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.
The solar startup had raised millions to revolutionize solar manufacturing. But things did not go as planned.
Florida Power & Light wants to build a $350 million, 75-megawatt photovoltaic solar power plant to power the $2 billion Babcock Ranch planned community near Fort Myers. Whether Florida's real estate market will support the development remains to be seen.
Wind and solar are growing. Coal is not. As a result, those new electrons in the U.S. are green, says a new report from the Prometheus Institute.
The patent office's decision is a win for customers of Applied Materials. Oerlikon Solar has licensed the patent for making amorphous silicon/microcrystalline solar cells, and filed suit against an Applied customer.
SoCal Edison wants to own and operate the 250-megawatt rooftop project, but state regulators might require the utility to allow other power producers to take on 90 megawatts of the plan.
Solar installations are getting larger, while the field remains dominated by a few names. U.S. solar manufacturers are gravitating toward utility-scale solar parks and large-scale projects.
Part of the project was supposed to be finished last year, but the deadline for the entire project has been pushed to mid-2010 to allow for tinkering.
The developer plans to build a power plant with up to 600MW in capacity on land owned by a private real estate developer. The power plant could supply electricity to BrightSource's other customers as well, such as SoCal Edison and PG&E.
The San Francisco developer has taken over projects previously being developed by UPC Solar. A large number of the projects are located in Canada's Ontario province, where the government is setting new, lucrative prices for solar electricity.
The California startup is getting $30 million to license its technology to Acme Group, which plans to build 1 gigawatt worth of solar-thermal power plants using eSolar's equipment and designs.
First Solar plans to spend $400 million to take over projects that were previously under development by OptiSolar, including a 550MW deal to sell power to PG&E. OptiSolar will continue its other love: making thin-film solar panels.
The $19.7 million deal with Spain's Fotowatio gives the company a larger presence in the U.S. commercial solar energy market. MMA's joint venture with Suntech will continue under the new ownership.
The utility has made a long-awaited announcement that it plans to develop 250 megawatts of photovoltaic solar projects that it will own itself, along with another 250 megawatts to be built and owned by independent developers.
eSolar has sold its rights to solar thermal projects in the desert to concentrate on just the technology. A sign of things to come?
The CIGS startup's CEO provides an update of the company's production and project development plans in response to a scathing story in the magazine Photon International, which says Nanosolar has had little to show for.
The solar energy developer plans to build seven solar thermal power plants with the first in California's Mojave Desert.
PSE&G is joining other utilities in the country to invest, own and operate its own solar power generation rather than buying solar electricity from third-party developers.
The company's been working with Applied Materials on this new technology. Applied's rival, Oerlikon Solar, also has gained customers with its own micromorph technology.
The utility plans for the first time to make an equity investment in a large-scale solar rooftop project that is similar to one underway by neighboring utility Southern California Edison.
Masdar, a government-funded project, is set to rise from 6.5 square kilometers of desert land and powered mostly by solar.