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Leah Louis-Prescott

Senior Associate
  • Carbon-Free Buildings

Leah supports city and state efforts to eliminate fossil fuel use in buildings. Her primary work is in the western U.S., and she also provides regulatory and policy support for building electrification across the country.


Leah began her building electrification career at RMI as a graduate intern contributing to The Economics of Electrifying Buildings report. She furthered her expertise at Pacific Gas and Electric Company (PG&E) where she produced an industry-leading forecast of the impacts of building electrification. She also provided regulatory and strategy support related to DERs and Community Choice Aggregation on PG&E’s Energy Policy and Procurement team. Leah was also a 2019 Fellow at the Clean Energy Leadership Institute.


MEM, Energy and the Environment, Duke University

BS, Geology and Environmental Science, University of Michigan


Oakland, CA

Authored Works
Tulips in front of houses on Milwaukee Avenue

All-Electric New Homes: A Win for the Climate and the Economy

Buildings are quickly becoming a cornerstone of ambitious climate policy, as policymakers recognize they can’t achieve the necessary science-based emissions reductions without tackling this stubborn sector. This means states and cities across the country won’t meet their climate goals if new buildings in their jurisdiction include fossil fuel systems that…


Job Creation through Building Electrification in California

California continues to lead the nation in accelerating the transition to an all-electric future, demonstrating foresight that will help the state achieve its climate and air quality goals and prepare to bounce back from the coming economic slump. Regulators recently approved two pilot projects that will advance the market…