 10/2019. Essen, 2019. doi:10.2139/ssrn.3502769 Details Full textCitation
• Podewski, C.; Weber, C.: A parsimonious model to estimate the impact of hydro scarcity on Scandinavian power exports. In: Energy Systems (2019), p. 1-42. doi:10.1007/s12667-019-00360-0 Details Citation
• Blumberg, G.; Weber, C.: Impact of dynamic line rating on redispatch. In: 16th International Conference on the European Energy Market (2019). doi:10.1109/EEM.2019.8916513Abstract Details Full textCitation

  Conference Paper:

  16th International Conference on the European Energy Market (EEM), Ljubljana 2019

• Beran, P.; Furtwängler, C.; Jahns, C.; Syben, O.; Vogler, A.; Warszawski, M.; Weber, C.: IT-Werkzeuge und -Systeme für die nachhaltige Bewirtschaftung von KWK- und Speichersystemen - Stochastische Optimierung von Multi-Asset-Systemen in NRW (StoOpt.NRW). Aachen, Essen, 2019. Details Full textCitation
• Voswinkel, S.; Felten, B.; Felling, T.; Weber, C.: Flow-based market coupling – What drives welfare in Europe’s electricity market design?. 08/2019. Essen, 2019. doi:10.2139/ssrn.3424708 Details Full textCitation
• Pöstges, A.; Weber, C.: Time series aggregation – A new methodological approach using the “peak-load-pricing” model. In: Utilities Policy, Vol59 (2019). doi:10.1016/j.jup.2019.05.003 Details Citation
• Felling, T.; Felten, B.; Osinski, P.; Weber, C.: Flow-Based Market Coupling Revised - Part II: Assessing Improved Price Zones in Central Western Europe. 07/2019. Essen, 2019. doi:10.2139/ssrn.3404046 Details Full textCitation
• Furtwängler, C.; Weber, C.: Spot and reserve market equilibria and the influence of new reserve market participants. In: Energy Economics, Vol81 (2019), p. 408-421. doi:10.1016/j.eneco.2019.03.023 Details Citation
• Felling, T.; Leisen, R.; Podewski, C.; Weber, C.: Evaluation of Risks for Electricity Generation Companies through Reconfiguration of Bidding Zones in Extended Central Western Europe. In: The Energy Journal, Vol2019 (2019), No 40, p. 81-104. doi:10.5547/01956574.40.SI1.cdei Details Citation
• Leisen, R.; Steffen, B.; Weber, C.: Regulatory risk and the resilience of new sustainable business models in the energy sector. In: Journal of Cleaner Production, Vol219 (2019), p. 865-878. doi:10.1016/j.jclepro.2019.01.330 Details Full textCitation
• Beran, P.; Pape, C.; Weber, C.: Modelling German electricity wholesale spot prices with a parsimonious fundamental model - Validation & application. In: Utilities Policy, Vol58 (2019), p. 27-39. doi:10.1016/j.jup.2019.01.008 Details Full textCitation
• Thomsen, J.; Weber, C.: How the design of retail prices, network charges, and levies affects profitability and operation of small-scale PV-Battery Storage Systems. 03/2019. Essen, 2019. Details Full textCitation
• Baginski, J. P.; Weber, C.: Coherent estimations for residential photovoltaic uptake in Germany including spatial spillover effects. 02/2019. Essen, 2019. Details Full textCitation
• Bucksteeg, M.; Spiecker, S.; Weber, C.: Impact of Coordinated Capacity Mechanisms on the European Power Market. In: The Energy Journal, Vol40 (2019), No 2, p. 221-264. doi:10.5547/01956574.40.2.mbucAbstract Details Full textCitation

  There is an ongoing debate on the introduction of capacity markets in most European countries while a few of them have already established capacity markets. Since the implementation of independent national capacity markets is not in line with the target of a pan-European internal electricity market we investigate the impacts of uncoordinated capacity markets compared with coordinated capacity markets. A probabilistic approach for the determination of capacity requirements is proposed and a European electricity market model (E2M2s) is applied for evaluation. The model simultaneously optimizes investments and dispatch of power plants. Besides the impact on generation investments, market prices and system costs we analyze effects on production and security of supply. While coordinated capacity markets reveal high potentials for cross-border synergies and cost savings, uncoordinated and unilateral implementations can lead to inefficiencies, in particular free riding effects and endanger security of supply due to adverse allocation of generation capacity.

• Höckner, J.; Voswinkel, S.; Weber, C.; Kramer, N.; Rinck, M.; Börries, S.; Herrmann, A.: Der enera-Flexibilitätsmarkt als Zukunftsmodell für das Netzengpassmanagement. In: Energiewirtschaftliche Tagesfragen, Vol69 (2019), p. 14-18. PDF Details Full textCitation
• Botor, B.; Böcker, B.; Kallabis, T.; Weber, C.: Information shocks and profitability risks for power plant investments - Impacts of policy instruments. 05/2018. Essen, 2018. Details Full textCitation
• Böcker, B.; Leisen, R.; Weber, C.: Optimal capacity adjustments in electricity market models – an iterative approach based on operational margins and the relevant supply stack. 06/2018. Essen, 2018. Details Full textCitation
• Dietrich, A.; Weber, C.: Dezentrale Flexibilitäten im virtuellen Kraftwerk – Regulatorische Hemmnisse und ökonomische Potenziale. In: Energiewirtschaftliche Tagesfragen (2018). Abstract Details Citation

  http://www.et-energie-online.de/AktuellesHeft/Inhalt.aspx

• Baginski, P.; Bellenbaum, J.; Beran, P.; Broll, R.; Felling, T.; Jahns, C.; Osinski, P.; Weber, C.: Mittelfristprognose zur deutschlandweiten Stromerzeugung aus EEG geförderten Kraftwerken für die Kalenderjahre 2019 bis 2023. Essen, 2018. Details Full textCitation
• Felling, T.; Weber, C.: Consistent and robust delimitation of price zones under uncertainty with an application to Central Western Europe. In: Energy Economics, Vol2018 (2018), No 75, p. 583-601. doi:10.1016/j.eneco.2018.09.012 Details Citation
• Weber, C.: Für einen ökologisch und ökonomisch effizienten Kohleausstieg. In: Energiewirtschaftliche Tagesfragen 68, Vol2018 (2018), No 9, p. 43-48. Details Full textCitation
• Felten, B.; Weber, C.: The value(s) of flexible heat pumps – Assessment of technical and economic conditions. In: Applied Energy, Vol2018 (2018), No 228. doi:10.1016/j.apenergy.2018.06.031 Details Full textCitation
• Furtwaengler, C.; Weber, C.: Reserve Provision by CHP Units and its Impact on Equilibria in Spot and Reserve Markets. 03/2018. Essen, 2018. Details Full textCitation
• Dietrich, A.; Weber, C.: What drives profitability of grid-connected residential PV storage systems? A closer look with focus on Germany. In: Energy Economics (2018), No 74, p. 399-416. doi:10.1016/j.eneco.2018.06.014 Details Citation
• Pape, C.; Weber, C.; Woll, O.: Estimating the value of flexibility from real options: On the accuracy of hybrid electricity price models. Essen, 2018. Details Full textCitation
• Felten, B.; Weber, C.: Modeling the Value of Flexible Heat Pumps. HEMF Working Paper No. 09/2017. Essen, 2018. doi:10.2139/ssrn.3051621 Details Citation
• Dietrich, A.; Weber, C.: Marktorientierter Betrieb von Wärmepumpen: Fallstudienbasierte Evaluierung von Flexibilitäts- und Kosteneinsparpotenzialen aus dem Projekt „Die Stadt als Speicher“. 15. Symposium Energieinnovation, 14. 02. 2018 (Ed.), Graz/Austria, 2018. Details Full textCitation
• Felten, B.; Raasch, J.; Weber, C.: Photovoltaics and Heat Pumps - Limitations of Local Pricing Mechanisms. In: Energy Economics (2018), No 71, p. 383-402. doi:10.1016/j.eneco.2017.12.032 Details Full textCitation
• Beran, P.; Pape, C.; Weber, C.: Modelling German electricity wholesale spot prices with a parsimonious fundamental model – Validation & application. 01/2018. Essen, 2018. Details Full textCitation
• Beran, P.; Vogler, A.; Weber, C.: Kurz- und mittelfristige Preisprognosen: Auswahl optimaler Modellierungsansätze unter Berücksichtigung des Prognosehorizonts. VDI-Berichte, 2303. GmbH, Vdi Wissensforum (Ed.), Würzburg, 2017. Details Citation
• Felten, B.; Baginski, P.; Weber, C.: KWK-Mindest- und Maximaleinspeisung - Die Erzeugung von Zeitreihen für die Energiesystemmodellierung. 10/2017. Essen, 2017. Details Full textCitation
• Kunz, F.; Kendziorski, M.; Schill, W.; Weibezahn, J.; Zepter, J.; Hirschhausen, C.; Hauser, P.; Zech, M.; Möst, D.; Heidari, S.; Felten, B.; Weber, C.: Electricity, Heat and Gas Sector Data for Modelling the German System (2017). Documentation No. 92. Diw (Ed.), Berlin, Dresden, Essen, 2017. Details Full textCitation
• Baginski, P.; Weber, C.: A Consumer Decision-making Process? Unfolding Energy Efficiency Decisions of German Owner-occupiers. 08/2017. Essen, 2017. Details Full textCitation
• Renz, A. A.; Weber, C.: Optimal Extraction Paths with Electric Power Generation. 07/2017. Essen, 2017. Details Full textCitation
• Böcker, B.; Kippelt, S.; Weber, C.; Rehtanz, C.: Storage valuation in congested grids. In: IEEE Transactions on Smart Grid, Vol2017 (2017), No 99, p. 1-1. doi:10.1109/TSG.2017.2721982 Details Full textCitation
• Heidari, S.; Weber, C.: The changing landscape of world gas markets at the horizon 2020. 2017, 14Th International Conference On The European Energy Market – Eem (Ed.), Dresden, Germany, 2017. Details Citation
• Heidari, S.; Weber, C.: Modeling power-to-gas facilities in a multistage system of natural gas, electricity and emission trading markets. Gas, 1St Paris International Conference On The Economics Of Natural (Ed.), Paris, France, 2017. Details Citation
• Pape, C.; Vogler, A.; Woll, O.; Weber, C.: Forecasting the distributions of hourly electricity spot prices - Accounting for serial correlation patterns and non-normality of price distributions. 05/2017. Essen, 2017. Abstract Details Full textCitation

  We present a stochastic modelling approach to describe the dynamics of hourly electricity prices. The suggested methodology is a stepwise combination of several mathematical operations to adequately characterize the distribution of electricity spot prices. The basic idea is to analyze day-ahead prices as panel of 24 cross-sectional hours and to identify principal components of hourly prices to account for the cross correlation between hours. Moreover, non-normality of residuals is addressed by performing a normal quantile transformation and specifying appropriate stochastic processes for time series before fit. We highlight the importance of adequate distributional forecasts and present a framework to evaluate the distribution forecast accuracy. The application for German electricity prices 2015 reveal that: (i) An autoregressive specification of the stochastic component delivers the best distribution but not always the best point forecasting results. (ii) Only a complete evaluation of point, interval and density forecast, including formal statistical tests, can ensure a correct model choice.

