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Exploring structures of power purchase agreements towards supplying 24x7 variable renewable electricity

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  • Jain, Sourabh

Abstract

Power purchase agreements govern a significant fraction of the transactions from independent renewable energy projects. As the costs of wind, solar and storage have plummeted in recent years and accelerated the growth of renewables towards decarbonization, the nature of wind and solar-based power purchase agreements is also evolving from traditional energy contract to power contract that supplies on-demand renewable electricity. The work presents a linear optimization model to examine how an optimal design and tariff will change as renewable energy contracts begin supplying firm renewable electricity for a few hours a day to 24 × 7. The findings indicated that oversizing and curtailing under energy contracts was a cheaper alternative to storage for attaining a highly renewable system (up to 80% as per the present study). Hybrid systems produced the cheapest electricity followed by wind and solar, respectively. Further, solar-only systems required substantial storage capcity to capture peak-hour production due to the inherent daytime generation limitation, while overbuilding was cheaper for wind-dominated systems to achieve high levels of penetration. The research supports developing project-level contracts for purchasing firm renewable energy and also highlights the importance of integrating micro-models with the existing dispatch and capacity expansion models deployed large-scale to examine the generation-mix and cost implications of the energy transition.

Suggested Citation

  • Jain, Sourabh, 2022. "Exploring structures of power purchase agreements towards supplying 24x7 variable renewable electricity," Energy, Elsevier, vol. 244(PA).
    • Handle: RePEc:eee:energy:v:244:y:2022:i:pa:s0360544221028589
    DOI: 10.1016/j.energy.2021.122609
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    as
    1. Alexander E. MacDonald & Christopher T. M. Clack & Anneliese Alexander & Adam Dunbar & James Wilczak & Yuanfu Xie, 2016. "Future cost-competitive electricity systems and their impact on US CO2 emissions," Nature Climate Change, Nature, vol. 6(5), pages 526-531, May.
    2. Mukherjee, Shilpi & Dhingra, Tarun & Sengupta, Anirban, 2017. "Status of Electricity Act, 2003: A systematic review of literature," Energy Policy, Elsevier, vol. 102(C), pages 237-248.
    3. Jain, Anjali & Das, Partha & Yamujala, Sumanth & Bhakar, Rohit & Mathur, Jyotirmay, 2020. "Resource potential and variability assessment of solar and wind energy in India," Energy, Elsevier, vol. 211(C).
    4. Chawin Prapanukool & Surachai Chaitusaney, 2020. "Designing Solar Power Purchase Agreement of Rooftop PVs with Battery Energy Storage Systems under the Behind-the-Meter Scheme," Energies, MDPI, vol. 13(17), pages 1-18, August.
    5. Hector Beltran & Pablo Ayuso & Emilio Pérez, 2020. "Lifetime Expectancy of Li-Ion Batteries used for Residential Solar Storage," Energies, MDPI, vol. 13(3), pages 1-18, January.
    6. Tianguang Lu & Peter Sherman & Xinyu Chen & Shi Chen & Xi Lu & Michael McElroy, 2020. "India’s potential for integrating solar and on- and offshore wind power into its energy system," Nature Communications, Nature, vol. 11(1), pages 1-10, December.
    7. Polzin, Friedemann & Egli, Florian & Steffen, Bjarne & Schmidt, Tobias S., 2019. "How do policies mobilize private finance for renewable energy?—A systematic review with an investor perspective," Applied Energy, Elsevier, vol. 236(C), pages 1249-1268.
    8. Timmons, D. & Dhunny, A.Z. & Elahee, K. & Havumaki, B. & Howells, M. & Khoodaruth, A. & Lema-Driscoll, A.K. & Lollchund, M.R. & Ramgolam, Y.K. & Rughooputh, S.D.D.V. & Surroop, D., 2019. "Cost minimization for fully renewable electricity systems: A Mauritius case study," Energy Policy, Elsevier, vol. 133(C).
