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Financing Power: Impacts of Energy Policies in Changing Regulatory Environments

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  • Nils May
  • Karsten Neuhoff

Abstract

Power systems with increasing shares of wind and solar power generation have higher capital and lower operational costs than traditional technologies. This increases the importance of the cost of finance for total system cost. We quantify how renewable policy design can influence cost of finance by addressing regulatory risk and facilitating hedging. We use interview data on wind power financing costs from the EU and model how long-term contracts signed between project developers and energy suppliers impact financing costs in the context of green certificate schemes. Be- tween the policy regimes, the cost of renewable energy deployment differ by 30%.

Suggested Citation

  • Nils May & Karsten Neuhoff, 2017. "Financing Power: Impacts of Energy Policies in Changing Regulatory Environments," Discussion Papers of DIW Berlin 1684, DIW Berlin, German Institute for Economic Research.
    • Handle: RePEc:diw:diwwpp:dp1684
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    References listed on IDEAS

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    7. Couture, Toby & Gagnon, Yves, 2010. "An analysis of feed-in tariff remuneration models: Implications for renewable energy investment," Energy Policy, Elsevier, vol. 38(2), pages 955-965, February.
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    Citations

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    Cited by:

    1. Neuhoff, Karsten & Kröger, Mats & Richstein, Jörn, 2022. "Workshop Summary: “The Role of Contracts for Differences (CfDs)”," EconStor Research Reports 267882, ZBW - Leibniz Information Centre for Economics.
    2. Đukan, Mak & Kitzing, Lena, 2023. "A bigger bang for the buck: The impact of risk reduction on renewable energy support payments in Europe," Energy Policy, Elsevier, vol. 173(C).
    3. Keppler, Jan Horst & Quemin, Simon & Saguan, Marcelo, 2022. "Why the sustainable provision of low-carbon electricity needs hybrid markets," Energy Policy, Elsevier, vol. 171(C).
    4. Steffen, Bjarne, 2020. "Estimating the cost of capital for renewable energy projects," Energy Economics, Elsevier, vol. 88(C).
    5. Fabra, Natalia, 2021. "The energy transition: An industrial economics perspective," International Journal of Industrial Organization, Elsevier, vol. 79(C).
    6. Neuhoff, Karsten & May, Nils & Richstein, Jörn C., 2022. "Financing renewables in the age of falling technology costs," Resource and Energy Economics, Elsevier, vol. 70(C).
    7. Chiappinelli, Olga & May, Nils, 2022. "Too good to be true? Time-inconsistent renewable energy policies," Energy Economics, Elsevier, vol. 112(C).
    8. Iwona Bąk & Anna Spoz & Magdalena Zioło & Marek Dylewski, 2021. "Dynamic Analysis of the Similarity of Objects in Research on the Use of Renewable Energy Resources in European Union Countries," Energies, MDPI, vol. 14(13), pages 1-24, July.
    9. Karsten Neuhoff & Nils May & Jörn C. Richstein, 2018. "Renewable Energy Policy in the Age of Falling Technology Costs," Discussion Papers of DIW Berlin 1746, DIW Berlin, German Institute for Economic Research.
    10. Neuhoff, Karsten & Richstein, Jörn C. & Kröger, Mats, 2023. "Reacting to changing paradigms: How and why to reform electricity markets," Energy Policy, Elsevier, vol. 180(C).
    11. Gohdes, Nicholas & Simshauser, Paul & Wilson, Clevo, 2022. "Renewable entry costs, project finance and the role of revenue quality in Australia's National Electricity Market," Energy Economics, Elsevier, vol. 114(C).
    12. Karsten Neuhoff & Fernanda Ballesteros & Mats Kröger & Jörn C. Richstein, 2023. "Contracting Matters: Hedging Producers and Consumers with a Renewable Energy Pool," Discussion Papers of DIW Berlin 2035, DIW Berlin, German Institute for Economic Research.
    13. Xia, Fang & Lu, Xi & Song, Feng, 2020. "The role of feed-in tariff in the curtailment of wind power in China," Energy Economics, Elsevier, vol. 86(C).

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    More about this item

    Keywords

    Investments; long-term contracts; financing costs; liberalization of power markets; renewable energy policies;
    All these keywords.

    JEL classification:

    • Q42 - Agricultural and Natural Resource Economics; Environmental and Ecological Economics - - Energy - - - Alternative Energy Sources
    • Q55 - Agricultural and Natural Resource Economics; Environmental and Ecological Economics - - Environmental Economics - - - Environmental Economics: Technological Innovation
    • O38 - Economic Development, Innovation, Technological Change, and Growth - - Innovation; Research and Development; Technological Change; Intellectual Property Rights - - - Government Policy

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