• Weber, C.: Investitionen und unternehmerische Risiken in der Energiewirtschaft – zur Bedeutung von Markt, Politik und Gesellschaft. In: Kaluza, Bernd; Braun, Klaus Dieter; Beschorner, Harald; Rolfes, Bernd (Ed.): Betriebswirtschaftliche Fragen zu Steuern, Finanzierung, Banken und Management. Springer Gabler, Wiesbaden, 2017, p. 493-505. doi:10.1007/978-3-658-16730-1_33 Details Citation
• Raasch, J.; Weber, C.: Decentralized Local Pricing – Improving Network Usage in a Smart-Grid Environment under Limited Information. Essen, 2017. Details Full textCitation
• Baldursson, F.; Bellenbaum, J.; Lazarczyk, E.; Niesen, L.; Weber, C.: Welfare optimal reliability and reserve provision in electricity markets with increasing shares of renewable energy sources. 05/2017. Essen, 2017. Details Full textCitation
• Felten, B.; Raasch, J.; Weber, C.: Photovoltaics and Heat Pumps – Limitations of Local Pricing Mechanisms. 02/2017. Essen, 2017. Details Full textCitation
• Bucksteeg, M.; Spiecker, S.; Weber, C.: Impact of Coordinated Capacity Mechanisms on the European Power Market. 01/2017. Essen, 2017. Details Full textCitation
• Kallabis, T.; Pape, C.; Weber, C.: The plunge in German electricity futures prices – Analysis using a parsimonious fundamental model. In: Energy Policy , Vol2016 (2016), No 95, p. 280-290. doi:10.1016/j.enpol.2016.04.025 Details Citation
• Baldursson, F. M; Bellenbaum, J.; Lazarczyk, E.; Niesen, L.; Weber, C.: Optimal reliability and reserve provision in electricity markets with increasing shares of renewable energy sources - analytical insights. In: Ieee (Ed.): IEEE International Energy Conference (ENERGYCON) . Leuven, Leuven, 2016, p. 1-6. doi:10.1109/ENERGYCON.2016.7513909 Details Citation
• Steffen, B.; Weber, C.: Optimal operation of pumped-hydro storage plants with continuous time-varying power prices. In: European Journal of Operational Research, Vol2016 (2016), No 252, p. 308-321. doi:10.1016/j.ejor.2016.01.005 Details Full textCitation
• Bucksteeg, M.; Niesen, L.; Weber, C.: Impacts of Dynamic Probabilistic Reserve Sizing Techniques on Reserve Requirements and System Costs. In: IEEE Transactions on Sustainable Energy (2016), No 7, p. 1408-1420. doi:10.1109/TSTE.2016.2555483 Details Citation
• Ovaere, M.; Bellenbaum, J.; Mar Baldursson, F.; Proost, S.; Weber, C.; Kjølle, G.; Lazarczyk, E.: D3.1 Quantification method in the absence of market response and with market response taken into account. Leuven, K U (Ed.), Leuven, 2016. PDF Details Full textCitation
• Pape, C.; Weber, C.; Hagemann, S.: Are Fundamentals Enough? Explaining Price Variations in the German Day-Ahead and Intraday Power Market. In: Energy Economics, Vol2016 (2016), No 54, p. 376-387. doi:10.1016/j.eneco.2015.12.013 Details Citation
• Pape, C.; Biegler-König, R.; Weber, C.: Erstellung einer viertelstündlichen Price Forward Curve für elektrische Energie. In: Energiewirtschaftliche Tagesfragen, Vol2016 (2016), No 1/2, p. 50-53. Details Citation
• Trepper, K.; Bucksteeg, M.; Weber, C.: Market Splitting in Germany - New evidence from a three-stage numerical model of Europe. In: Energy Policy, Vol2015 (2015), No 87, p. 199-215. doi:10.1016/j.enpol.2015.08.016 Details Full textCitation
• Bucksteeg, M.; Niesen, L.; Weber, C.: Dynamische Reservebemessung - Implikationen für den zukünftigen Regelleistungsbedarf und die Systemkosten. In: Optimierung in der Energiewirtschaft VDI-Berichte Nr. 2266 (2015), p. 165-177 (ISSN: 0083-556). Abstract Details Citation

  Mit dem weiteren Ausbau fluktuierender erneuerbarer Energien (EE) steigen in Zukunft die Anforderungen an die Aufrechterhaltung der Systembilanz. Aufgrund der Variabilität und Unvorhersehbarkeit der EE-Einspeisung wird sich der Regelleistungsbedarf in Zukunft erhöhen. Um dem entgegenzuwirken, sind adäquate Reservebemessungsverfahren von großer Bedeutung. Während in der Praxis in der Regel einfache deterministische oder probabilistische Modelle angewendet werden, entwickeln wir in diesem Beitrag ein verbessertes dynamisches Verfahren zur Reservebemessung unter Verwendung nichtparametrischer Verteilungen zur Beschreibung der Prognosefehler. Ein weiterer Mehrwert des vorgestellten Ansatzes besteht in der Berücksichtigung zeitabhängiger Wahrscheinlichkeitsverteilungen für Kraftwerksausfälle und einer anschließenden Faltung von konditionalen Wahrscheinlichkeitsverteilungen für Last-, Wind- und Solarprognosefehler. Das dynamische Verfahren wird mit einem statischen Ansatz zur Reservebemessung mit unkonditionalen Wahrscheinlichkeitsverteilungen verglichen. Basierend auf historischen Daten quantifizieren wir den Regelleistungsbedarf und analysieren die ökonomischen Auswirkungen dynamischer Reservebedarfe mit Hilfe einer Fallstudie für Deutschland und die Betrachtungsjahre 2013 und 2030.

• Kitzing, L.; Weber, C.: Support mechanisms for renewables: How risk exposure influences investment incentives. In: International Journal of Sustainable Energy Planning and Management (2015), No 7, p. 117-134. doi:10.5278/ijsepm.2015.7.9 Details Full textCitation
• Böcker, B.; Weber, C.: Different storages and different time-variable operation modes of energy storages in future electricity markets. 2015. doi:10.1109/EEM.2015.7216686 Details Citation
• Bellenbaum, J.; Weber, C.: Probabilistic welfare analysis for system adequacy — Analytical and numerical insights. In: Ieee (Ed.): 12th International Conference on the European Energy Market (EEM) . Lisbon, 2015, p. 1-5. doi:10.1109/EEM.2015.7216747 Details Citation
• Schober, D.; Weber, C.: Refinancing under Yardstick Regulation with Investment Cycles–The Case of Long-Lived Electricity Network Assets. 21/13. Essen, 2015. Details Full textCitation
• Fritz, A.; Stein, M.; Weber, C.: The Role of Heterogeneous Agents in Fuel Markets: Testing Tales of Speculators in Oil Markets. 05/2015. Essen, 2015. Details Full textCitation
• Böcker, B.; Steffen, B.; Weber, C.: Photovoltaics and Storage Plants: Efficient Capacities in a System View. In: Sorensen, Bent (Ed.): Solar Energy Storage. 1st Edition. ELSEVIER, 2015, p. 209-224. doi:10.1016/B978-0-12-409540-3.00009-8 Details Full textCitation

  

• Böcker, B.; Weber, C.: Different Storages and Different Time-Variable Operation Modes of Energy Storages in Future Electricity Markets. In: Ieee (Ed.): 12th International Conference on the European Energy Market (EEM), 2015 . Lisbon, 2015, p. 1-6. doi:10.1109/EEM.2015.7216686 Details Full textCitation
• Bucksteeg, M.; Trepper, K.; Weber, C.: Impacts of renewables generation and demand patterns on net transfer capacity: implications for effectiveness of market splitting in Germany. In: IET Generation, Transmission & Distribution, Vol2015 (2015), p. 1-9. doi:10.1049/iet-gtd.2014.1063 Details Citation
• Hagemann, S.; Weber, C.: Trading Volumes in Intraday Markets - Theoretical Reference Model and Empirical Observations in Selected European Markets. 03/2015. Essen, 2015. Details Full textCitation
• Just, S.; Weber, C.: Strategic behavior in the German balancing energy mechanism: incentives, evidence, costs and solutions. In: Journal of Regulatory Economics (2015), No 47. doi:10.1007/s11149-015-9270-6 Details Citation
• Bauermann, K.; Weber, C.: Individual choice in a residential building & heating model – An application case for Germany. 01/2015. Essen, 2015. Details Full textCitation
• Bauermann, K.; Spiecker, S.; Weber, C.: Individual decisions and system development - Integrating modelling approaches for the heating market. In: Applied Energy 116 (2014), p. 149-158. Details Citation
• Weber, C.; Vogel, P.: Contingent certificate allocation rules and incentives for power plant investment and disinvestment. In: Journal of Regulatory Economics (2014). doi:10.1007/s11149-014-9257-8 Details Full textCitation
• Spiecker, S.; Eickholt, V.; Weber, C.: The impact of carbon capture and storage on a decarbonized German power market. In: Energy Economics, 43 (2014), p. 166-177. Details Citation
• Schober, D.; Schaeffler, S.; Weber, C.: The impact of idiosyncratic risk on the cost of capital – the case of firm size for regulated electricity networks. In: Journal of Regulatory Economics (2014). doi:10.1007/s11149-013-9242-7 Details Citation
• Bucksteeg, M.; Trepper, K.; Weber, C.: Impacts of Res-Generation and Demand Pattern on Net Transfer Capacity: Implications for Effectiveness of Market Splitting in Germany. 02/14. Essen, 2014. Details Full textCitation
• Spiecker, S.; Weber, C.: The future of the European electricity system and the impact of fluctuating renewable energy – A scenario analysis. In: Energy Policy (2014), No 65, p. 185-197. Details Full textCitation
• Felix, B.; Weber, C.: Valuation Of Multiple Hyro Reservoir Storage Systems In Competitive Electricity Markets. 01/2014. Essen, 2014. Details Full textCitation
• Trepper, K.; Weber, C.; Kallen, D.: Integrationsmanagement für Erneuerbare Energien – Dezentrale Koordination im Strommarkt der Zukunft. In: uwf UmweltWirtschaftsForum (2013), No 21, p. 209-218. Details Full textCitation
• Pape, C.; Weber, C.; Woll, O.: Ansätze zur Preismodellierung im Kontext von Kraftwerksbewertung und Hedging. In: GmbH, Vdi Wissensforum (Ed.): Optimierung in der Energiewirtschaft VDI Berichte Nr. 2212. VDI Verlag GmbH, Düsseldorf, 2013, p. 119-133. Details Citation
• Bucksteeg, M.; Trepper, K.; Weber, C.: Einfluss der erneuerbaren Einspeisung und Lastsituation auf die Net Transfer Capacity. In: Optimierung in der Energiewirtschaft VDI Berichte Nr. 2212. VDI Verlag GmbH, 2013, p. 247-264. Details Citation
• Trepper, K.; Bucksteeg, M.; Weber, C.: An integrated approach to model redispatch and to assess potential benefits from market splitting in Germany. 19/2013. Essen, 2013. Details Full textCitation
• Hagemann, S.; Weber, C.: An Empirical Analysis of Liquidity and its Determinants in The German Intraday Market for Electricity. 17/2013. Essen, 2013. Details Full textCitation
• Spiecker, S.; Eickholt, V.; Weber, C.: The Impact of Carbon Capture and Storage on a Decarbonized German Power Market. Essen, 2013. Details Full textCitation
• Trepper, K.; Weber, C.; Deilen, C.: Vergleich von Redispatch-Vergütungsmodellen und Entwicklung eines nachträglich zonalen Modells für ein effizienteres Engpassmanagement in Deutschland. Essen, 2013. Abstract Details Citation

  Traditionell basiert das Engpassmanagement in Deutschland auf bilateralen Verträgen. Jedoch setzt eine Vergütung basierend auf bilateralen Verträgen nur begrenzt Anreize. So haben die Kraftwerksbetreiber keine Anreize, ihre Grenzkosten offenzulegen. Zudem ist die Teilnahme am Redispatch nicht verpflichtend, wodurch ein mögliches hohes Potential nicht genutzt wird. Aus diesen Gründen ist es wichtig, das Engpassmanagement in Deutschland neu zu gestaltet. In diesem Artikel werden daher verschiedene Redispatch-Vergütungsmodelle, wie sie in der Literatur diskutiert werden (Inderst, Wambach (2007), Hakvoort et al. (2009)), miteinander verglichen und hinsichtlich ihrer Anreize für Produzenten, Übertragungsnetzbetreiber und Konsumenten bewertet. Des Weiteren wird ein nachträglich zonales Modell als eine kurzfristige, effiziente Engpassmanagementmethode entwickelt. Der Fokus dieser Analyse liegt auf Deutschland als eines der größten Strommärkte in Europa.

• Weber, C.; Himmes, P.: Market Design and Optimal Bidding for Storage Plants under Uncertainty. Essen 2013. Abstract Details Citation

  With ever increasing shares of intermittent renewables also the need for flexible supply and demand resources as well as storages is increasing. In particular it is expected that decentralized storages and demand response can contribute to the integration of higher shares of renewables into the electricity system. This raises also a challenge related to market design which is often overlooked. The issue is how an existing small‐scale storage would optimally bid into a voluntary power exchange like those established in Europe.

  It is shown that the optimal bidding strategy is based on a simple evaluation of the expected spread. If the expected spread implies a profitable operation of the storage, (almost) unconditional bids are submitted to the power exchange. Otherwise no bids are submitted. This bidding choice is shown to be suboptimal in a welfare perspective and the introduction of specific spread products is proposed to overcome this flaw in the current market design.

