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Assessing the impact of drought on the emissions- and water-intensity of California's transitioning power sector

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  • Zohrabian, Angineh
  • Sanders, Kelly T.

Abstract

This study investigates how technological transitions across California's power sector have shifted its state-level carbon dioxide emissions and cooling water consumption intensities. Its ultimate goal is to evaluate how the state's climate mitigation and environmental policies have affected the power sector's vulnerability to extreme drought and how extreme drought has affected progress towards the state's climate mitigation priorities. The study analyzes the period spanning 2010–2016, which includes one of the state's most severe droughts on record. The results indicate that the growth of variable renewable energy generation has helped offset some of the negative consequences of drought, which include increased emissions and cooling water usage by natural gas generators during periods of low hydropower. However, the retirement of the San Onofre nuclear power plant has delayed the overall decarbonization of the state's power sector, and the closure of significant coastal power plant capacity could increase the freshwater consumption of the power sector if replacement capacity is not cooled with alternative cooling water sources or dry cooling systems. The noted tradeoffs between greenhouse gas mitigation priorities, freshwater dependency, and vulnerability to climatic events highlight the importance of holistic decision making as regional power grids transition to cleaner generation sources.

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  • Zohrabian, Angineh & Sanders, Kelly T., 2018. "Assessing the impact of drought on the emissions- and water-intensity of California's transitioning power sector," Energy Policy, Elsevier, vol. 123(C), pages 461-470.
    • Handle: RePEc:eee:enepol:v:123:y:2018:i:c:p:461-470
    DOI: 10.1016/j.enpol.2018.09.014
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    1. Koch, Hagen & Vögele, Stefan, 2009. "Dynamic modelling of water demand, water availability and adaptation strategies for power plants to global change," Ecological Economics, Elsevier, vol. 68(7), pages 2031-2039, May.
    2. Walmsley, Michael R.W. & Walmsley, Timothy G. & Atkins, Martin J., 2015. "Achieving 33% renewable electricity generation by 2020 in California," Energy, Elsevier, vol. 92(P3), pages 260-269.
    3. Lara B. Fowler & Xiaoxin Shi, 2016. "Human conflicts and the food, energy, and water nexus: building collaboration using facilitation and mediation to manage environmental disputes," Journal of Environmental Studies and Sciences, Springer;Association of Environmental Studies and Sciences, vol. 6(1), pages 104-122, March.
    4. Fthenakis, Vasilis & Kim, Hyung Chul, 2010. "Life-cycle uses of water in U.S. electricity generation," Renewable and Sustainable Energy Reviews, Elsevier, vol. 14(7), pages 2039-2048, September.
    5. Greenblatt, Jeffery B., 2015. "Modeling California policy impacts on greenhouse gas emissions," Energy Policy, Elsevier, vol. 78(C), pages 158-172.
    6. Pier Paolo Miglietta & Domenico Morrone & Federica De Leo, 2018. "The Water Footprint Assessment of Electricity Production: An Overview of the Economic-Water-Energy Nexus in Italy," Sustainability, MDPI, vol. 10(1), pages 1-14, January.
    7. Eyer, Jonathan & Wichman, Casey J., 2018. "Does water scarcity shift the electricity generation mix toward fossil fuels? Empirical evidence from the United States," Journal of Environmental Economics and Management, Elsevier, vol. 87(C), pages 224-241.
    8. Turner, Sean W.D. & Hejazi, Mohamad & Kim, Son H. & Clarke, Leon & Edmonds, Jae, 2017. "Climate impacts on hydropower and consequences for global electricity supply investment needs," Energy, Elsevier, vol. 141(C), pages 2081-2090.
    9. Janet L. Reyna & Mikhail V. Chester, 2017. "Energy efficiency to reduce residential electricity and natural gas use under climate change," Nature Communications, Nature, vol. 8(1), pages 1-12, August.
    10. Scorah, Hugh & Sopinka, Amy & van Kooten, G. Cornelis, 2012. "The economics of storage, transmission and drought: integrating variable wind power into spatially separated electricity grids," Energy Economics, Elsevier, vol. 34(2), pages 536-541.
    11. Barbose, Galen & Bird, Lori & Heeter, Jenny & Flores-Espino, Francisco & Wiser, Ryan, 2015. "Costs and benefits of renewables portfolio standards in the United States," Renewable and Sustainable Energy Reviews, Elsevier, vol. 52(C), pages 523-533.
    12. Soumaya Belmecheri & Flurin Babst & Eugene R. Wahl & David W. Stahle & Valerie Trouet, 2016. "Multi-century evaluation of Sierra Nevada snowpack," Nature Climate Change, Nature, vol. 6(1), pages 2-3, January.
    13. Tarroja, Brian & AghaKouchak, Amir & Samuelsen, Scott, 2016. "Quantifying climate change impacts on hydropower generation and implications on electric grid greenhouse gas emissions and operation," Energy, Elsevier, vol. 111(C), pages 295-305.
    14. Voisin, N. & Kintner-Meyer, M. & Skaggs, R. & Nguyen, T. & Wu, D. & Dirks, J. & Xie, Y. & Hejazi, M., 2016. "Vulnerability of the US western electric grid to hydro-climatological conditions: How bad can it get?," Energy, Elsevier, vol. 115(P1), pages 1-12.
    15. Matthew D. Bartos & Mikhail V. Chester, 2015. "Impacts of climate change on electric power supply in the Western United States," Nature Climate Change, Nature, vol. 5(8), pages 748-752, August.
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    3. Zohrabian, Angineh & Sanders, Kelly T., 2021. "Emitting less without curbing usage? Exploring greenhouse gas mitigation strategies in the water industry through load shifting," Applied Energy, Elsevier, vol. 298(C).

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