In October 2010, US Energy Secretary Steven Chu and CEQ Chair Nancy Sutley announced plans to install solar PV panels and a solar water heater on the White House by […]
Successful at second try: At the beginning of April, the government of the East Coast state of Maryland approved a bill which makes solar water heating eligible for Solar Renewable […]
More and more state governments in the USA approve Renewable Portfolio Standards (RPS) with a certain share of solar energy. An RPS requires utilities to retrieve a certain percentage from […]