Determinants of public preferences on low-carbon energy sources: Evidence from the United Kingdom

Juyong Lee and David Reiner

Energy, 2023, vol. 284, issue C

Abstract: We empirically derive the determinants of British public preferences for different low-carbon energy sources using machine learning algorithm-based variable selection methods (ridge, lasso, and elastic net regression models). We seek to understand the drivers of support for solar, wind, biomass, and nuclear energy, which are the largest low-carbon energy sources and together account for the majority of UK power generation. Explanatory variables examined include those related to demographics, knowledge, perceptions of climate change, and government policy. We carry out a comparative study by synthesising the results of our independent analyses for each energy source and find that the preferred energy sources vary with respondents’ views on anticipated climate change impacts. Those who believe that potential effects of climate change will be catastrophic tend to prefer renewable energy sources whereas those less concerned about climate change tend to prefer nuclear power. The public also prefers energy sources about which they are more familiar or knowledgeable. Energy transition policies should be adjusted to better consider the factors that drive public acceptance of low-carbon energy sources, including exploring ways to secure policy support that considers energy source-specific characteristics and expanding public awareness of climate change and individual technologies, particularly among certain demographics.

Keywords: Low-carbon energy; Nuclear power; Renewable energy; Variable selection models; Public trust; Climate change perceptions (search for similar items in EconPapers)
Date: 2023
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Citations: View citations in EconPapers (1)

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Persistent link: https://EconPapers.repec.org/RePEc:eee:energy:v:284:y:2023:i:c:s0360544223020984

DOI: 10.1016/j.energy.2023.128704

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