Originally posted at ilsr.org. Back in 2012, ILSR released a pair of reports on the solar Rooftop Revolution, noting that one-third of Americans would live in a metropolitan area where the cost of solar energy from their roof would be less than the cost of power from the utility by 2021. When combined with our [&hellip
Solar Parity Coming Faster Than Expected was originally published on CleanTechnica.
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