    9. Rövekamp, Patrick & Schöpf, Michael & Wagon, Felix & Weibelzahl, Martin & Fridgen, Gilbert, 2021. "Renewable electricity business models in a post feed-in tariff era," Energy, Elsevier, vol. 216(C).
    10. Mendicino, Luca & Menniti, Daniele & Pinnarelli, Anna & Sorrentino, Nicola, 2019. "Corporate power purchase agreement: Formulation of the related levelized cost of energy and its application to a real life case study," Applied Energy, Elsevier, vol. 253(C), pages 1-1.
    11. Zerrahn, Alexander & Schill, Wolf-Peter & Kemfert, Claudia, 2018. "On the economics of electrical storage for variable renewable energy sources," European Economic Review, Elsevier, vol. 108(C), pages 259-279.
    12. Behuria, Pritish, 2020. "The politics of late late development in renewable energy sectors: Dependency and contradictory tensions in India’s National Solar Mission," World Development, Elsevier, vol. 126(C).
    13. He, Gang & Lin, Jiang & Sifuentes, Froylan & Liu, Xu & Abhyankar, Nikit & Phadke, Amol, 2020. "Author Correction: Rapid cost decrease of renewables and storage accelerates the decarbonization of China’s power system," Department of Agricultural & Resource Economics, UC Berkeley, Working Paper Series qt11x8b9hc, Department of Agricultural & Resource Economics, UC Berkeley.
    14. Awan, Ahmed Bilal & Zubair, Muhammad & Chandra Mouli, Kotturu V.V., 2020. "Design, optimization and performance comparison of solar tower and photovoltaic power plants," Energy, Elsevier, vol. 199(C).
    15. Deshmukh, Ranjit & Wu, Grace C. & Callaway, Duncan S. & Phadke, Amol, 2019. "Geospatial and techno-economic analysis of wind and solar resources in India," Renewable Energy, Elsevier, vol. 134(C), pages 947-960.
    16. Toopshekan, Ashkan & Yousefi, Hossein & Astaraei, Fatemeh Razi, 2020. "Technical, economic, and performance analysis of a hybrid energy system using a novel dispatch strategy," Energy, Elsevier, vol. 213(C).
    17. Gang He & Jiang Lin & Froylan Sifuentes & Xu Liu & Nikit Abhyankar & Amol Phadke, 2020. "Rapid cost decrease of renewables and storage accelerates the decarbonization of China’s power system," Nature Communications, Nature, vol. 11(1), pages 1-9, December.
    18. Liu, Shiyu & Bie, Zhaohong & Lin, Jiang & Wang, Xifan, 2018. "Curtailment of renewable energy in Northwest China and market-based solutions," Energy Policy, Elsevier, vol. 123(C), pages 494-502.
    19. Mokgonyana, Lesiba & Zhang, Jiangfeng & Li, Hailong & Hu, Yihua, 2017. "Optimal location and capacity planning for distributed generation with independent power production and self-generation," Applied Energy, Elsevier, vol. 188(C), pages 140-150.
    20. Gang He & Jiang Lin & Froylan Sifuentes & Xu Liu & Nikit Abhyankar & Amol Phadke, 2020. "Author Correction: Rapid cost decrease of renewables and storage accelerates the decarbonization of China’s power system," Nature Communications, Nature, vol. 11(1), pages 1-1, December.
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    Cited by:

    1. Marios Stanitsas & Konstantinos Kirytopoulos, 2023. "Sustainable Energy Strategies for Power Purchase Agreements (PPAs)," Sustainability, MDPI, vol. 15(8), pages 1-19, April.
    2. Yang, Haolin & Xu, Siqi & Gao, Weijun & Wang, Yafei & Li, You & Wei, Xindong, 2024. "Mitigating long-term financial risk for large customers via a hybrid procurement strategy considering power purchase agreements," Energy, Elsevier, vol. 295(C).
    3. Jose Barroco & Peerapat Vithayasrichareon, 2023. "Accelerating the Energy Transition through Power Purchase Agreement Design: A Philippines Off-Grid Case Study," Energies, MDPI, vol. 16(18), pages 1-26, September.

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