Aug 27, 2013 Widely reported: your smartphone uses the same amount of electricity as two refrigerators. Why some ideas stick around, true or not.
Aug 22, 2013 Mexico is sitting on 87 billion barrels of untapped oil, yet production has dropped 25 percent in the last decade.
Aug 21, 2013 Power companies are starting to steal from the mobile phone playbook, offering free nights and weekends or pre-paid plans. This can save you money, or it can blow you away with higher bills.
Aug 13, 2013 Duke Energy CEO Lynn Good on the future of the energy industry.
Jul 29, 2013 The inventor has been cast as Thomas Edison's more magical nemesis and contemporary -- and he's currently being celebrated at the New York Hall of Science.
Jul 18, 2013 A heat wave covering the Midwest and Northeast is expected to peak today -- and with it, demand for electricity to power air conditioning. People may be asked to conserve, but power grids expect they'll meet demand.
Jul 11, 2013 The U.S. power grid needs upgrading to manage all the stresses on it. The Army is testing a much smaller grid that cut fuel use in half, saving soldiers' lives.
Jul 12, 2013 Michael Levi of the Council on Foreign Relations discusses two unfolding energy revolutions: the natural gas boom and the rise of renewables.
Jun 25, 2013 The president spent much of his speech on climate change focused on the economy.
Jun 12, 2013 It's been tried before, but a new generation of companies is hoping that manure will become the next solar.