Record Makes Thin-Film Solar Cell Competitive with Silicon Efficiency
Researchers at the U.S. Department of Energy’s National Renewable Energy Laboratory have moved closer to creating a thin-film solar cell that can compete with the efficiency of the more common silicon-based solar cell.Masdar PV, a Project of the Masdar Initiative in Abu Dhabi, to Invest Over $2 Billion in Solar Production.
The copper indium gallium diselenide (CIGS) thin-film solar cell recently reached 19.9 percent efficiency, setting a new world record for this type of cell...
The investment represents one of the largest ever made in solar, and will fund a three-phased manufacturing and expansion strategy to produce the latest generation of thin-film photovoltaic (PV) modules.
Phase one involves an investment of $600 million which will fund the development of two manufacturing facilities. The first, in Erfurt, Germany will be operational by the third quarter of 2009, and a second facility in Abu Dhabi will begin initial production by the second quarter of 2010.
The US government funds the research, a German firm does the development, and a Middle Eastern firm does a massive scale up. Meanwhile, the US Congress debates how to make more "clean coal" fired electricity.
The world is not "Flat," its' screwed up because of lobbying.
Heres' one more: Winery goes solar with 'Floatovoltaics'
Take nearly 1,000 photovoltaic panels and mount them on 130 pontoons floating in a Napa Valley irrigation pond, and what do you have?
A first-of-its-kind solar power array and the latest example of why Northern California's wine industry - with its scores of entrepreneurs and mavericks - is a leader in embracing solar power...Building the solar arrays on water preserved about 1 1/2 acres of valuable Cabernet vineyard acreage from being sacrificed for land-mounted arrays, which would have cost the winery about $150,000 a year in lost earnings.
Covering the irrigation pond also is likely to result in less water loss due to evaporation - and less algae growth.
Image credit::Contractor Headlines, Masdar City.