Feb 13 2009 | 11:50am ET
California-based Sierra Solar has raised $40 million in a second round of funding to invest in the development of a cheaper thin-film photovoltaic cell.
The investors have not been named, but Sierra previously raised $7.1 million from GSR Ventures and DragonTech Ventures. Sierra’s founders have said they hope to raise $60 to $70 million over three rounds of funding.
Sierra Solar manufactures its products in China, to keep prices down. It claims its cells are 16% to 17% efficient (compared to the 15% average for thin-film modules). The company sells excess power back to local utilities and says its processes could eventually reduce the cost of solar power by $1 per watt.
Sierra also produces long-storage batteries, refrigeration units, water pumps, solar ovens and solar panels.
Jan 30 2018 | 9:49pm ET
As the U.S. shifts from monetary stimulus to fiscal stimulus, market pricing should...
May 24 2017 | 9:25pm ET
Starting in 2019, financial industry executives sitting for the coveted Chartered...
Feb 14 2018 | 9:57pm ET
Tasked with delivering returns on client capital, a common dilemma for many alternative...