Six world powers promised Iran financial relief for scaling back its nuclear program, but those unfrozen funds have yet to be withdrawn.
Two eastern ports are reopening, and further talks are planned to reopen other larger ports.
As the controversy over the federal budget continues this month, the parties are split over energy policy.
Internet providers are greener than they used to be, but Amazon and Twitter are far behind, Greenpeace says.
First, climate change. Now fracking risks. ExxonMobil's top executives turn a new leaf by responding to environmental concerns from shareholders.
The agreement resolves a lawsuit against the Kerr-McGee energy and chemical company, which Anadarko bought in 2006.
An oil and gas company will test a state law that would force landowners to allow drilling under their homes if enough neighbors sign drilling leases.
Dmytro Firtash, one of Ukraine's richest men, was closely associated with Viktor Yanukovych and aided the flow of gas between Russia and Ukraine.
Oil and natural gas production fueled the decline in imports, while exports increased slightly.
The California utility is only the second in U.S. history to be accused of violating the federal Pipeline Safety Act.
For the first time, Exxon Mobil has released a report assessing climate change risks to carbon assets.
In an epic legal war, Chevron now has the right to seek damages from a powerful Washington law firm that allegedly mishandled a case over environmental damages in Ecuador.
Ukraine will now have to pay $385.5 per 1,000 cubic meters of gas in the second quarter, an increase from the $268.5 agreed in December.
Chevron has signed an exploration agreement with Polish gas giant PGNiG - this after several companies left over disappointing drilling results.
Israel and Turkey are moving to mend relations after a fallout in 2010, and the deal may include some of Israel's natural gas finds.
Putin's Crimea annexation has sparked a new EU urgency to find energy supplies outside of Russia, but weaning will be slow and difficult.
What's more, nearly half of U.S. oil production in the fourth quarter came from tight oil formations, not natural pressure wells.
Many international oil and gas firms, including Total and Royal Dutch Shell, will be allowed to invest and explore Myanmar's offshore blocks.
General Electric CEO Jeff Immelt has publicized the maintenance app for oil companies in a LinkedIn post.
New research shows that californium, a little-known element on the periodic table, may prove effective in storing radioactive waste.
The U.S. Senate heard testimony Tuesday to discuss ways to curb Russia's monopoly on the European gas market.
Ethanol prices spiked this week.
A Senate committee will discuss exporting energy and importing American jobs Tuesday morning.
The approval allows Oregon's Jordan Cove Energy Project to export LNG on a large scale for 20 years.
China's net imports of crude oil hit a notable level last fall, and the country has retained that title since.
The shipping channel is the gateway for more than 10 percent of U.S. crude refining capacity.
Lake Turkana Wind Power Project reps finalized a $870M agreement to finance one of the largest clean energy ventures on the continent.
As world leaders gather for third nuclear security summit, Japan's decision holds global political significance.
The Houston Ship Channel remained shut on Sunday to contain the environmental damage and prevent additional collisions.
The international development community is anticipating this report on how water and energy.