It used to be that talk of the nation's electricity grid caused most people's eyes to glaze over. Now, thanks to a confluence of volatile energy prices, a green-oriented incoming president, and a cultural fascination with high tech gadgets, that seems to be changing. Something called "smart meters" are leading the charge.
Last week the New York Times ran a piece about President-elect Obama's plans to tie economic stimulus to investments in clean energy. Smart meters were the second...
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