See updated list here. *** We listed the more than 200 VC-funded solar startups back in 2008. We knew that we'd be writing about most of them on their way up -- as well as on their way down.

It's that time of the year again: time for Christmas cheer, office parties and top-ten lists. Here's our take on the biggest solar trends and news in 2010: 1. 15 Gigawatts! The Gigawatt Era The ...

Bidgely closed a $16.6 million Series B round on Tuesday to expand its HomeBeat energy management platform. Constellation Technology Ventures, which is part of Exelon Corporation, led the round ...

Large national solar installers may have better brand recognition and the backing of Wall Street banks, but they lag in one crucial area: pricing. In fact, quotes from big installers are 10 ...

NRG Energy is shedding the remains of its residential solar installation business in an attempt to find a sustainable model in the tumultuous rooftop PV market. According to sources, employees ...

In January, a California man filed a class-action complaint against the solar services firm Sunrun, claiming the company engaged in deceptive marketing practices. We recently came across the ...

The emergence of bifacial PERC modules, which produce energy from the rear side of the module as well as the front, is widening the energy production gap when compared to traditional multi modules.

Reporter covering the green technology space, with a particular focus on smart grid, demand response, energy storage, renewable energy and technology to integrate distributed, intermittent green ...

The duck curve has played a major role in California's changing energy regulatory landscape since it was unveiled in 2013, largely centered on the questions it raises about the costs of solar ...

Demand response is moving toward automation, and it will take full automation, where a system can react to a signal from a utility without any human interaction for more uptake in the market. The ...

Grid-scale battery technologies face a common challenge: breaking the long-haul energy storage barrier. While some of today’s battery chemistries are suitable for shorter-term, power-centric ...

Since launching the Grid Edge Executive Council in the fall of 2013, and leading up to the inaugural Grid Edge Live conference, Greentech Media felt it was important to identify companies that ...