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What are the real implications for $CO_2$ as generation from renewables increases?

Dhruv Suri, Jacques de Chalendar, Ines Azevedo

arXiv 9 Aug 2024 · Econometrics

arXiv:2408.05209 · PDF · DOI · OpenAlex · Extracted main text

Abstract

Wind and solar electricity generation account for 14% of total electricity generation in the United States and are expected to continue to grow in the next decades. In low carbon systems, generation from renewable energy sources displaces conventional fossil fuel power plants resulting in lower system-level emissions and emissions intensity. However, we find that intermittent generation from renewables changes the way conventional thermal power plants operate, and that the displacement of generation is not 1 to 1 as expected. Our work provides a method that allows policy and decision makers to continue to track the effect of additional renewable capacity and the resulting thermal power plant operational responses.

Citation extraction

41
references
56
in-text mentions
41
distinct cited
0
self-citations
8,017
main-text words

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Most heavily cited references

The works this paper leans on most, across its whole bibliography — not restricted to papers in our corpus. Ranked by composite intensity, which combines how often a work is mentioned, how many sections mention it, and how much of that falls in the main text rather than the appendix.

ReferenceIntensityMentionsSectionsMain text
1H. Fell and J. X. Johnson, “Regional disparities in emissions reduct… (2021) Regional disparities in emissions reduction and net trade from renewables0.87462100%
2C. Graf and C. Marcantonini, “Renewable energy and its impact on the… (2017) Renewable energy and its impact on thermal generation0.87452100%
3W. Katzenstein and J. Apt, “Air emissions due to wind and solar powe… (2009) Air emissions due to wind and solar power0.73732100%
4“US EPA eGRID.” https://www.epa.gov/egrid (2022) US EPA eGRID0.64422100%
5P. de Mars, A. O’Sullivan, and I. Keppo, “Estimating the impact of v… (2020) Estimating the impact of variable renewable energy on base-load cycling in the gb power system0.64422100%
6“EIA state electricity profiles.” https://www.eia.gov/electricity/st… (2022) EIA state electricity profiles0.51121100%
7P. Eser, A. Singh, N. Chokani, and R. S. Abhari, “Effect of increase… (2016) Effect of increased renewables generation on operation of thermal power plants0.51121100%
8“California's declining reliance on coal - overview.” https://www.en… (2019) California's declining reliance on coal - overview0.40511100%
9“2021 total system electric generation.” https://www.energy.ca.gov/d… (2021) 2021 total system electric generation0.40511100%
10“Clean Air Markets Program Data.” https://campd.epa.gov/ampd/ (2022) Clean Air Markets Program Data0.40511100%

Showing the top 10 of 41 scored citations.