Wendy Almukdad knows energy efficiency. The Bay Area electrical engineer works for the California Public Utilities Commission and before that the federal government. She ran energy efficiency audits ...

SolarCity CEO Lyndon Rive thinks today’s rooftop solar energy systems will be out of date within five years. Not because the systems won’t still be generating electricity. They will. And not because ...

It looks like Tesla is about to change the battery game – this time by installing more energy storage capacity in 2016 with SolarCity alone than all of the USA installed in 2015. In a recent filing ...

It’s an understatement to say Tesla Motors’ proposed $2.6 billion takeover of SolarCity has been the most reviled deal of the year. Corporate governance experts are up in arms, because Tesla’s ...

Financed by Bank of America Corp (NYSE:BAC), Project SolarStrong is SolarCity Corp (NASDAQ:SCTY)’s plan to provide solar power to 120,000 military housing units, a yield of about 300 megawatts of ...

(Reuters) - Tesla Motors Inc and SolarCity Corp have made progress in putting together a deal that will merge the electric car maker and the solar panel installer, people familiar with the matter said ...