Evidence for Action on Energy Efficiency

The E2e Project is a joint initiative of the University of California at Berkeley, the University of Chicago, and the Massachusetts Institute of Technology.

World class researchers tackling the energy efficiency gap

E2e has built a community of top tier researchers pursuing the frontier of energy efficiency research.

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Research that influences

E2e policy briefs summarize research results and provide clear, actionable recommendations to policy-makers and practitioners.

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A growing body of evidence

With several recently-launched and on-going projects, E2e researchers are analyzing all aspects of the energy efficiency gap.

Energy efficiency is a central component of climate and energy policies

“I’m also issuing a new goal for America: let’s cut in half the energy wasted by our homes and businesses over the next twenty years…"

– President Obama, State of the Union Address, February 2013


Featured Story

Request for Letters of Inquiry on Energy Efficiency Research

Due: June 19, 2017


The E2e Project solicits Letters of Inquiry for innovative economic research on critical and novel energy efficiency issues. This solicitation targets evaluations of existing energy efficiency projects or programs within the U.S. and Canada using state-of-the-art empirical techniques such as randomized controlled trials or high quality quasi-experimental methodologies. The maximum funding request per project is $250,000.

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In the News


OIRA Works Quietly on Updating Social Cost of Carbon

Michael Greenstone in E&E News

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