People Are Using Old Cans To Save On Electric Bills, And Here’s How The Ingenious Solution Works

One man’s trash is another man’s treasure – especially if he’s trying to save on his electric bills. At least, that’s what Terry Johnson and Mel McMinn seemingly learned when they said they reportedly transformed old cans into an energy-saving solution for their abode.

Wood once provided the United States with nearly all of its energy – until fossil fuels such as coal and petroleum replaced it in the late 19th century. And now the U.S. and countries beyond are seeking out renewable sources of energy to power homes, vehicles and more.

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