Huge solar farms are an increasingly hot topic nowadays. Companies like Brightsource, Abengoa, Solar Millennium and NextEra are planning giant projects in the U.S. Abengoa has its 280-MW Solana project; Solar Trust of America, which is owned in part by Solar Millennium, has its 1,000-MW Blythe solar project (divided into four 250-MW parts); and Brightsource has its 392-MW Ivanpah project, just to name a few.