This US city is putting solar + batteries on 150 homes to cut bills

Ann Arbor is about to test a new way to power homes — and it could become a model for other cities. Starting this week, energy management company FranklinWH will begin installing solar + battery storage in homes across Ann Arbor, Michigan, as part of a pilot run by the city’s Ann Arbor Sustainable Energy Utility (A2SEU). more…