"It might be that the U.S. environmentalists’ long campaign against the proposed Keystone XL pipeline is about to backfire. Canadian pipeline operators are poised to implement an all-Canadian Plan B network of pipelines in place of the ill-fated Keystone XL that was to run the length of the U.S. heartland to the Texas Gulf Coast."

"Ohio Gov. John Kasich (R) on Friday signed into law a contentious bill the legislature passed last month rolling back state renewable energy standards."

"PALO ALTO, Calif. -- Tesla CEO Elon Musk has taken down the patents posted at the California headquarters of his luxury electric car company. Instead the innovative CEO wants to allow other electric vehicle manufacturers to use his technology to advance sustainable mobility worldwide."

"ISIS attacks in Iraq have sent oil prices soaring and cast further doubt on long-term growth in Iraq's oil sector. As recently as February, oil production in Iraq was booming -- a sign of economic progress that traders worry will be reversed."

"The road to the White House could be paved with oil and gas for a trio of Republican presidential hopefuls."

"To grasp the difficulties Mexico faces in capitalizing on a North American shale boom, just wander into the dusty landscape due south of the U.S. border."

"The Sierra Club is launching an advertising campaign to criticize 21 House Republicans who have not taken a position on renewing the wind energy production tax credit."

"Somewhere in China, a man typed his user name, 'ghost,' and password, 'hijack,' and proceeded to rifle the computers of a utility in the Northeastern U.S."

"Most voters in eight coal-heavy states would oppose a Senate candidate who supports the Environmental Protection Agency’s latest carbon pollution rules for power plants, a mining industry-backed survey concluded."

"As the Obama administration and industry groups go to war over the costs of a high-stakes climate rule, the White House has released a new study showing that the benefits of major federal regulations vastly exceed the costs."