Pursuits

U.S. Solar Jumps 30% as Residential Installs Exceed 1 Gigawatt

Solar panel during construction in St. Ansgar, Iowa.

Photographer: Daniel Acker/Bloomberg
Lock
This article is for subscribers only.

Demand for U.S. solar power increased 30 percent in 2014 as residential installations for the first time surpassed 1 gigawatt, according to the Solar Energy Industries Association and GTM Research.

Developers installed a record 6.2 gigawatts of panels last year, including about 1.2 gigawatts atop homes, the Washington-based trade group said today in a statement. About 3.9 gigawatts of utility-scale and 1 gigawatt of commercial solar power were added.