Guardian: Solar energy in the US has had a rocky existence. Ever since Ronald Reagan symbolically removed Jimmy Carters solar panels from the White House roof in 1986, federal policy has been unpredictable, such that manufacturers and consumers could never depend on reliable incentives to produce and install solar energy systems.
Remarkably, the US solar energy industry is now entering what may be its most prosperous decade ever, thanks to a new wave of federal and state policies and positive economics...