Portland-based NADAC Systems has developed technology that saves energy by switching off unoccupied spaces. That recently earned the company a semifinalist position in the 2012 Pacific Northwest Cleantech Open. I… Read More
Solensphere Renewables has developed a solar concentrator system that intensely focuses sunlight using a reflector fashioned after a telescope. Concentrating sunlight makes more efficient use of expensive solar cells. To… Read More
Global Green Energy in Tumwater has hardware that solar power system owners use to feed renewable energy into the electric grid. To find out more, I talked with Global Green… Read More
Seventeen Pacific Northwest companies made it to the semifinals of the Clean Tech Open, noted for their efforts in keeping it green. Since 2006, the Cleantech Open’sĀ goal has been to… Read More