• Steffen, B.; Weber, C.: Efficient storage capacity in power systems with thermal and renewable generation. In: Energy Economics (2013), No 36, p. 556-567. Details Full textCitation
• Felix, B.; Woll, O.; Weber, C.: Storage valuation under limited market liquidity: An application in Germany. In: European Journal of Finance (2013), No 19, p. 715-733. doi:10.1080/1351847X.2012.681793 Details Citation
• Schmitz, K.; Steffen, B.; Weber, C.: Incentive or impediment? The impact of capacity mechanisms on storage plants. In: (2013). Details Full textCitation
• Schmitz, K.; Weber, C.: Does One Design Fit All? On The Transferability Of The PJM Market Design To The German Electricity Market. Essen, 2013. Details Full textCitation
• Sunderkötter, M.; Ziegler, D.; Weber, C.: Perfect Competition vs. Riskaverse Agents: Technology Portfolio Choice in Electricity Markets. Essen, 2013. Details Full textCitation
• Spiecker, S.; Eickholt, V.; Weber, C.: The Impact of Capture and Storage on a Decarbonized German Power Market. 2013. Details Full textCitation
• Schober, D.; Weber, C.: Vergleichbarkeit und regulatorische Kostenstandardisierung in der Stromverteilnetzregulierung. In: Betriebswirtschaftliche Forschung und Praxis (2013), No 4, p. 373-390. Details Citation
• Weber, C. et al.: Renewable electric energy integration: Quantifying the value of design of markets for international transmission capacity. In: Energy Economics, Vol2013 (2013), No 40, p. 760-772. Details Full textCitation
• Spiecker, S.; Vogel, P.; Weber, C.: Evaluating interconnector investments in the north European electricity system considering fluctuating wind power penetration. In: Energy Economics (2013), No 37, p. 114-127. Details Full textCitation
• Schaeffler, S.; Weber, C.: The cost of equity of network operators - empirical evidence and regulatory practice. In: Competition and Regulation in Network Industries (2013), No 14, p. 385-408. Details Citation
• Raasch, J.; Weber, C.: Dynamic Electricity Markets - The Peak-Load Pricing Model as a Control Theoretic Problem. Essen, 2013. Abstract Details Citation

  Economists concentrate usually on equilibria. For the case of the electricity market the long term equilibrium is given by the peak-load pricing model. In contrast control theory has focuses on system dynamics, that is how systems are affected by disturbances and shocks and how such situations may be controlled. Therefore rather deviations from system equilibria and ways to counteract those effects are analysed. Concerning uncertain impacts as input factor price changes and load pattern variations the dynamic perspective of control theory might provide a suitable tool for the analysis of electricity markets. Therefore in this paper the peak-load pricing model is translated to a control theoretic problem so that the impact of disturbances and the dynamics of investment activities can be examined.

• Weber, C.; Bucksteeg, M.; Schuffelen, L.; Wolter, H.; Baumgart, B.; Willemsen, D.: Anforderungen an Kapazitätsmechanismen in Deutschland – was ist zielführend, was nicht?. In: Energiewirtschaftliche Tagesfragen, Vol63 (2013), No 1/2, p. 45-49. Details Citation
• Trepper, K.; Weber, C.; Deilen, C.: Anreize für strategisches Verhalten. Essen, 2013. Details Citation
• Kallen, D.; Weber, C.; Trepper, K.: Die Idee regionaler Märkte und die Anreizsetzung durch Netztarife im Verteilernetz. Essen, 2013. Details Citation
• Renz, A.; Weber, C.: A Hotelling Model for Fixed-Cost Driven Power Generation. Essen, 2012. Details Full textCitation
• Weber, C.; Schober, D.; Woll, O.: Renewable support, CO2 abatement and electricity prices - the role of price discrimination. Essen, 2012. Details Citation
• Zongyu, L.; Van der Sluis, L.; Winter, W.; Paeschke, H.; Becker, R.; Weber, C.; Eickmann, J.; Schroeders, C.; Oldewurtel, F.; Roald, F.; Krause, T.; Rogge, M.; Gilsdorf, P.; Wajant, P.: Challenges, Experiences and Possible Solutions in Transmission System Operation with Large Wind Integration. In: 11th International Workshop on Large-Scale Integration of Wind Power into Power Systems as well as on Transmission Networks for Offshore Wind Power Plants. Lissabon, Portugal, 2012. Details Citation
• Becker, R.; Weber, C.: Using Time-Adaptive Probalistic Forecasts for Grid Management - Challenges and Opportunities. In: 31st USAEE/IAEE North American Conference . Austin, Texas, USA, 2012. PDF Details Citation
• Just, S.; Weber, C.: Strategic Behavior in the German Balancing Energy Mechanism: Incentives, Evidence, Costs and Solutions. 04/2012. Essen, 2012. Details Full textCitation
• Liu, Z.; van der Sluis, L.; Weber, C.; Becker, R.; Eickmann, J.; Oldewurtel, F.; Roald, L.; Winter, W.; Klaar, D.: Innovative operational security tools for the development of a stable pan-European grid. In: 2012 CIGRÉ Canada Conference. Montreal, Kanada, 2012. Details Citation
• Raasch, J.; Weber, C.: Investment decisions in electricity markets from the perspective of control theory. In: OR Hannover 2012. Hannover, 2012. Details Citation
• Schaeffler, S.; Schober, D.; Weber, C.: Technical Uncertainty and Value of Information with Application to Optimal Network Component Replacement. 03/2012. Essen, 2012. Details Full textCitation
• Ziegler, D.; Schmitz, K.; Weber, C.: Optimal electricity generation portfolios - The impact of price spread modelling. In: Computational Management Science (2012), No 9, p. 381-399. Details Full textCitation
• Raasch, J.; Weber, C.; Ziegler, D.: Perspectives for Battery Storage Systems in the National Australian Electricity Market. In: IAEE Perth 2012. Perth, Australien, 2012. Details Citation
• Weber, C.; Bauermann, K.: Politische Instrumente zur Förderung der Erneuerbaren Energien im Wärmemarkt. In: Ökologische und ökonomische Optimierung des Wärmemarktes unter besonderer Berücksichtigung des Endenergiebedarfs und von Biogas/Bioerdgas. Biogasrat e.V., Berlin, 2012. Details Citation
• Himmes, P.; Weber, C.: Marktdesign für nachhaltige regionale elektrische Energiemärkte. Essen, 2012. Abstract Details Citation

  Im Rahmen dieses Papers wird das mögliche Design regionaler Märkte betrachtet. Ne-ben den erforderlichen Kommunikations- und Informationssystemen stellt dies einen wesentlichen Aspekt der Umsetzung dar. Neben einer Analyse der unterschiedlichen Handelsmechanismen und Auktionsverfahren bestehender Märkte werden insbesonde-re die spezifischen Anforderungen an einen regionalen Markt untersucht. Dabei spielen auch Fragestellungen wie die freiwillige oder mandatorischen Handelsteilnahme, das Engpassmanagement, technologische Charakteristika der Erzeugungsanlagen der Marktteilnehmer und die Ankopplung an übergeordnete Märkte eine Rolle. Aus diesen Überlegungen wird abgeleitet, dass insbesondere ein Modell mit mehreren Auktionen pro Tag, bei dem auch komplexe Gebote möglich sind, für einen regionalen Marktplatz mit vielfältigen unterschiedlichen Erzeugern und Nachfragern geeignet erscheint. Ent-scheidend ist jedoch auch die Frage der Kopplung mit den übergeordneten nationalen bzw. internationalen Märkten.

• Weber, C.: Betriebliche Investitionsentscheidungen und energiepolitische Weichenstellungen. In: Säcker, F. J. (Ed.): Investitionen in Kraftwerke zur Sicherung einer zuverlässigen Elektri-zitätsversorgung nach der Energiewende - Rechtliche und ökonomische Rahmenbedingungen. Peter Lang, Frankfurt a. M., 2012, p. 63-82. Details Citation
• Fritz, A.; Weber, C.: Kointegration von Energiepreis-Zeitreihen: Ist „Sein oder Nicht-Sein“ die richtige Frage?. In: Essener Beiträge zur empirischen Wirtschaftsforschung: Festschrift für Prof. Dr. Walter Assenmacher. Gabler, Wiesbaden, 2012. Details Full textCitation
• Sunderkötter, M.; Weber, C.: Valuing fuel diversification in power generation capacity planning. In: Energy Economics (2012), No 34, p. 1664-1674. Details Citation
• Felix, B. J.; Weber, C.: Gas storage valuation applying numerically constructed recombining trees. In: European Journal of Operational Research (2012), No 216, p. 178-187. doi:10.1016/j.ejor.2011.07.029 Details Citation
• Schober, D.; Woll, O.; Weber, C.: Renewable energy integration - feed-in tariffs vs. premia schemes. Essen, 2012. Details Citation
• Steffen, B.; Weber, C.: Generation portfolios with intermittent renewables: Is pumped-storage the efficient complement. In: 9th International Conference on the European Energy Market Florence 2012 . Florence, 2012. Details Full textCitation
• Weber, C.; Bauermann, K.; Eickholt, V.: Ermittlung der Betriebskosten, der CO2-Vermeidungskosten, die Entwicklung eines marktnahen Fördermodells und die Vergütungssätze. In: Optimierung der marktnahen Förderung von Biogas/Biomethan. Biogasrat e.V., Berlin, 2011. Details Citation
• Woll, O.; Weber, C.: Hybride Ansätze zur Preismodellierung im Kontext von Portfoliomanagement und Kraftwerksbewertung. In: Vdi (Ed.): Optimierung in der Energiewirtschaft. VDI Verlag GmbH, Duesseldorf, Düsseldorf, 2011, p. 93-104. Details Citation
• Sunderkötter, M.; Weber, C.: Mean-Variance optimization of power generation portfolios under uncertainty in the merit order. 05/11. Essen, 2011. Details Full textCitation
• Himmes, P.; Weber, C.: Optimal environmental policy design in the presence of uncertainty and technology spillovers. Essen, 2011. Abstract Details Citation

  The stylized model presented in this paper extends the approach developed by Fischer and Newell (2008) by analysing the optimal policy design in a context with more than one externality while taking explicitly into account uncertainty surrounding future emission damage costs. Well-designed support mechanisms for renewables are found to play a major role, notably as a means for compensating for technology spillovers, yet also for reducing the investors’ risks. However, the design of these support mechanisms needs to be target-aimed and well-focused. Besides uncertainty on the state of the world concerning actual marginal emission damage, we consider the technological progress through R&D as well as learning-by-doing. A portfolio of three policy instruments is then needed to cope with the existing externalities and optimal instrument choice is shown to be dependent on risk aversion of society as a whole as well as of entrepreneurs. To illus-trate the role of uncertainty for the practical choice of policy instruments, an empirical application is considered. Under some plausible parameter settings, direct subsidies to production are found to be of lower importance than very substantial R&D supports.

• Spiecker, S.; Weber, C.: Integration of Fluctuating Renewable Energy in Europe. International Conference on Operations Research, Zürich, Schweiz, 2011. Details Citation
• Spiecker, S.; Weber, C.: Integration of Fluctuating Renewable Energy - a German Case Study. Proceedings of the IEEE Power and Energy Society 2011 General Meeting, Detroit, Michigan, USA, 2011. Details Citation
• Spiecker, S.; Eickholt, V.; Weber, C.: The Relevance of CCS for the Future Power Market. Proceedings of the IEEE Power and Energy Society 2011 General Meeting, Detroit, Michigan, USA, 2011. Details Citation
• Spiecker, S.: Analyzing Market Power in a Multistage and Multiarea Electricity and Natural Gas System. In: Proceedings of the 8th International Conference on the European Energy Market. Zagreb, Kroatien, 2011, p. 313-320. Abstract Details Citation

  Strategic behavior by gas traders is likely to affect future gas prices. Within this article a computational game theoretic model is presented which allows assessing market power on the natural gas market and its influence on the electricity market. This model uses typical time segments to represent both seasonal load fluctuations on the natural gas market and hourly load fluctuations on the electricity market. An application is presented covering 40 regions and simultaneously optimizing dispatch and utilization of transmission lines on the power market as well as supply, transmission and storage on the natural gas market. The model is used to evaluate the influence of trader market power in the natural gas market on the electricity market. We compute price changes, sales volume and power plant utilization for three different market power specifications.

