Crude oil futures traded higher on Wednesday after the EIA data indicated a drop in crude and refined products stockpiles last week, a rebound on the equity market and a weaker dollar.
read more... 21/04/2011
According to EIA (Energy Information Administration), renewable energy increased by 5.5 percent in 2009 as compared to 2008, and by 16 percent from 2007.
read more... 07/04/2010