WASHINGTON — Evergreen Solar Inc. has announced the installation of a 9-kW photovoltaic (PV) system at the White House for use by the National Park Service.
James Doherty, the architect and project manager at the National Park Service Office for White House Liaison, said, "The National Park Service as a whole has long been interested in both sustainable design and renewable energy sources. We also have a mission to lower our energy consumption at all our sites, and we saw an opportunity to do both at the White House grounds."