Source: SEIA Press Release
For the third year in a row, the U.S. solar industry installed double-digit gigawatts (GW) of solar photovoltaic (PV) capacity, with 10.6 GW coming online in 2018.
“The solar industry experienced growing pains in 2018, in large part due to the unnecessary tariffs that were imposed on solar cells and modules, but this report still finds a significant reason for optimism,” said SEIA’s president and CEO, Abigail Ross Hopper. “The total amount of solar installed in America is on track to more than double in the next five years, proving solar’s resiliency and its economic strength. It’s clear, this next decade is going to be one of significant growth.”
Total installed PV capacity in the U.S. is expected to rise by 14 percent in 2019 with annual installations reaching 15.8 GW in 2021.
In total, solar PV accounted for 29 percent of new electricity generating capacity additions in 2018, slightly less than in 2017 due to a surge in new natural gas plants. However, in 2018, 13.2 GW of utility-scale solar power purchase agreements were signed, pushing the contracted project pipeline to its highest point in the history of U.S. solar.