Maybe it should be called the Green House: Washington, DC once again topped the state rankings for new LEED certifications in 2012.
The list, released by the US Green Building Council (USGBC), is based on the square footage of LEED space certified per resident, using 2010 US Census data. The figures include commercial and institutional buildings.
DC boasted 36.97 square feet of LEED space per capita, while Virginia was No. 2 with 3.71 square feet per resident and Colorado was No. 3 with 2.10 square feet.
The nation’s capital ranks so high compared to the other states because of its limited population in a small area with fewer buildings; the top-10 state with the most LEED certified projects in 2012 was California, at 540. Read more

