• Bauermann, K.; Weber, C.: Heating Systems When Little Heating Is Needed. In: Sioshansi, F. P. (Ed.): Energy, Sustainability And The Environment. Elsevier, Oxford, 2011, p. 417-442. Details Citation
• Fritz, A.; Weber, C.: Informational Efficiency in Futures Markets for Crude Oil. 03/11. Essen, 2011. Details Full textCitation
• Himmes, P.; Weber, C.: Optimal Environmental Policy Design In The Presence Of Uncertainty And Technology Spillovers. 02/11. Essen, 2011. Details Full textCitation
• Spiecker, S.; Eickholt, V.; Weber, C.: Modellierung von Unsicherheiten und Transportrestriktionen am Beispiel der CCS-Technologie in Deutschland. In: Vdi (Ed.): Optimierung in der Energiewirtschaft. VDI Verlag GmbH, Düsseldorf, 2011, p. 37-50. Details Citation
• Meibom, P.; Barth, R.; Hasche, B.; Brand, H.; Weber, C.; O'Malley, M.: Stochastic Optimization Model to Study the Operational Impacts of High Wind Penetrations in Ireland. In: IEEE Transactions on Power Systems (2011), No 26, p. 1367-1379. Details Full textCitation
• Schmitz, K.; Weber, C.; Ziegler, D.: Stationary or Instationary Spreads - Impacts on Optimal Investments in Electricity Generation Portfolios. In: Proceedings of the International Conference Operations Research "Mastering Complexity". 1st Edition. München, 2011. Details Citation
• Schaeffler, S.; Weber, C.: The Cost of Equity of Network Operators - Empirical Evidence and Regulatory Practice. 01/11. Essen, 2011. Details Full textCitation
• Barth, R.; Meibom, P.; Weber, C.: Simulation of short-term forecasts of wind and load for stochastic scheduling model. In: IEEE Power and Energy Society General Meeting Detroit 2011. 2011. Details Citation
• Bauermann, K.; Eickholt, V.; Weber, C.: Gesetzliche Änderungen: Wirtschaftlichkeit von Heizsystemen neu hinterfragen. In: Energiewirtschaftliche Tagesfragen (2010), No 4/2010, p. 29-33. Details Citation
• Twickler, T.; Himmes, P.; Weber, C.: Einsatzpotenziale von Elektrofahrzeugen und Aufladeinfrastruktur in Deutschland. In: Energiewirtschaftliche Tagesfragen, Vol60 (2010), No 8, p. 52-55. Details Citation
• Schröder, S.; Meibom, P.; Spiecker, S.; Weber, C: Market impact of an offshore grid - a case study. Proceedings of the IEEE Power and Energy Society 2010 General Meeting, Minneapolis, Minnesota, USA, 2010, p. 1-5. doi:10.1109/PES.2010.5590044 Details Citation
• Spiecker, S.; Bauermann, K.; Postruznik, M.; Weber, C.: Competition between Heat Pump and other Heat Technologies on the German Heat Market. Proceedings of the 11th IAEE European conference, Vilnius, Litauen, 2010. Details Citation
• Held, S.; Bucksteeg, M.: Target Costing im Vertriebsbereich von Energieversorgungsunternehmen - Marktorientierte Kalkulation von Dienst- und Serviceleistungen. In: Energiewirtschaftliche Tagesfragen (2010), No 6, p. 40-45. Details Citation
• Weber, C.: Adequate Intraday Market Design to Enable the Integration of Wind Energy into the European Power Systems. In: Energy Policy, Vol38 (2010), No 7, p. 3155-3163. Details Citation
• Weber, C.; Schober, D.; Schaeffler, S.: Optimal replacement strategies in network infrastructures under quality penalties. In: Zeitschrift für Betriebswirtschaft, Vol80 (2010), No 6, p. 639-655. Abstract Details Citation

  As a consequence of liberalization, electric utilities have developed different asset management strategies with the aim of reducing total maintenance costs by prolonging replacement cycles. A cost-minimizing network operator has to optimize the trade-off between costs for early replacement and quality penalties he faces in the case of outages (due to a resulting higher number of failures). The basic purpose of this paper is to identify the optimal decisions for a network operator under output-based quality regulation and to determine the main drivers for his decisions. In order to derive general insights, an analytical framework is chosen for this paper. This work builds on the foundations of optimal maintenance and replacement strategies as developed across Operations Research, Production Economics and Engineering Production Theory. As main results we are able to analytically derive optimal replacement strategies for network components depending on the characteristics of their failure distributions linked to the equipment’s cost, respective replacement cost, and quality penalties.

