There’s a new No. 1 solar-powered city in the U.S., with San Diego replacing Los Angeles as the top city for installed solar PV capacity by the end of 2016, according to a new report from Environment America and the Frontier Group.
U.S. solar power grew at a record-breaking pace last year, and the report says the country’s major cities have played a key role in the clean energy revolution and stand to reap tremendous benefits from solar energy. As population centers, the cities are big sources of electricity demand, and with millions of rooftops suitable for solar panels, they have the potential to be key sources of clean energy as well.
The report, titled “Shining Cities: How Smart Local Policies Are Expanding Solar Power in America,” says San Diego overtook Los Angeles, which had been the national leader for the previous three years. Notably, Honolulu rose from sixth place at the end of 2015 to third place at the end of 2016. San Jose and Phoenix rounded out the top five spots for installed PV.
As of the end of 2016, the top 20 cities – representing just 0.1% of U.S. land area – accounted for 5% of U.S. solar PV capacity. The report says these 20 cities have nearly 2 GW of solar PV capacity – almost as much solar power as the entire country had installed at the end of 2010.