
General Energy

U.S Renewables Hit 5%…Where’s the Celebration?
Between April 2011 and March 2012, the U.S. generated 5 percent of the country’s annual electricity from renewable sources, according to preliminary data from the Energy Information Administration.

Don’t Suppress Military-Led Innovation
In this letter, Amory Lovins responds to the wave of recent news on the Senate Armed Services Committee’s disappointing vote to limit the U.S. Department of Defense from pursuing their ambitious alternative fuels strategy. The Senate Armed Services Committee, echoing the House, recently voted 13–12 forbidding the…

Introducing the Electricity Innovation Lab
In RMI’s recent book, Reinventing Fire: Bold Business Solutions for a New Energy Era, we suggest it’s possible to transform the U.S. electricity system over the next 40 years to one that is clean, secure, and customer-centric, all while not sacrificing affordability or reliability.

New Fuel for Reinventing Fire: NREL’s Renewable Electricity Future Study
We often hear statistics about the abundant sources of renewable energy that could power our lives and our world.

Cool Solutions for Hot Cars
On this first day of summer, many car owners are likely to experience the following scenario: enter your car to leave work for the day and the temperature is sweltering—much hotter than outside. The ignition, steering wheel, and seat surface are almost too hot to touch.