solar energy

Cleantech

Tioga Energy Raises Additional $4M

06 September 2007, 12:29 | Posted in News
Nth Power joins cast of cleantech venture capitalists backing solar energy finance company.
Cleantech

SolFocus Lands $52M

04 September 2007, 13:41 | Posted in News
Solar concentrator developer lands $52 million in funding as it moves to secure foothold in European solar market.
Cleantech, Finance

HelioVolt Gets a $77M Jolt

15 August 2007, 17:55 | Posted in News
In a major boost to thin-film solar technologies, Texas startup raises monster second round to build factory, with an eye to ramping up production by 2009.
Cleantech

SolFocus Acquires Inspira

31 July 2007, 18:26 | Posted in News
First acquisition for solar concentrator system maker is a move toward vertical integration.