Nova had a great episode all about solar power. They cover solar for home, large scale solar plants, and incentives for solar. Support by the German government has made solar a huge industry there. In America business is supporting solar in a big way. What does the future of solar have in store for us? Paint on solar collectors for our roofs? Is it time to take solar seriously? Find out by watching a repeat showing of this on PBS March 18th, check local listings, or watch it now online here.