Solar Prices (jan 1, 1970 – jan 1, 1980)
Description:
Solar cells became cost effective for use on land and the cost of producing solar energy cut by 80%. Not only did this energy source become commercially feasible, it also allowed for power availability to those in rural areas and not near power lines. (ProCon.org)Added to timeline:
Date:
jan 1, 1970
jan 1, 1980
~ 10 years