The rapidly falling cost of solar is making solar more economical in more big cities in the US than many people expected, and way sooner than anyone thought.
via Renew Economy http://ift.tt/1EOirMI
Categories: Saved for Later
The rapidly falling cost of solar is making solar more economical in more big cities in the US than many people expected, and way sooner than anyone thought.
via Renew Economy http://ift.tt/1EOirMI
Categories: Saved for Later
Prometheus Institute 