With an eye on the future, NextEra Energy produces and delivers a lot of power. Its operations across the US and Canada include an independent power production business, but most of its revenues come from utility Florida Power & Light (FPL). The unit distributes electricity to 4.8 million customers. Subsidiary FPL Group Capital owns nonutility businesses, including NextEra Energy Resources, an independent power producer and energy marketer. Overall NextEra Energy has more than 44,900 MW of generating capacity. In 2016 NextEra Energy agreed to buy Oncor Electric Delivery in an $18.4 billion deal.