US Federal Government Subsidies for Clean Energy: Design Choices and Implications
An overview of clean energy technology subsidies, including major types of subsidies, justifications for and arguments against subsidies, and key design choices.
- Subsidies for clean energy deployment are an important element of climate policy.
- The conceptual framework and empirical evidence on these policies is limited.
- We suggest several principles to increase the cost-effectiveness of subsidies.
Subsidies for clean energy deployment have become a major component of US federal energy and climate policy. After a surge in spending under the American Recovery and Reinvestment Act of 2009, they are an even larger component but now face increased scrutiny. Given their lasting presence, how does one design these subsidies to be as cost-effective as possible? Surprisingly, the conceptual framework and empirical evidence available to help policymakers identify which subsidies generate the most “bang for the buck” are limited. To help answer this question, we begin with an overview of the justifications for, and the arguments against, subsidizing clean energy technologies. Next, we briefly describe major subsidies. Finally, we summarize key design choices, suggesting an increased focus on upfront cash payments for physical outcomes such as capacity. This contrasts with the considerable focus on tax credits, loan guarantees, production, and cost-based subsidies which have been more prominent to date.
Richard G. Newell
President and CEO, Resources for the Future
Dr. Richard G. Newell is the President and CEO of Resources for the Future. From 2009 to 2011, he served as the administrator of the US Energy Information Administration, the agency responsible for official US government energy statistics and analysis.
William A. Pizer
Vice President for Research and Policy Engagement
Billy Pizer is Vice President for Research and Policy Engagement at RFF.
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