Are Microgrids the Key to Energy Security? | Scientific Americam

Because of the regulatory and economic challenges, microgrids will likely remain a niche application over the next several years. But as the costs for energy storage, renewable generation, and smart grid automation become more competitive, microgrids will play an expanding role in the quest for energy security.

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http://blogs.scientificamerican.com/plugged-in/2012/12/18/guest-post-are-microgrids-the-key-to-energy-security/