• Weber, C.: Quantification of Political Risk in Energy Foresight - A Method Overview. 01/10. Essen, 2010. Details Full textCitation
• Weber, C.; Fritz, A.; Woll, O.: Integrale Risikobetrachtung in Energieunternehmen. In: Eller, R.; Heinrich, M.; Perrot, R.; Reif, M. (Ed.): re|peat - Jahrbuch Treasury und Private Banking 2010. 2009, p. 257-274. Details Citation
• Sunderkötter, M.; Weber, C.: Valuing Fuel Diversification in Optimal Investment Policies for Electricity Generation Portfolios. 04/09. Essen, 2009. Details Full textCitation
• Spiecker, S.; Vogel, P.; Weber, C.: Investment Planning of Interconnectors under Consideration of Wind Power Extensions in Europe.. In: Proceedings of the 3rd Trans-Atlantic Infraday Conference on Applied Infrastructure Modeling and Policy Analysis. 13. November 2009. Washington, D.C., USA, 2009. Details Citation
• Olsina, F.; Weber, C.: Stochastic Simulation of Spot Power Prices by Spectral Representation. In: IEEE Transactions on Power Systems, Vol24 (2009), No 4, p. 1710-1719. Details Citation
• Apfelbeck, J.; Vogel, P.; Barth, R.; Bechrakis, D.; Brand, H.; Kabouris, J.: Network and Power Plant Investments - Country case Study with High Wind Power Penetration. In: Proccedings of the 8th International Workshop on Large Scale Integration of Wind Power into Power Systems as well as on Transmission Networks for Offshore Wind Farms. 14. - 15. October 2009. Energynautics, Bremen, 2009. Details Citation
• Felix, Bastian: Gas Storage Valuation: Comparison of common Valuation Approaches. 23rd European Conference on Operational Research, Bonn, 2009. Details Citation
• Bauermann, K.; Eickholt, V.; Weber, C.: Energieeinsparverordnung und Erneuerbare Energien Wärme Gesetz - Auswirkungen auf die Heizkosten und -systeme in Wohngebäuden (Methodik und erweiterte Fassung) [zu Gesetzliche Änderungen: Wirtschaftlichkeit von Heizsystemen neu hinterfragen]. 02/09. Essen, 2009. Details Full textCitation
• Weber, C.: Efficiency versus Robustness of Markets - Why improving market efficiency should not be the only objective of market regulation. 01/09. Essen, 2009. Details Full textCitation
• Weber, C.; Fritz, A.: Aktuelle Herausforderungen für das Risikomanagement bei der Energiebeschaffung. In: VIK Mitteilungen (2009), No 2, p. 19-20. Details Citation
• Epe, A.; Küchler, C.; Römisch, W.; Vigerske, S.; Wagner, H. -J.; Weber, C.; Woll, O.: Stochastic Programming with Recombining Scenario Trees – Optimization of Dispersed Energy Supply. In: Optimization in the Energy Industry. Springer, New York, 2009, p. 257-274. Details Citation
• Vogel, P.; Weber, C.: Mean Variance Portfolio Theory and Wind Power Risk. In: Proceedings of the 3rd Trans-Atlantic Infraday Conference on Applied Infrastructure Modeling and Policy Analysis. 13. November 2009. Washington, 2009. Details Citation
• Spiecker, S.; Vogel, P.; Weber, C.: Investment Planning of Interconnectors under Consideration of Wind Power Extensions in Europe. In: Proceedings of the 8th International Workshop on Large Scale Integration of Wind Power into Power Systems as well as on Transmission Networks for Offshore Wind Farms. 14. - 15. October 2009. Energynautics, Bremen, 2009. Details Citation
• Spiecker, S.; Vogel, P.; Weber, C.: Ökonomische Bewertung von Netzengpässen und Netzinvestitionen. In: uwf - UmweltWirtschaftsForum, Vol17 (2009), No 4, p. 321-331. Details Citation
• Meibom, P.; Weber, C.: Impacts of Intra-Day Rescheduling of Unit Commitment and Cross Border Exchange on Operational Costs in European Power Systems. In: Proceedings of the 8th International Workshop on Large Scale Integration of Wind Power into Power Systems as well as on Transmission Networks for Offshore Wind Farms. 14. -15. October 2009. Energynautics, Bremen, 2009. Details Citation
• Barth, R.; Apfelbeck, J.; Vogel, P.; Meibom, P.; Weber, C.: Load-Flow Based Market Coupling with Largescale Wind Power in Europe. In: Proceedings of the 8th International Workshop on large Scale Integration of Wind Power into Power Systems as well as on Transmission Networks for Offshore Wind Farms. 14. - 15. October 2009. Energynautics, Bremen, 2009. Details Citation
• Epe, A.; Lucht, M.; Wagner, H. J.; Weber, C.; Woll, O.: Stochastische Optimierungsmodelle zur Dimensionierung von Biogasspeichern. In: Schultz, R.; Wagner, H. J. (Ed.): Innovative Modellierung und Optimierung von Energiesystemen. LIT, Münster u.a., 2009, p. 179-200. Details Citation
• Epe, A.; Mahlke, D.; Marin, A.; Wagner; J., H.; Woll, O.; Zelmer, A.: Betriebsoptimierung zur ökonomischen Bewertung von Speichern. In: Schultz, R.; Wagner, H. J. (Ed.): Innovative Modellierung und Optimierung von Energiesystemen. LIT, Münster u.a., 2009, p. 153-178. Details Citation
• Meibom, P.; Weber, C.; Barth, R.; Brand, H.: Operational Costs Induced by Fluctuating Wind Power Production in Germany and Scandinavia. In: IET Renewable Power Generation, Vol3 (2009), No 1, p. 75-83. Details Citation
• Weber, C.; Meibom, P.; Barth, R.; Brand, H.: WILMAR - a stochastic programming tool to analyse the large scale integration of Wind Energy. In: Optimisation in the Energy Industry. Kallrath, J.; Pandalos, P.; Rebennack, S.; Scheidt, M., New York, 2009. Details Citation
• Schober, D.; Nowakowski, T.; Weber, C: Political reform in electricity markets — A dynamic panel approach applied to South America. In: Proceedings of EEM 2009. 6th International Conference on the European Energy Market. . 2009. Details Full textCitation
• Kistner, R.; Keitel, T.; Felten, B.; Rzepczyk, T.: Analysis of the potential for cost decrease and competitiveness of parabolic trough plants.. Proc. SolarPACES 2009, Berlin, Germany, 2009. Details Citation
• Carneiro; E., J.; Kaufmann; V.; Felten; B.; Polifke; W.: Development of a moments-based CFD-model for polydispersed multiphase flows; ProcessNet Jahrestreffen der Fachausschüsse Computational Fluid Dynamics, Mischvorgänge und Extraktion. (2009). Fulda, Germany, 2009. Details Citation
• Colle, S.; Felten, B.; Abreu S. L.: A monthly average solar irradiation based algorithm to access the life cost savings of photovoltaic-diesel hybrid power plants for isolated grids.. Proc. ISES Solar World Congress 2009, Johannesburg, South Africa, 2009. Details Citation
• Bauermann, K.; Weber, C.: Settlement structure based analysis of economic CHP potential in Germany. In: Book of Abstracts 3rd International Conference on Integration of Renewable and Distributed Energy Resources, December 10-12th, 2008. Nice, 2008, p. 86-88. Details Citation
• Schober, D.; Ziegler, D.; Weber, C.: Zusammensetzung der Strompreise in Europa. In: ew, Vol12 (2008), p. 42-46. Details Citation
• Barth, R.; Weber, C.; Swider, D.: Distribution of costs induced by the integration of RES-E power. In: Energy Policy (2008), No 36, p. 3107-3115. Details Citation
• Just, S.; Weber, C.: Pricing of Reserves: Valuing System Reserve Capacity against Spot Prices in Electricity Markets. In: Energy Economics (2008), No 30, p. 3198-3221. Details Citation
• Himmes, P.; Vogel, P.; Weber, C.; Laskowski, M.; Dietze, U.: Geschäftsmodelle für eine effiziente Nutzung von μKWK-Anlagen. In: uwf - UmweltWirtschaftsForum, Vol16 (2008), No 3, p. 143-147. Details Citation
• Felix, B.; Weber, C.: Gas storage valuation: Comparison of recombining trees and Least Squares Monte-Carlo simulation. In: Proceedings of IEMC-Europe 2008 - 2008 IEEE International Engineering Management Conference, Europe: Managing Engineering, Technology and Innovation for Growth. Monte Carlo, 2008. Details Citation
• Spiecker, S.; Felix, B.; Weber, C.: Future natural gas prices in a global competitive market – Modeling the impact of storage facilities.. In: Proceedings of the International Gas Union Research Conference 2008. Paris, 2008. Details Citation
• Weber, C.; Woll, O.; Fritz, A.: Begrenzte Liquidität in Strom- und Gasterminmärkten. In: e|m|w Energie, Markt, Wettbewerb, Vol3 (2008), p. 70-74. Details Citation
• Woll, O.; Weber, C.: Decision Problems Including Limited Liquidity in Electricity Markets. In: International Engineering Management Conference, 30. June 2008. IEMC Europe 2008. IEEE, Estoril, 2008. Details Citation
• Epe, A.; Küchler, C.; Römisch, W.; Vigerske, S; Wagner, H. J.; Weber, C.; Woll, O.: Ökonomische Bewertung von elektrischen Energiespeichern. In: Schultz, R.; Wagner, H. J. (Ed.): Innovative Modellierung und Optimierung von Energiesystemen . LIT, Münster u.a., 2008, p. 135-152. Details Citation
• Gotzes, U.; Woll, O.; Schultz, W.; Waniek, D.: Verteilte Erzeugung im liberalisierten Energiemarkt - Analyse von Investitionsentscheidungen. In: Schultz, R.; Wagner, H. J. (Ed.): Innovative Modellierung und Optimierung von Energiesystemen. LIT, Berlin u.a., 2008, p. 95-116. Details Citation
• Weber, C.; Vogel, P.: Assessing the Benefits of a Provision of System Services by Distributed Generation. In: International Journal of Global Energy Issues, Vol29 (2008), No 1/2, p. 162-180. Details Citation
• Weber, C.: Energiebetriebswirtschaft. In: Corsten, H.; Gössinger, R (Ed.): Lexikon der Betriebswirtschaftslehre. 5th Edition. Oldenbourg, Muenchen, 2008, p. 199-199. Details Citation
• Weber, C.: Valuation of Variability and Unpredictability for Electricity Generation. In: Proceedings of the IEEE Power Engineering Society 2008 General Meeting. Pittsburgh, 2008. Details Citation
• Growitsch, C.; Rammerstorfer, M.; Weber, C.: Redesigning the balancing power market in Germany - A critical assessment. In: Proceedings of the 5th International Conference on the European Electricity Market. Lisboa, 2008. Details Full textCitation
• Weber, C.; Vogel, P.; Woll, O.: Modelling the impact of different permit allocation rules on optimal power plant portfolios. 03/07. Essen, 2007. Details Full textCitation
• Weber, C.; Woll, O.: Portfolio optimization in electricity trading with limited liquidity. 02/07. Essen, 2007. Details Full textCitation
• Weber, C.; Vogel, P.: Marktmacht in der Elektrizitätswirtschaft – Welche Indizien sind aussagekräftig, welche Konsequenzen adäquat?. In: Energiewirtschaftliche Tagesfragen (2007), No 57, p. 20-24. Details Citation
• Weber, C.; Schober, D.: Ist ein nachhaltiger Netzbetrieb bei Benchmarking mit heterogenen Kapitalstrukturen möglich?. In: Zeitschrift für Energiewirtschaft (2007), No 31, p. 3-14. Details Citation
• Swider; D.; Weber, C.: Optimized Bidding in a Day-Ahead Multi-Unit Procurement Auction for Power Systems Reserve. In: European Journal for Operations Research (2007), No 181, p. 1297-1308. Details Citation
• Swider, D.; Weber, C: The Costs of Wind's Intermittency in Germany: Application of a Stochastic Electricity Market Model. In: European Transactions on Electrical Power (2007), No 17, p. 151-172. Details Citation
• Felix, B.; Weber, C.: Bewertung von Gasspeichern mittels rekombinierenden Bäumen. In: Zeitschrift für Energiewirtschaft (2007), No 31, p. 129-136. Details Citation
• Meibom; P.; Kiviluoma; J.; Barth; R.; Brand; H.; Weber; C.; Larsen; V., H.: Value of electric heat boilers and heat pumps for wind power integration. In: Wind Energy (2007), No 10, p. 321-327. Details Citation
• Swider, D.; Weber, C.: Extended ARMA Models for Estimating Price Developments on Day-Ahead Electricity Markets. In: European Power System Research (2007), No 77, p. 583-593. Details Citation
• Meibom; Barth, P.; Brand, R.; H.; Weber; C.: Wind power integration studies using a multi-stage stochastic electricity system model.. In: Proceedings of the 2007 IEEE Power Engineering Society General Meeting. Tampa, 2007. Details Full textCitation
• Weber, C.; Woll, O.: Merit-Order-Effekte von Erneuerbaren Energien - Zu schön um wahr zu sein?. 01/07. Essen, 2007. Details Full textCitation
• Walther, W.; Weber, C.: Fossil Fuels: Stochastic Modeling of Long-Term Price Trends. In: Proceedings of the 30th Annual IAEE Conference 2007. Wellington, 2007. Details Citation
• Weber, C.; Vogel, P.: The value of decentralized energy supply and demand side management to the grid. In: Proceedings of the 30th Annual IAEE Conference 2007. Wellington, 2007. Details Citation
• Sander, K.; Weber, C.: Brennstoffzellen – Wo geht die Reise hin?. Vdi (Ed.): VDI, Düsseldorf, 2007. Details Citation
• Weber, C.; Fritz, A.: Liberalisierung der Gasmärkte - Konsequenzen für das Risikomanagement bei Kraftwerksportfolios.. In: Zeitschrift für Energiewirtschaft, Vol31 (2007), No 4, p. 323-331. Details Citation
• Epe, A.; Küchler, C.; Vigerske, S.; Römisch, W.; Woll., O.; Weber, C.; Wagner, H. -J.: Stochastische Optimierung mit rekombinierenden Szenariobäumen – Analyse dezentraler Energieversorgung mit Windenergie und Speichern - Optimierung in der Energiewirtschaft. In: Optimierung in der Energiewirtschaft VDI Berichte Nr.2018. VDI Verlag GmbH, Duesseldorf, 2007. Details Citation
• Neubarth, J.; Woll, O.; Weber, C.; Gerecht, M.: Beeinflussung der Spotmarktpreise durch Windstrom. In: Energiewirtschaftliche Tagesfragen (2006), No 56, p. 42-45. Details Citation
• Vogel, P.; Weber, C.: Eine Politökonomische Analyse der Förderung Erneuerbarer Energieträger.. In: Zeitschrift für Energiewirtschaft (2006), No 30, p. 233-241. Details Citation
• Schuler, A.; Weber, C.: Integral-Earnings-at-Risk, Teil 2: Praktische Nutzung im Rahmen ei¬nes Limitsystems. In: emw (2006), p. 54-56. Details Citation
• Trabold, H; Schneider, T.; Vogel, P.: Wehrpflicht statt Berufsarmee: Eine Alternative wider die ökonomische Vernunft. In: Perspektiven der Wirtschaftspolitik, Vol7 (2006), No 1, p. 127-142. Details Citation
• Weber, C.: Strompreismodellierung - Berücksichtigung empirischer Verteilungen für nicht-speicherbare Güter am Beispiel Elektrizität. In: Essener Unikate, Vol29 (2006), p. 89-97. Details Citation
• Weber, C.; Schuler, A.: Integral-Earnings-at-Risk, Teil 1: Theoretische Überlegungen zur kon¬sistenten Abbildung von Marktpreisrisiken. In: emw (2006), p. 8-10. Details Citation
• Weber, C.; Schober, D.: Auswirkungen der Anreizregulierung auf Betrieb, Investitionen und Rentabilität von Strom- und Gasnetzen.. In: Energiewirtschaftliche Tagesfragen (2006), No 11, p. 8-12. Details Citation
• Barth, R.; Brand, H.; Swider, D.; Weber, C.; Meibom, P.: Regional electricity price differences due to intermittent wind power – Impact of extended transmission and storage capacities. In: International Journal of Global Energy Issues (2006), No 25, p. 276-298. Details Citation
