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St. Paul, Minn.

The best ways to save energy? Tell us what works for you.

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Energy meter
Using a Power Check Energy Meter, users can plug electrical devices into the meter, to calculate how much electricity each one uses.
Photo courtesy of the Hennepin County Library
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Energy meter
Using a Power Check Energy Meter, users can plug electrical devices into the meter, to calculate how much electricity each one uses.
Photo courtesy of the Hennepin County Library
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