Green certificate markets, the risk of over-investment, and the role of long-term contracts
Several papers have recently analyzed the theory and implementation of renewable energy support schemes. The case for a renewable electricity standard (RES) in tandem with a tradeable green certificate (TGC) market has been largely based on efficiency considerations. Case study evidence is inconclusive, in part due to the short track record, but is not generally favorable. Here we reconsider the efficiency case, both static and dynamic, in light of special characteristics of renewable energy projects. We find that when exclusively high fixed-cost technologies comprise the eligible technology pool, the equilibrium form of contracting obviates the principal efficiency advantages claimed for certificate markets. When low fixed-cost technologies compete alongside high fixed-cost technologies in the certificate market, we show that it is likely that long-term contracts will disappear, and the technological choice will be inefficiently shifted away from the high fixed-cost technology. We consider evidence from three well-developed certificate schemes--in Britain, Sweden, and Texas--and find that it is broadly consistent with the theory here.
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- Morthorst, P. E., 2000. "The development of a green certificate market," Energy Policy, Elsevier, vol. 28(15), pages 1085-1094, December.
- Verbruggen, Aviel, 2004. "Tradable green certificates in Flanders (Belgium)," Energy Policy, Elsevier, vol. 32(2), pages 165-176, January.
- Amundsen, Eirik S. & Baldursson, Fridrik M. & Mortensen, Jørgen Birk, 2003.
"Price Volatility and Banking in Green Certificate Markets,"
Working Papers in Economics
02/03, University of Bergen, Department of Economics.
- Eirik Amundsen & Fridrik Baldursson & Jørgen Mortensen, 2006. "Price Volatility and Banking in Green Certificate Markets," Environmental & Resource Economics, European Association of Environmental and Resource Economists, vol. 35(4), pages 259-287, December.
- Eirik S. Amundsen & Fridrik M. Baldursson & Jørgen Birk Mortensen, 2005. "Price Volatility and Banking in Green Certificate Markets," Discussion Papers 05-08, University of Copenhagen. Department of Economics.
- Lemming, Jacob, 2003. "Financial risks for green electricity investors and producers in a tradable green certificate market," Energy Policy, Elsevier, vol. 31(1), pages 21-32, January.
- Wiser, Ryan H. & Pickle, Steven J., 1998. "Financing investments in renewable energy : the impacts of policy design," Renewable and Sustainable Energy Reviews, Elsevier, vol. 2(4), pages 361-386, December.
- Morthorst, P. E., 2003. "A green certificate market combined with a liberalised power market," Energy Policy, Elsevier, vol. 31(13), pages 1393-1402, October.
- Agnolucci, Paolo, 2007. "The effect of financial constraints, technological progress and long-term contracts on tradable green certificates," Energy Policy, Elsevier, vol. 35(6), pages 3347-3359, June.
- Mitchell, C. & Bauknecht, D. & Connor, P.M., 2006. "Effectiveness through risk reduction: a comparison of the renewable obligation in England and Wales and the feed-in system in Germany," Energy Policy, Elsevier, vol. 34(3), pages 297-305, February.
- Menanteau, Philippe & Finon, Dominique & Lamy, Marie-Laure, 2003. "Prices versus quantities: choosing policies for promoting the development of renewable energy," Energy Policy, Elsevier, vol. 31(8), pages 799-812, June.
- Philippe Menanteau & Dominique Finon & Marie-Laure Lamy, 2003. "Prices versus quantities :environmental policies for promoting the development of renewable energy," Post-Print halshs-00480457, HAL.
- Fristrup, Peter, 2003. "Some challenges related to introducing tradable green certificates," Energy Policy, Elsevier, vol. 31(1), pages 15-19, January.
- Lipp, Judith, 2007. "Lessons for effective renewable electricity policy from Denmark, Germany and the United Kingdom," Energy Policy, Elsevier, vol. 35(11), pages 5481-5495, November.
- Agnolucci, Paolo, 2007. "The importance and the policy impacts of post-contractual opportunism and competition in the English and Welsh non-fossil fuel obligation," Energy Policy, Elsevier, vol. 35(1), pages 475-486, January.
- Lauber, Volkmar, 2004. "REFIT and RPS: options for a harmonised Community framework," Energy Policy, Elsevier, vol. 32(12), pages 1405-1414, August.
- Langniss, Ole & Wiser, Ryan, 2003. "The renewables portfolio standard in Texas: an early assessment," Energy Policy, Elsevier, vol. 31(6), pages 527-535, May.
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