• Weber, C.; Woll, O.: Valuation of CHP Power Plant Portfolios Using Recursive Stochstic Optimization. In: 9th International Conference on Probabilistic Methods Applied to Power Systems. Stockholm, 2006. Details Citation
• Swider, D. J.; Weber, C.: An electricity market model to estimate the marginal value of wind in an adapting system. In: IEEE Power Engineering Society 2006 General Meeting. Montreal, 2006. Details Citation
• Kleinlütke, S.; Malcher, S.; Weber, C.; Vogel, P.: Pilotprojekt Dinar - Wirtschaftlichkeitsbetrachtungen von aktiv gemanagten dezentralen Energierezeugern. In: ew, Vol105 (2006), No 6, p. 30-33. Details Citation
• Weber, C.: Sustainable Energy Market Investment – A question of robustness. In: Conference proceedings of the 6th Conference on Applied Infrastructure Research. 2006. Details Citation
• Weber, C.; Schober, D.: Will Grid Investment under Regulatory Benchmarking be Sustainable. In: Conference proceedings of the 5th Conference on Applied Infrastructure Research. 2006. Details Full textCitation
• Weber, C.; Vogel, P.: Decentralized energy supply and electricity markets structures. 01/05. Essen, 2005. Details Full textCitation
• Thorin; E.; Brand, H.; Weber, C.: Long-term optimization of cogeneration systems in a competitive market environment. In: Applied Energy (2005), No 81, p. 152-169. Details Full textCitation
• Weber, C.: Zukünftige Preis- und Kapazitätsentwicklung im deutschen Strommarkt. In: Energiewirtschaftliche Tagesfragen (2005), No 55, p. 490-495. Details Citation
• Weber, C.: Uncertainty in the Electric Power Industry - Methods and Models for Decision Support (Monograph). Springer, Berlin 2005 (ISBN: 978-0387230474). Details Citation
• Brand, H.; Weber, C.: Deriving optimal bid functions taking into account inter-temporal restrictions. Conference, Pscc (Ed.): Liège, Belgien, 2005. Details Citation
• Schuler, A.; Weber, C.: Integral-Earnings-at-Risk als Bestandteil eines finanziellen Limitsystems zur Risikosteuerung eines Kraftwerksportfolios. In: Wissensforum, Vdi (Ed.): Optimierung in der Energiewirtschaft. Düsseldorf, 2005, p. 29-40. Details Citation
• Weber, C.: Kraftwerksinvestitionen bei Brennstoff- und CO2-Preisunsicherheit. In: Wissensforum, Vdi (Ed.): Optimierung in der Energiewirtschaft. VDI, Düsseldorf, 2005, p. 83-102. Details Citation
• Weber, C.; Voß, A.: Energy Markets – Research Issues and Policy Needs. In: Böhringer, C.; Lange, A. (Ed.): Applied Research in Environmental Economics.. Heidelberg, 2005, p. 219-233. Details Citation
• Brand, H.; Barth, R.; Swider, D. J.; Weber, C.: Ein stochastisches Modell zur Berechnung der Integrationskosten der Windenergie. In: Wissensforum, Vdi (Ed.): VDI-Bericht 1908. Düsseldorf, 2005, p. 103-128. Details Citation
• Thorin, E.; Brand, H.; Weber, C.: Long-term optimization of cogeneration systems in a com¬petitive market environment.. In: Applied Energy (2005), No 81, p. 152-169. Details Citation
• Rafiqul, I.; Weber, C.; Lehmann, B.; Voß, A.: Energy efficiency improvements in ammonia production - perspectives and uncertainties. In: Energy (2005), No 30, p. 2487-2504. Details Citation
• Weber, C.; Benatzky, J.; Woll, O.; Vogel, P.: Vom Winde verweht? - Erneuerbare Energien und andere Risiken im liberalisierten Strommarkt. In: Forum Forschung (2005), p. 110-115. Details Citation
• Weber, C.: Integrating Electricity Production from Fluctuating Sources - Valuation of Variability and Unpredictability - Working Paper for GreenNet-EU. Technology, Vienna University Of (Ed.), 2005. Details Citation
• Barth, R.; Weber, C.: Distribution of the Integration Costs of Wind Power - WILMAR D7.1. Energiewirtschaft, Institut Für; Energieanwendung, Rationelle (Ed.), 2005. Details Citation
• Weber, C.; Vogel, P.: Decentralized Energy Production and Electricity Market Structures. In: Berlin, T U (Ed.): Proceedings of the 4th Conference on Applied Infrastructure Research. Berlin, 2005. Details Citation
• Weber, C.: Robustness vs. Efficency in Energy Markets. In: Iaee (Ed.): Proceedings of the 7th European IAEE Conference 2005. 2005. Details Citation
• Meibom, P.; Barth, R.; Brand, H.; Weber, C.: Impacts of Wind Power in the Nordic Electricity System in 2010. In: Risø (Ed.): Technologies for Sustainable Energy Development in the Long Term. Proceedings of the Risø International Energy Conference 2005. Roskilde, 2005, p. 404-412. Details Citation
• Brand, H.; Barth, R.; Weber, C.; Meibom, P.; Swider, D. J.: Ausbau der Windenergie - Folgen für den Strommarkt und Kosten der Intergration. In: Wien, T U (Ed.): Proceedings der 4. internationalen Energiewirtschafts-Tagung an der TU Wien . 2005. Details Citation
• Weber, C.: Effiziente Energienutzung - Was kann jeder Einzelne tun?. In: Weser-Kurier (2005). Details Citation
• Weber, C.: Power Plants as Real Options. The Importance of price models.. In: Ostertag, K.; Llerena, P.; Richard, A. (Ed.): Option valuation for energy issues.. ISI Schriftenreihe, Karlsruhe, 2004, p. 116-131. Details Citation
• Weber, C.: Auswirkungen energie- und umweltpolitischer Instrumente bei unterschiedlichen Marktstrukturen – Analyse mit dem spieltheoretischen Modell POM. In: Energiemodelle, Forum Für; Deutschland, Energiewirtschaftliche Systemanalysen In (Ed.): Energiemodelle zum Klimaschutz in liberalisierten Energiemärkten, Die Rolle erneuerbarer Energieträger. Münster, 2004, p. 323-339. Details Citation
• Weber, C.: Regulierung auf dem Strommarkt: Anfang oder Ende des Wettbewerbs?. In: Orientierungen zur Wirtschafts- und Gesellschaftspolitik, Vol102 (2004), p. 31-36. Details Citation
• Azuma-Dicke, N.; Morthorst, P. E.; Ravn, H.; Schmidt, R.; Weber, C.: CO2-Emission Trading and Green markets for Renewable Electricity - WILMAR D4.1. Laboratory, Risø National (Ed.), Roskilde, 2004. Details Citation
• Swider, D.; Weber, C.: Scenarios on the Conventional European Electricty Market. In: Technology, Vienna University Of (Ed.): GreenNet Report on WP. Wien, 2004. Details Citation
• Swider, D.; Weber, C.: Optimized Bidding in a Day-Ahead Multi-Unit Procurement Auction for Power Systems Reserve. In: Iaee (Ed.): Proceedings of the 6th European IAEE Conference 2004. Zurich, 2004. Details Citation
• Meibom, P.; Ravn, H.; Söder, L.; Weber, C.: Market Integration of Wind Power. In: Association, The European Wind Energy (Ed.): Proceedings of the European Wind Energy Conference 2004. London, 2004. Details Citation
• Weber, C.; Leven, B.: Energy Performance Regulations for Buildings in Europe. In: Engineers, U. S. Army Corps Of (Ed.): Building Energy Performance Improvement Through Advanced Technologies, Smart Organization, and Financing. Proceedings of the Industry Workshop 2003. Chicago, 2004, p. 43-47. Details Citation
• Leven, B.; Weber, C.: Energy Assessment Strategy and Energy Concepts for Industrial Facilities. In: Research, Engineer; Center, Development (Ed.): Proceedings of the Industrial Process and Energy Optimization Workshop. Gettysburg, 2004. Details Citation
• Brand, H.; Weber, C.; Meibom, P.; Barth, R.; Swider, D.: A Stochastic Energy Market Model for Evaluating the Integration of Wind Energy. In: Iaee (Ed.): Proceedings of the 6th European IAEE Conference 2004. Zurich, Schweiz, 2004. Details Citation
• Barth, R.; Brand, H.; Weber, C.: Transmission Restrictions and Wind Power Extension - Case Studies for Germany Using Stochastic Modelling. In: Association, The European Wind Energy (Ed.): Proceedings of the European Wind Energy Conference 2004. London, England, 2004. Details Citation
• Weber, C.: Risikomanagement für Portfolios mit KWK-Anlagen.. In: Vdi (Ed.): VDI-Berichte Band. VDI, Düsseldorf, 2003, p. 1-12. Details Citation
• Swider; D.; Weber, C.: Ausgestaltung des deutschen Regelenergiemarktes. In: Energiewirtschaftliche Tagesfragen (2003), No 53, p. 448-453. Details Citation
• Schaefer, C.; Leven, B.; Weber, C.; Boensch, A.: Wärmemanagement in der Automobilindustrie. In: Vdi (Ed.): Betriebliches Energiemanagement. VDI-Berichte Band 1761. VDI-Verlag GmbH, Düsseldorf, 2003, p. 121-130. Details Citation
• Swider, D. J.; Weber, C.: Gewinnmaximale Angebotserstellung an Auktionsmärkten für Regelenergie. In: Vdi (Ed.): Optimierung in der Energieversorgung. VDI, Würzburg, 2003, p. 173-185. Details Citation
• Weber, C.: Combining bottom-up and finance modelling for electricity markets.. Leopold-Wildburger; U.; Rendl, F.; Wäscher, G. (Ed.): Springer, Berlin, 2003, p. 272-277. Details Citation
• Weber, C.; Eckardt, S.: Problemorientierte Unterstützung des Energie- und Umweltmanagements in Hotels und Gaststätten. In: Vdi (Ed.): Betriebliches Energiemanagement. VDI, Düsseldorf, 2003, p. 101-112. Details Citation
• Weber, C.; Thorin, E.; Hoffmann, A.: Einsatzplanung und Portfolio-Management für KWK-Systeme unter Unsicherheit. In: Vdi (Ed.): Fortschrittliche Energiewandlung und – anwendung. VDI, Düsseldorf, 2003. Details Citation
• Gebhardt, B.; Reichert, A.; Weber, C.; Hugger, C.; Farsang, A.; Scherhorn, G.: Schritte zu nachhaltigem Konsum. Interdisziplinäre Analyse eines Ökozentrums (Monograph). Berlin 2003. Details Citation
• Weber, C.; Brand, H.: Preismodellierung und stochastische Optimierung für das längerfristige Portfolio-Management kombinierter Erzeugungs- und Handelsportfolios.. In: Vdi (Ed.): Optimierung in der Energieversorgung. VDI, Düsseldorf, 2003, p. 23-34. Details Citation
• Sander, K.; Weber, C.; Voß, A.: Einbindung von Brennstoffzellensystemen in bestehende Energiesysteme und Industriestrukturen. In: Vdi (Ed.): Stationäre Brennstoffzellen - Technologien, Partnerschaften, Chancen. VDI-Berichte, Düsseldorf, 2003. Details Citation
• Bamberg, S.; Rölle, D.; Weber, C.: Does habitual car use not lead to more resistance to change of travel mode?. In: Transportation (2003), No 30, p. 97-108. Details Citation
• Schäfer; C.; Weber, C.; Voß, A.: Energy usage of mobile telephone services in Germany. In: Energy (2003), No 28, p. 411-420. Details Citation
• Weber, C.; Hoeck, C.: Methoden für das Risikomanagement kombinierter Erzeugungs- und Handelsportfolios.. In: Wien, T U (Ed.): Proceedings der 3. internationalen Energiewirtschafts-Tagung an der TU Wien . Wien, Österreich, 2003. Details Citation
• Weber, C.: Challenges for CHP Operation in Competitive Markets. In: Proceedings of the International OSCOGEN Workshop 2003. St. Veit, Österreich, 2003. Details Citation
• Weber, C.: The Investment Paradox in Competitive Electricity Markets - Problem Formulation, Empirical Evidence and Solution Strategies. In: Iaee (Ed.): Proceedings of the 26th International IAEE Conference 2003. Prag, Tschechische Republik, 2003. Details Citation
• Swider, D.; Weber, C.: Regelenergiemarkt in Deutschland - Ausgestaltung und Preisanalyse. In: Wien, T U (Ed.): Proceedings der 3. internationalen Energiewirtschafts-Tagung an der TU Wien . Wien, Österreich, 2003. Details Citation
• Brand, H.; Weber, C.: Tool for Bidding in the Spot Market. In: Proceedings of the International OSCOGEN Workshop 2003. St. Veit, 2003. Details Citation
• Rölle, D.; Weber, C.; Bamberg, S.: Neue Mobilität am neuen Wohnort? Individuelle Informationen nach dem Umzug als Beitrag zu einer nachhaltigen Mobilität. In: Scherhorn, Weber (Ed.): Nachhaltiger Konsum. 2nd Edition. Ökom, München, 2003, p. 389-402. Details Citation
• Dicke, N.; Weber, C.; Despretz, H.; Kjellsson, E.: Towards an European Building Code - Key Issues in an Ecological and Economic Perspective. In: Energiewirtschaft, Institut Für; Rationelle Energieanwendung u. a. (Ed.): Final Report EU-Save Project. Stuttgart, 2003. Details Citation
• Brand, H.; Weber, C.: Dealing with Uncertainties - the Approach of Stochastic Optimisation. In: Proceedings of the International OSCOGEN Workshop 2003. St. Veit, 2003. Details Citation
• Andersson, M.; Weber, C.: Study on long Term Agreements for Energy-Intensive Industries (LOTAFENIS). In: Energiewirtschaft, Institut Für; Rationelle Energieanwendung u. a. (Ed.): Final Report EU-Save Project. Stuttgart, 2003. Details Citation
• Weber, C.; Haußer, K.: Verbreitung ökologischen Bauens – der Beitrag von Fachinformation und Produktangebot eines Ökozentrums. In: Scherhorn, G.; Weber, C. (Ed.): Nachhaltiger Konsum: Auf dem Weg zur gesellschaftlichen Verankerung?. Ökom, 2002, p. 309-322. Details Citation
• Weber, C.; Gebhardt, B.; Fahl, U.: Market Transformation for Energy Efficient Technologies – Success Factors and Empirical Evidence for Gas Condensing Boilers. In: Energy (2002), No 27, p. 287-315. Details Citation
• Rölle, D.; Weber, C.; Bamberg, S.: Akzeptanz und Wirksamkeit verkehrspolitischer Maßnahmen – Befunde aus drei empirischen Studien. (Monograph). Mensch & Buch, Berlin 2002. Details Citation
• Scherhorn, G.; Weber, C. (Hrsg. ): Nachhaltiger Konsum. Auf dem Weg zur gesellschaftlichen Verankerung? (Monograph). Ökom, München 2002. Details Citation
• Weber, C.: Konsum und Umwelt. Integrative Modellierung und Szenarienanalyse. Hinterberger; F.; Arbeit-Umwelt-Wachstum., H. Schnabl: (Ed.): Norderstedt, 2002, p. 256-315. Details Citation
• Rölle, D.; Weber, C; Bamberg, S.: Neue Mobilität am neuen Wohnort? Individuelle Informati¬onen nach dem Umzug als Beitrag zu einer nachhaltigen Mobilität. In: GAIA (2002), No 11, p. 134-139. Details Citation
• Schäfer, C.; Weber, C.; Voß, A.: Energiebedarf der New Economy. In: BWK (2002), No 54, p. 62-65. Details Citation
• Weber, C.: Das Investitionsparadox in wettbewerblichen Strommärkten – Problembeschreibung und Lösungsansätze. In: Energiewirtschaftliche Tagesfragen (2002), No 52, p. 756-759. Details Citation
• Weber, C.; Sander, K.: Segmentierung industrieller Stromkunden anhand von Lastprofil-Kenngrößen. In: Vdi (Ed.): Lastprofile in der leitungsgebundenen Energieversorgung - VDI-GET Expertenseminar Berlin, 24. April 2002. VDI Verlag, Düsseldorf, 2002. Details Citation
• Weber, C.: Electricity Markets: Coping with Price Risk through Integrated Bottom-Up and Financial Modelling.. In: Iaee (Ed.): Proceedings of the 25th International IAEE Conference 2002, Aberdeen. 2002. Details Citation
• Weber, C.: An Integrated Approach for Price and Volatility Modelling: Combining Finance and Bottom-Up Concepts. In: Energy; Magazine, Power Risk Management (Ed.): Prodeedings of the 5th Annual Congress 2002. Amsterdam , 2002. Details Citation
