Smart Grid

Shining a light on solar

Busting 4 myths about solar PV vs. concentrating solar

Although both produce electricity from the sun, there are significant differences between solar photovoltaics (PV) and concentrating solar thermal electricity generation. This guide provides answers to the most pressing questions about the two solar technologies. …

Road to recovery act

The Recovery Act: the most important energy bill in American history

If the American Recovery and Reinvestment Act (ARRA) had been an energy bill, it would arguably have been the single-most important piece of clean energy legislation in our nation’s history. It drove unprecedented new investments …

knowing is 57 percent of the battle

Knowing what you spend on energy can cut usage by more than half

Feedback: It works for robot monkey arms and Scientology auditing, so shouldn’t it work to help you save electricity? Networking company Silver Spring Networks and Oklahoma Gas & Electric think so (and so do we). …

Batteries included

California to green its grid with energy storage

With intermittent sources like wind and solar becoming more common, energy storage is increasingly seen as crucial for greening the grid.Photo: mike_tnIn just about every story on renewable energy, there’s a familiar cast of characters: …

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