According to two recent studies, 2015 was yet another record year for renewable energy sources as no less than $285.9 billion (256 billion euros) have been invested in that sector last year.
Daily Archives: Monday, June 6, 2016
According to two recent studies, 2015 was yet another record year for renewable energy sources as no less than $285.9 billion (256 billion euros) have been invested in that sector last year.