• Paravan, D.; Weber, C.: Optimization of CHP Plants in a Liberalised Power System. In: Proceedings of the 2nd Balkan Power Conference 2002. Belgrade, 2002. Details Citation
• Leven, B.; Hoeck, C.; Schäfer, C.; Weber, C.; Voß, A.: Innovationen und Energiebedarf - Analyse ausgewählter Technologien und Branchen mit dem Schwerpunkt Stromnachfrage. In: IER Forschungsbericht. Institut für Energiewirtschaft und Rationelle Energieanwendung. 86th Edition. Stuttgart, 2002. Details Citation
• Eckardt, S.; Weber, C.; Voß, A.: Ein Label für ökologische Dienstleistungen in Hotels und Gaststätten. In: Scherhorn, Weber (Ed.): Nachhaltiger Konsum. 2nd Edition. Ökom, München, 2002, p. 425-432. Details Citation
• Weber, C.; Dicke, N.: Innovation, Regulation and Market Penetration. In: Energy Performance Regulations for buildings in the European countries. Internationaler Workshop ENPER. Paris, 2001. Details Citation
• Weber, C.: Konzept für ein integriertes Marktsimulationsmodell. In: Vdi (Ed.): Optimierung in der Energieversorgung IV. VDI-Berichte Nr. 1627. VDI, Düsseldorf, 2001, p. 255-264. Details Citation
• Sander; K.; Weber, C.: Stationäre Brennstoffzellen – Wo geht die Reise hin?. In: Vdi (Ed.): Fortschrittliche Energiewandlung und -anwendung, VDI Berichte Band 1627. VDI, Düsseldorf, 2001. Details Citation
• Weber, C.: Nachhaltiger Konsum – Versuch einer Einordnung und Operationalisierung. In: Schrader, U.; Hansen, U. (Ed.): Nachhaltiger Konsum - Forschung und Praxis im Dialog. Marketing und Verbraucherarbeit Band 10. Frankfurt, 2001, p. 63-76. Details Citation
• Weber, C.; Voß, A.: Bewertung von Kraftwerksinvestitionen im liberalisierten Markt.. In: Vdi (Ed.): Optmierung in der Energieversorgung IV. VDI Berichte Nr. 1627. Düsseldorf, 2001, p. 11-21. Details Citation
• Weber, C.; Voß, A.: Was bilden die Energiepreise wirklich ab?. In: Handelsblatt/Euroforum-Tagung: Energiepreise. Düsseldorf, 2001. Details Citation
• Weber, C.; Sander, K.; Neises, C.: Nutzung von Lastprofilen für die Marktsegmentierung. In: Zeitschrift für Energiewirtschaft (2001), No 25, p. 17-34. Details Citation
• Weber, C.; Schäfer, C.: Effektivität politischer Instrumente im Bereich Raumwärme. In: Energiewirtschaftliche Tagesfragen (2001), No 51, p. 508-513. Details Citation
• Weber, C.; Voß, A.: Kraftwerksparks im Wettbewerb - Bewertungskriterien und Entwicklungsperspektiven. In: Wien, T U (Ed.): Proceedings der 2. internationalen Energiewirtschafts-Tagung an der TU Wien . Wien, 2001. Details Citation
• Weber, C.; Sander, K.; Hoeck, C.: Aufbau von Value-at-Risk-Modelen für den Energiehandel. In: Endbericht für das Vorhaben im Auftrag der BEWAG AG Energiehandel. Stuttgart, 2001. Details Citation
• Weber, C.: Preiswettbewerb im Strommarkt - zur Bedeutung von Marktmacht, Produktdifferenzierung und Marktsegmentierung. In: Wien, T U (Ed.): Proceedings der 2. internationalen Energiewirtschafts-Tagung an der TU Wien . Wien, 2001. Details Citation
• Leven, B.; Weber, C.: Energy Efficiency in Innovative Industries: Application and Benefits of Energy Indicators in the Automobile Industry. In: Aceee (Ed.): Proceedings of the ACEEE Summer Study on Energy Efficiency in Industry 2001. Washington, 2001. Details Citation
• Leven, B.; Neubarth, J.; Weber, C.: Ökonomische und ökologische Bewertung der elektrischen Wärmepumpe im Vergleich zu anderen Heizungssystemen. In: IER Forschungsbericht. Institut für Energiewirtschaft und Rationelle Energieanwendung. 80th Edition. Stuttgart, 2001. Details Citation
• Hoeck, C.; Weber, C.: Analyzing Industrial Electricity Demand - Applying Modern Economic Time-Series. In: Aceee (Ed.): Proceedings of the ACEEE Summer Study on Energy Efficiency in Industry 2001. Washington, 2001. Details Citation
• Brand, H.; Weber, C.: Stochastische Optimierung im liberalisierten Energiemarkt - Wechsel¬wirkungen zwischen Kraftwerkseinsatz, Stromhandel und Vertragsbewirtschaftung. Vdi (Ed.): VDI, Düsseldorf, 2001, p. 173-183. Details Citation
• Canz, T.; Molt, S.; Brand, H.; Weber, C.; Fahl, U.; Schlenzig, C.; Voß, A.: Erarbeitung von Grundlagen für die Weiterentwicklung von Energiesystemmodellen - Endbericht Forschungsvorhaben BMWi. Förderkennzeichen 0329724. Energiewirtschaft, Institut Für; Energieanwendung, Rationelle (Ed.), Stuttgart, 2000. Details Citation
• Weber, C.; Brand, H.: Einsatz der stochastischen Optimierung für die gewinnorientierte Bewirtschaftung von Wasserkraftwerken. In: Endbericht für das Vorhaben im Auftrag der EnBW Kraftwerke. Stuttgart, 2000. Details Citation
• Weber, C.: A Model of Monopolistic Competition in the Electricity Market. In: Iaee (Ed.): Proceedings of the IAEE Annual European Energy Conference 2000, Bergen . Bergen, Norwegen, 2000. Details Citation
• Sander, K.; Weber, C.; Neises, C.: Marktsegmentierung und Lastprofilanalyse. In: Endbericht zum Forschungsvorhaben der Stiftung Energieforschung Baden-Württemberg. Stuttgart, 2000. Details Citation
• Bagemihl, J.; Schlenzig, C.; Weber, C.: The MESAP/PROFAKO Energy Sytems Analysis and Planning Software. In: Proceedings of the Powergen-Europe Conference 2000, Helsinki . Helsinki, 2000. Details Citation
• Blesl, M.; Dicke, N.; Fahl, U.; Voß, A.; Weber, C.: Entwicklung eines Effizienzkriteriums für eine klimaschutzorientierte KWK-Förderung - Gutachten erstellt im Auftrag des Ministeriums für Umwelt und Verkehr Baden-Württemberg. Energiewirtschaft, Institut Für; Stuttgart, Rationelle Energieanwendung (Ed.), Stuttgart, 2000. Details Citation
• Weber, C.; Schwarze, A.; Gebhardt, B.; Haußer, K.; Schroedl, S.: Lifestyles and Energy Use - Are Eco-Pioneers Different from Mr and Mrs Average?. In: Aceee (Ed.): Proceedings of the 2000 ACEEE Summer Study on Energy Efficiency in Buildings, Pacific Grove 25.08. – 30.08.2000. Pacific Grove, 2000, p. 8409-8420. Details Citation
• Schwarze, A.; Gebhardt, B.; Haußer, K.; Schroedl, S.; Weber, C.: Sustainable Consumption: From Model-Projects to Generalisation. In: Austrian Research Centers, Seibersdorf (Ed.): Present and Future Measures to Achieve Sustainability on International and Local Levels. Proceedings of the Euroconference "Quality of Life – Sustainability – Environmental Changes". 2000, p. 119-130. Details Citation
• Schäfer, C.; Weber, C.; Voss-Uhlenbrock, H.; Schuler, A.; Oosterhuis, F.; Nieuwlaar, E.; Angioletti, R.; Kjellsson, E.; Leth-Petersen, S.; Togeby, M.; Munksgaard, J.: Effective Policy Instruments for Energy Efficiency in Residential Space Heating – an International Empirical Analysis (EPISODE). In: IER Forschungsbericht. Institut für Energiewirtschaft und Rationelle Energieanwendung. 71th Edition. Stuttgart, 2000. Details Citation
• Paulusch, K.; Sander, K.; Weber, C.: Opportunities for Energy Savings in Hotels through Bus-Technology based Building Energy Management Systems. In: Aceee (Ed.): Proceedings of the 2000 ACEEE Summer Study on Energy Efficiency in Buildings, Pacific Grove 25.08. – 30.08.2000. Pacific Grove, 2000, p. 3275-3286. Details Citation
• Weber, C.; Perrels, A.: Modelling lifestyle effects on energy demand and related emissions. In: Energy Policy (2000), No 28, p. 549-566. Details Citation
• Schaefer, C.; Weber, C.: Mobilfunk und Energiebedarf. In: Energiewirtschaftliche Tagesfra¬gen (2000), No 50, p. 237-241. Details Citation
• Bamberg, S.; Niestroj, M.; Weber, C.: Wie schätzen Verkehrsexperten die Effektivität von Maßnahmen zur Vermeidung und Verlagerung von PKW-Fahrten ein?. In: Internationales Verkehrswesen (2000), No 52, p. 502-506. Details Citation
• Schuler, A.; Weber, C.; Fahl, U.: Energy consumption for space heating of West German households: Empirical evidence, scenario projections and policy implications. In: Energy Policy (2000), No 28, p. 877-894. Details Citation
• Leven, B.; Weber, C.; Voß, A.: Benchmarking in der Energiewirtschaft. Mehr als nur ein Vergleich von Energiekennzahlen. In: BWK (2000), No 52, p. 34-37. Details Citation
• Sander, K.; Schelle, R.; Weber, C.; Thöne., E.: Bedarfsgeführte Einzelraum-Heizungsregelung. In: HLH Heizung-Lüftung/Klima-Haustechnik (2000), No 51, p. 24-29. Details Citation
• Deller, D.; Stubenrath, M.; Weber, C.: A Survey on the Use of the Internet for Investor Relations in the USA, the UK and Germany. In: European Accounting Review, Vol8 (1999), No 2, p. 351-364. Details Citation
• Jeeninga, H.; Weber, C.; Mäenpää, I.; Rivero Garcia, F.; Wiltshire, V.; Wade, J.: Employment Impacts of Energy ConservationSchemes in the Residential Sector - Calculation of Direct and Indirect Employment Effects Using a Dedicated Input/Output Simulation Approach. ECN-Report. ECN-C--99-082. 1999. Details Citation
• Weber, C.: Economic and Socio-Psychological Models of Consumer Behaviour: Can "Limited Rationality" Bridge the Gap? - Panel III, 10. In: Economy, European Council For An Energy Efficient (Ed.): Energy Efficiency and CO2 Reduction. The Dimensions of the Social Challenge. Proceedings of the eceee 1999 Summer Study. ADEME, Paris, 1999. Details Citation
• Voss-Uhlenbrock, H.; Weber, C.; Fahl, U.: International Comparison of Policy Instruments for Energy Efficiency in Residential Space Heating - Panel IV, 03. In: Economy, European Council For An Energy Efficient (Ed.): Energy Efficiency and CO2 Reduction. The Dimensions of the Social Challenge. Proceedings of the eceee 1999 Summer Study. ADEME, Paris, 1999. Details Citation
• Remme, U.; Kemfert, C.; Weber, C.: Verfahren zur strategischen Planung bei Unsicherheit. In: Vdi (Ed.): Optimierung in der Energieversorgung. Planungsaufgaben in liberalisierten Energiemärkten. VDI, Düsseldorf, 1999, p. 231-245. Details Citation
• Weber, C.; Fahl, U.: Energie und Freizeit. In: FfE (Ed.): Energiewirtschaft nach 2000. Herrsching, 1999, p. 177-191. Details Citation
• Weber, C.: Konsumentenverhalten und Umwelt. Eine empirische Analyse am Beispiel von Energienutzung und Emissionen. (Monograph). Frankfurt 1999. Details Citation
• Weber, C.; Kasemir, B.: Lifestyles, Participation and Environment. In: Eur (Ed.): Human Dimensions of Environmental Change. Luxemburg, 1999. Details Citation
• Weber, C.: Szenarien zu Konsumentenverhalten und Umweltverbrauch in den Bereichen E¬nergienutzung und Emissionen. In: Hauswirtschaft und Wissenschaft (1999), No 47, p. 101-115. Details Citation
• Weber, C.: New Job Opportunities and Training Needs in Restructured Energy Markets - A German Perspective. In: Training on Energy and Environment (TOE) (1998), p. 11. Details Citation
• Weber, C.; Gebhardt, B.; Haug, J.; van Wees, M.; Fahl, U.: Design and Implementation of Customer Programmes - The Case of Condensing Boilers. In: Group, Pennwell Global Energy (Ed.): Proceedings of DistribuTech Europe. London, 27. – 29.10.1998 . London, 1998. Details Citation
• Haug, J.; Gebhardt, B.; Weber, C.; van Wees, M.; Fahl, U.; Adnot, J.; Cauret, L.; Pierru, A.; Lantz, F.; Bode, J. -W; Vis, J.; van Wijk, A.; Staniaszek, D.; Zavody, Z.: Evaluation and Comparison of Utility's and Governmental DSM-Programmes for the Promotion of Condensing Boilers.. In: IER Forschungsbericht. Institut für Energiewirtschaft und Rationelle Energieanwendung. 52th Edition. Stuttgart, 1998. Details Citation
• Weber, C.; Schnabl, H.: Environmentally important intersectoral flows - Insights from Main Contributions Identification and Minimal Flow Analysis. In: Journal of Economic Systems Re¬search (1998), No 10, p. 337-356. Details Citation
• Weber, C.: Sektorale Zerlegung kumulierter Energieaufwendungen als Instrument der um¬weltorientierten Verflechtungsanalyse. In: Jahrbücher für Nationalökonomie und Statistik (1998), No 217, p. 273-291. Details Citation
• Weber, C.; Schuler, A.; Gebhardt, B.; Hermes, H. -D; Fahl, U.; Voß, A.: Grundlagenuntersuchungen zum Energiebedarf und seinen Bestimmungsfaktoren. In: IER Forschungsbericht. Institut für Energiewirtschaft und Rationelle Energieanwendung . 44th Edition. Stuttgart, 1997. Details Citation
• Perrels, A.; Weber, C.: Are There Different Routes Leading to Sustainable Consumption? - Panel 4 - ID 97. In: Economy, European Council For An Energy Efficient (Ed.): Sustainable Energy Opportunities for a Greater Europe. Proceedings of the eceee Summer Study 1997. ADEME, Paris, 1997. Details Citation
• Weber, C.: Some notes on an interdisciplinary research agenda on energy consumption.. In: Giovannini; B.; Baranzini, A. (Ed.): Energy modelling beyond economics and technology. Geneve, 1997, p. 143-149. Details Citation
• Weber, C.; Perrels, A.: The Impact of Household Behaviour on Energy Consumption and Airborne Emissions. In: Proceedings of the Ecology, Society, Economy Conference 1996, St. Quentin . St. Quentin, 1996. Details Citation
• Weber, C.; Gebhardt, B.; Schuler, A.; Fahl, U.; Voß, A.: Energy Consumption and Airborne Emissions in a Consumer Perspective. In: IER Forschungsbericht, Instituts für Energiewirtschaft Rationelle Energieanwendung. Stuttgart, 1996. Details Citation
• Weber, C.; Gebhardt, B.; Schuler, A.; Fahl, U.; Voß, A.; Perrels, A.; Pellekaan, W.; van Arkel, W.; O´Connor, M.; Ryan, G.; Schenk, E.: Consumers´ Lifestyles and Pollutant Emissions. In: IER Forschungsbericht, Institut für Energiewirtschaft und Rationelle Energieanwendung. Stuttgart, 1996. Details Citation
• Weber, C.: Consumers´ Lifestyles and Pollutant Emissions - The Case of Electricity Consumption. In: Proceedings of the SAVE Working Conference on Influencing Human Behaviour 1995, Amsterdam. Amsterdam, 1995. Details Citation
• Weber, C.; Schulze, T.; Fahl, U.; Voß, A.: Freizeit, Lebensstil und Energieverbrauch. Vdi (Ed.): VDI, Düsseldorf, 1995, p. 15-38. Details Citation
• Weber, C.: Untersuchungen zum KEA von Produktgruppen mit Hilfe der Input-Output-Analyse. Vdi (Ed.): VDI, Düsseldorf, 1995, p. 165-189. Details Citation
• Fahl, U.; Liebscher, P.; Voß, A.; Weber, C.: Systemvergleich für unterschiedliche verkehrliche Prozeßabläufe und Transportketten hinsichtlich des Energieeinsatzes und klimarelevanter Emissionen im Güterverkehr. der Erdatmosphäre, Enquête-Kommission Schutz (Ed.): Bonn, 1995. Details Citation
• Tatsuta, Y.; Weber, C.; Sinke, W.; Uchiyama, Y.: Net Energy Analysis of Different Electricity Generation Systems. In: IAEA Technical Documents (Tecdoc) (1994), No 753. Details Citation
• Weber, C.; Fahl, U.: Energieverbrauch und Bedürfnisbefriedigung. In: Energiewirtschaftliche Tagesfragen (1993), No 43, p. 605-612. Details Citation

