By Susan Kraemer •
October 28, 2009

The National Renewable Energy Laboratory has released The Open PV Mapping Project showing the progress of solar installations on private roofs from 2000 to (currently) now, beginning with a flurry of activity in California, then moving to Wyoming, of all places, and WIsconsin. Gradually the states turn yellow and then orange over time as they add more solar power.
By Susan Kraemer •
October 4, 2009
Every barrel of oil extracted in the US also produces ten barrels of hot fluids in addition to the oil. Why not use that potential energy in the waste heat?
Rather than discard that “geothermal” resource created by the process of oil extraction, the DOE is going to show the traditional energy industry how to tap into those waste fluids to power equipment at the site. If generally applied by the industry, this would help reduce the high carbon cost of [...]
By Timothy B. Hurst •
August 1, 2008
A story in this week’s Department of Energy office of Energy Efficiency and Renewable Energy’s (EERE) weekly electronic newsletter, the EERE Network News, that touted the benefits of oil shale. This begs the question: is the extraction of oil from solid either efficient or renewable?