New data from the Local Government Renewables Action Tracker shows that U.S. cities bought 4,370 megawatts (MW) of clean energy in 2021 — 4% more than the previous record set in 2020. Since 2015, U.S. cities have now purchased more than 18,372 MW of clean power — equivalent to the generating capacity of individual states like Colorado, New Jersey or Minnesota, and enough to power 4 million U.S. households annually. Experts from WRI and RMI reveal these and other clean energy trends. Learn
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