Today’s Solutions: December 17, 2025

Hello Solar put together an interactive map documenting all of the cities in the US that have committed to moving to 100% renewable energy*. The map includes the timing on which the cities have committed to complete the transition and the population of each for context. (Note: since the site and many cities write “100% renewable energy,” we are using that language, but many of these commitments are actually just about 100% renewable energy for

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