Tutored PhDs:

• Empirical analyses of market outcomes regarding energy efficiency valuation and renewable energy investments (Dissertation Business Administration, 1721340000)

Talks:

• Breder, Marco; Weber, Christoph: Hydrogen in the European power sector – A case study on the impacts of regulatory frameworks for green hydrogen. Navigating Delegated Acts 27 & 28 of RED II – Impacts on the Hydrogen & eFuels Markets, eFuel Alliance e.V., Webinar, 29th Oct 2024, digital. PDF Recording
• Pflugfelder, Yannik; Weber, Christoph: The future spatial distribution of onshore wind energy capacity based on a probabilistic investment calculus. OR, 5th Sep 2024, München. PDF
• Weber, Christoph: Heterogenous investors in energy system models. EURO, 2nd Jul 2024, Kopenhagen. PDF
• Weber, C.: Learnings and Prospects of Stochastic Modeling in Adequacy Assessments … and beyond. Project Workshop VeSiMa, 26th Oct 2023, Essen. PDF
• Weber, C.: OR models for the energy transition coping with uncertainty and heterogeneity. OR 2023, 30th Aug 2023, Hamburg. PDF
• Pflugfelder, Yannik; Kramer, Hendrik; Weber, Christoph: A novel approach to generate bias-corrected regional wind infeed timeseries based on reanalysis data. Enerday, 5th May 2023, Dresden. PDF
• Schinke-Nendza, Aiko; Kramer, Hendrik; Weber, Christoph: Ergebnisvorstellung BMWK-Forschungsprojekt „ZellNetz 2050“. VDE ETG Sitzung, 16th Mar 2023, Frankfurt am Main.
• Schinke-Nendza, Aiko; Weber, Christoph: Zellulare Energiesysteme: Herausforderungen der Modellierung dezentral organisierter Märkte. IEWT 2023, 17th Feb 2023, TU Wien.
• Voswinkel, S.; Felten, B.; Felling, T.; Weber, C.: Flow-Based Market Coupling – What influences welfare? - Energy Market Developments and Implications for Portfolio Management. E-world energy & water, 6th Feb 2019, Essen.
• Weber, C.: Coal Exit -Ecologically and Economically Efficient?. E-world, 6th Feb 2019, Essen.
• Beran, P.; Vogler, A.; Weber, C.: Kurz- und mittelfristige Preisprognosen: Auswahl optimaler Modellierungsansätze unter Berücksichtigung des Prognosehorizonts. 12. VDI-Fachtagung – Optimierung in der Energiewirtschaft, 9th Nov 2017, Würzburg.
• Beran, P.; Weber, C.: A parsimonious model for the complex German electricity system – what lessons to be learnt. SET-Nav Modelling Workshop, 7th Sep 2017, Vienna.
• Beran, P.; Pape, C.; Weber, C.: Modelling German Electricity Wholesale Spot Prices with a Parsimonious Fundamental Model – Validation & Application. 15th IAEE European Conference, 6th Sep 2017, Vienna.
• Baginski, P.; Weber, C.; Kuske, K.: Regional distribution of small scale photovoltaic installations in Germany and its drivers: A spatial econometric approach. 40th IAEE International Conference, 21st Jun 2017, Singapore.
• Felten, B.; Felling, T.; Weber, W.: Inefficiencies in Zonal Market Coupling due to Uncertainties in Generation Shift Keys. 40th IAEE International Conference, 19th Jun 2017, Singapore.
• Beran, P.; Pape, C.; Weber, C.: The Fukushima-Effect and Plunge in German Electricity Wholesale Spot Prices – Analysis with a Parsimonious Fundamental Electricity Market Model. Strommarkttreffen, 10th Feb 2017, Berlin.
• Weber, C.: Rohstoff Strom – Wertvolle Überschüsse?. UMSICHT, 12th Nov 2015, Oberhausen.
• Weber, C.: (Warum) Funktioniert die Energiewende nicht mit dem Markt?. IER Jubiläum, 9th Oct 2015, Stuttgart.
• Weber, C.; Felten, B.; Raasch, J.: Contribution of Local Pricing to the Integration of Renewable Energy Sources in Distribution Grids. 38th IAEE International Conference, 26th May 2015, Antalya, Turkey.
• Weber, C.: The German Energiewende – following a long‐term vision irrespective of costs?. Austin Electricity Conference, 10th Apr 2015.
• Weber, C.: Intradayhandel – Aktuelle Fragen an der Schnittstelle zwische Theorie und Praxis. EWI/FAZ-Tagung, 18th Nov 2014, Köln.
• Weber, C.: Lessons learnet from the German Renewables Experience. Harvard Electricity Policy Group, 73rd Plenary Session, 13th Dec 2013, Marana, Arizona.
• Weber, Steffen: Die Rolle von Speichern im zukünftigen Elektrizitätssystem - eine ökonomische Gleichgewichtsbetrachtung. Fakultätskolloquium TU Dresden, 28th May 2013, Dresden.
• Weber, C.: Shale Gas and Photovoltaics – Game Changers at Regional or Global Scale?. 31st USAEE/IAEE North American Conference, 6th Nov 2012, Austin, Texas, USA.
• Weber, C.: Die Kosten der Energiewende- Milchmädchenrechnungen, Szenariorechnungen und andere Abschätzungen. Atomausstieg jetzt!, 27th Apr 2012, Ulm.
• Weber, C.: Smart Grids und Anreizregulierung - Aktuelle Herausforderungen. IRIN Abschlusskonferenz, 29th Sep 2011, Berlin.
• Weber, C.: Förderung der Erneuerbaren Energien – Marktintegration, Kosteneffizienz und indirekte Effekte. 4. Eberbacher Klostergespräche zu ökonomischen Grundsatzfragen des Klimawandels, 15th Sep 2011, Eltville.
• Weber, C.: Wettbewerb und Erneuerbare. IEWT 2011, 16th Feb 2011, Wien.
• Weber, C.: Energienetze der Zukunft. 15. Fachkongress Zukunftsenergien, 8th Feb 2011, E-World 2011.
• Weber, C.: Bewertung von Investitionsentscheidungen aus betriebswirtschaftlicher Sicht. RWE/enreg.-Symposium , 13th Jan 2011, Essen.
• Weber, C.: Integration Erneuerbarer Energien in den Elektrizitätsmarkt - Marktentwicklung und Marktdesign. Symposium 20 Jahre IER, 3rd Dec 2010, Stuttgart.
• Weber, C.: Is there a Rationale for Government Support to Low Carbon Technologies beyond a General Tax or Cap-and-Trade-Regime?. 29th USAEE/IAEE North American Conference, "Energy and the Environment: Conventional and Unconventional Solutions.", 16th Oct 2010, Calgary, Canada.
• Zongyu, L.; Van der Sluis, L.; Winter, W.; Paeschke, H.; Becker, R.; Weber, C.; Eickmann, J.; Schroeders, C.; Oldewurtel, F.; Roald, F.; Krause, T.; Rogge, M.; Gilsdorf, P.; Wajant, P.: Challenges, Experiences and Possible Solutions in Transmission System Operation with Large Wind Integration. 11th International Workshop on Large-Scale Integration of Wind Power into Power Systems as well as on Transmission Networks for Offshore Wind Power Plants, 14th Nov 2012, Lissabon, Portugal. Abstract

  The growing share of electricity generated from intermittent renewable energy sources as well as increasing market-based cross-border flows and related physical flows are leading to rising uncertainties in transmission network operation. This paper presents the current and possible future operational challenges from TSOs’ experiences, and provides a comprehensive overview of expected features that a toolbox
  should contain for the stable operation of the transmission network. In addition, it outlines the research vision of the UMBRELLA project, namely better use of renewable energy forecasts, optimization of transmission system operation, and risk-based security assessment, as the possible solution to tackle the aforementioned challenges. In the end, a brief introduction to the UMBRELLA project has been incorporated.

• Weber, C.; Woll, O.; Schober, D.: Renewable support and CO2 abatement in open economies – the role of price discrimination. IAEE Perth 2012, 24th Jun 2012, Perth. Abstract

  A global GHG certificate trading system (or alternatively a Pigou tax) is recognized as the first best instrument for combating Global Warming in textbook economics. Currently such a system is yet not in place and is at best expected for 2020. For various reasons however some countries (notably the EU) are willing to adopt a frontrunner approach. Yet it is questionable whether going for a pure certificate trading system is the best choice under such circumstances. As an alternative, specific support schemes for carbon free technologies like renewables may be envisaged, e. g. feed-in tariffs or renewable quotas ( labeled renewable performance standards in the U.S.). Two potential advantages of such support schemes for renewables shall be investigated in this paper: On the one hand the possibility to use price discrimination between producers to cut down producer rents and on the other hand the possibility to apply price discrimination on the customer side. The latter is typically done for the financing of the support scheme - avoiding carbon leakage by crowding out of energy intensive industry. These potential advantages have to be weighted against the distorting effects of renewable support on carbon prices.

Courses:

• Lectures of the chair

Memberships:

• Member of the board of Gesellschaft für Energiewissenschaft und Energiepolitik (GEE), deutsche Sektion der International Association for Energy Economics (IAEE)
• Member of the scientific advisory council of WIK – Wissenschaftliches Institut für Infrastruktur und Kommunikationsdienste
• Verein für Socialpolitik (VfS) -  Ausschuss für Ressourcen- und Umweltökonomik
• Verband der Hochschullehrer für Betriebswirtschaft (VHB)
• Gesellschaft für Operations Research (GOR)
• Verein Deutscher Ingenieure (VDI)

Academic Duties:

• Vice Dean (Research)
• Member of the faculty council