The PV inverter market, once short of innovation, has seen a surge of investment in the last few years. Spurred by startup advances, established firms like SMA, Satcon, and National Semiconductor are developing new distributed PV electronics technologies in-house or through acquisition. This Special Report from Greentech Media, sponsored by Enphase Energy, takes a look at the state of innovation in the inverter market, VC investment activity, and the emerging leaders in the $2.4 billion PV inverter market.
Download now »As the price of PV falls, the technology will become more competitively priced in Europe and the U.S. before its prices are competitive in China.
The solar firm was founded in 2006 with A round funding from Kleiner Perkins and claims its process could increase the efficiency of conventional amorphous silicon PV by up to 150 percent.
German politicians have revived debates over the popular feed-in tariff, some arguing that the subsidies benefit largely Chinese – instead of German – companies.
When solar gets cheap, fighting climate change gets a lot easier, says the Vote Solar Initiative’s Adam Browning.
A California nonprofit is creating a program that it hopes would make it easier for cities and counties to offer solar financing to their denizens.
The U.S. government plans to dole out roughly $3 billion to renewable energy companies willing to forgo a tax credit in exchange for cash payments.
Clark Energy Group and Acciona Solar Power plan to build 500 megawatts of solar power projects at Fort Irwin in California and sell electricity to utilities.
The Colorado utility has proposed to impose a fee on owners of solar energy systems, many of whom don’t pay for grid maintenance even though they still rely on the grid.
The federal government has announced two funding programs for renewable energy, including biofuel, and transmission grid projects.
Two Chinese companies have preliminary deals to build 2.3 gigawatts of solar projects for local governments in China. Will It surpass the U.S.?
The Department of Treasury has issued some guidance on how to apply for a cash grant that would provide 30 percent of the cost of a solar or wind project. But it’s not yet ready to accept applications.
UPDATE: The story now has links to maps showing the proposed solar energy zones. Interior Secretary Ken Salazar treks to Las Vegas to announce a plan to dedicate 670,000 acres on BLM land for solar power projects.
The House passed the legislation that contains provisions that could spur growth in solar and smart grid deployment. But homebuilders and some environmental groups aren't pleased. The controversial bill faces a tough fight in the Senate.
A report says deploying smart grid technologies and energy storage devices would boost solar energy generation from less than 1 percent of the power supply today to 12 percent by 2020.
Intersolar North America, the U.S. version of the large German trade show, is only a few weeks away and some of those involved gathered to give a preview of what's to come. The big issue: California's policies.
A report by the California Public Utilities Commission outlines policy needs and tradeoffs for getting 33 percent electricity from renewable sources by 2020.
While the credit crisis and regulatory uncertainty hurt project finance for renewable energy, look for utility ownership, corporate finance and turnkey development to take a larger role, says GTM Research analyst Shayle Kann.
No, it's not a lawsuit. The heads of both organizations held their first public debate about setting emission-reduction goals and the best ways to achieve them. There were sparks, but no bloodshed.
On the surface, Intersolar 2009 was business as usual, but if you looked hard enough, you could see the cracks beneath the surface, says Senior Analyst Shyam Mehta.
Eight months after Spain changed it feed-in tariff program and dramatically shrunk its market, it has come to exemplify what not to do when crafting policies aimed at boosting solar production and business in the U.S.
A land developer in Arizona has some desert property for you? Don't laugh – it might work.
Would you believe 200 solar startups? What about 217? Senior Analyst Eric Wesoff's update to our 150 Solar Startups list sees the field expanding quickly.