At last, solar energy is big enough and cheap enough to power electrical grids. Business 2.0 features the latest projects under the sun.
By Todd Woody, Business 2.0 Magazine assistant managing editor
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Heliostat concentrator
In southeastern Australia, Solar Systems will build a heliostat concentrator photovoltaic array of mirrors which focuses sunlight on high-efficiency solar cells to produce electricity.
The economics -- and the technology -- of turning light into electricity have changed. We have the inside look at the industrial-strength power plants coming soon to a grid near you. (more)