Solar Cheapest Energy Source, Delinquencies Low, Rates Tepid
Solar – in 2006 Solar energy cost 20 times the price per kilowatt hour of natural gas or coal. 15 years later, due to Federal and state subsidies that brought more companies into the market and fostered competition, solar panels are: twice as efficient, cost $150 per panel (vs. $1,000), and produce a kilowatt hour […]