California Energy Commission recommends net-zero-energy in residential buildings by 2020 and in commercial buildings by 2030
URL: http://www.enn.com/top_stories/article/30652
(Visited 246 times, 3 visits today)
Published on: February 7, 2008
California Energy Commission recommends net-zero-energy in residential buildings by 2020 and in commercial buildings by 2030
URL: http://www.enn.com/top_stories/article/30652