May 15, 2014 A short look at the history of how utilities became utilities.
May 14, 2014 U.S. clean tech is finding big opportunities cleaning up China's environment.
May 9, 2014 The average Nigerian uses about 1/5 the energy of the average American.
Feb 27, 2014 ...and everything else you've ever wondered about gas stations.
Jan 28, 2014 Europe has been in the forefront of limiting carbon emissions. Do new European Union rules represent backsliding?
Jan 17, 2014 The company is reporting weak profits. Shell says it was hit by higher exploration costs and lower oil and gas volumes.
Nov 12, 2013 The aging grid's main protection against attack is that it's too sprawling and complicated to all go down at once.
Nov 12, 2013 India is looking for investors in its state-owned oil and coal companies, a big shift for a country that is famously protective.
Oct 30, 2013 We buy (and throw away) our mobile phones at an alarming rate.
Sep 20, 2013 The Environmental Protection Agency's is issuing new limits on emissions by coal-burning plants that new plants will need advanced carbon-capture technology to comply.