SunRun

Project Solar doesn’t make solar panels, nor does it employ crews to plop them on roofs, but the startup argues it can shake up the residential solar business by steering clear of sales reps and

Tesla’s 2014 acquisition of SolarCity turned the electric vehicle manufacturer into the undisputed largest player in residential solar, but that lead has steadily eroded as its major competitor,

Arch Rao closed the $10.1 million financing round for Span, his company pitching homeowners on an upgrade to the fuse box, in the middle of February. The company had already seen what was happening in

Last Monday a group of millionaires and billionaires took a trip to an industrial site in Lancaster, Calif. to witness the achievement of what could represent a giant leap forward in the effort to dec

Walmart came out swinging earlier this week in a lawsuit that accused Tesla of breach of contract and gross negligence over problems with rooftop solar panel systems installed at the retail giant&#821

With 12 offices and 350 employees around the world, 3Q Digital is a giant among growth marketing agencies. They’ve worked with companies like Brandless, Opendoor, and Warby Parker, but they also hav

Tesla is pitching customers on a new rental offering for solar power as a way to revive the flagging fortunes of its renewable energy business. Once among the largest installers of renewables in the c

Tesla has been masking its lobbying efforts on solar panels and battery storage through the Energy Freedom Coalition of America, a trade association that is little more than a front for the automaker

Ev Williams' venture firm invests in a solar energy asset management, procurement and installation software developer.

<a target="_blank" href="http://www.sunrun.com/">Sunrun</a> and <a target="_blank" href="http://nest.com/">Nest</a> have teamed up to help their users get more out of both their solar energy panels an