Stion

Stion Sets New Solar Efficiency Record of 14.8% for Commercially Available Monolithic CIGS Modules

  Stion, a US company manufacturing high-efficiency, thin-film solar modules, today announced that it has achieved a new aperture efficiency record for fully certified, monolithically integrated CIGS, commercial modules (65 cm x 165 cm). The U.S. Department of Energy’s National Renewable Energy Laboratory (NREL) verified the 14.8% aperture efficiency (and 13.4% module efficiency). … [continued]

Cleantech Venture Investments Up 13% in 2011 — Solar the Leader

As emerging clean technology companies reach stages of growth that require enormous amounts of deployment capital, investment figures for 2011 reflect that market dynamic.

Last year, global corporate and venture capital investments in cleantech grew 13% over 2010, reaching almost $9 billion, according to preliminary figures released from the Cleantech Group. Most of those investments are going to companies that have already picked up one or more rounds of funding, with 85% of dollars flowing into Series B rounds or later.

The most stunning increase in activity last year was in mergers and acquisitions, which grew by 154% in 2011. Because it’s often more attractive for cleantech companies to merge with a mature corporate parent rather than go public, the amount of exits in M&A have shot up dramatically. […]