Average price of solar panels for U.S. home in 1998: $12/watt
Average price of solar panels for U.S. home in 2014: $3.48/watt
Approximate number of U.S. homes generating solar energy as of 2015: 700,000
By Aubrey Jaffer •
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Three Lexington 9 year olds testify at town meeting in support of solar panels on town buildings. Success makes them speak out to save their local woods.
Young Voices for the Planet Save Tomorrow from Young Voices for the Planet on Vimeo.