194 Results for



At Cleantech Open, less is more

Biofuel interest wanes while efficiency in size and material, and cleaning the environment takes root as winning trends in the annual contest.

By Nov. 24, 2010


The increasing ubiquity of Cleantech

Companies are getting greener and greener, at least in their ads.

By Mar. 3, 2008


Cleantech Open winner offers stable environment

Leading competition for environmental start-ups awards company with a platform for maintaining desired home temperature more efficiently.

By Nov. 18, 2009


Frugality rules among Cleantech Open finalists

Winning proposals in this year's green tech start-up funding competition offered low-cost options for consumers.

By Oct. 22, 2009


Cleantech Group: Green investing sees uptick

Deloitte-backed research firm sees positive signs for clean-technology companies, as investments in the second quarter are larger than in the previous two quarters.

By Jul. 2, 2009


GE: Doing cleantech the right way

GE has built it's cleantech empire through vision, judicious acquisition, timing, and solid investment.

By Mar. 8, 2008


What Cleantech sector are the VCs after now?

Green building, Carbon IT, Food technology, Solar, which will be next.

By Jun. 30, 2008


"Power 10" ranking of top cleantech companies

Ranking of the top 10 cleantech companies

By May. 1, 2008


Vinod Khosla slams '60 Minutes' for clean tech report

Venture capitalist calls report, which featured him and one of his portfolio companies, an "agenda-driven bastardization of news reporting."

By Jan. 14, 2014


What is clean tech?

Cleantech, also referred to as clean technology, and often used interchangeably with the term greentech, has emerged as an umbrella term encompassing the investment asset class, technology, and business sectors which include clean energy, environmental, a

By Aug. 10, 2008