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Kilowatt Hours

How to Cut Energy Consumption: Pre-Pay for Watts

Seth Bauer | Posted 05.25.2011 | Green
Seth Bauer

Twenty years ago, Elton B. Sherwin, Jr. plugged a rechargeable flashlight into an outlet. And within a few hours, it was ready to use as soon as the situation called for it. Only somehow, the situation never called for it.