"Solar power just hit one of its biggest milestones, in more ways than one. First Solar recently finished building Topaz,
a 550-megawatt plant that represents the largest active solar farm on
the planet. And we do mean large -- the installation's nine million
solar panels cover 9.5 square miles of California's Carrizo Plain. It's
an impressive feat that should power 160,000 homes on Pacific Gas and
Electric's grid, although it won't be alone at the top for very long.
First Solar's Desert Sunlight farm will match that capacity once its
last solar cells go online, and SunPower's 579MW Solar Star is due to go live in 2015."
Looking good. Little maintenance. No pollution.