U.S. oil is down more than 8 percent on the week after two straight weeks of gains.» Read More
A possible consumer boost this winter from El Niño could bring more pain to an already battered energy sector.
CNBC's Jackie DeAngelis reports on the need for power grid upgrades.
Citigroup analysts say the pain may finally be over for some of the biggest oil companies in the world. John Kilduff, Again Capital, provides perspective.
Citi Research told clients in a note Tuesday oil stocks are now cheap enough to start buying.
The proposal would cut methane emissions from the oil and gas sector by 40 to 45 percent over the next decade.
Up to $44 trillion could be lost if the world does not act on climate change, according to the latest piece of research from Citigroup.
The federal government gave Royal Dutch Shell the permit it needs to drill for oil in the Arctic Ocean off Alaska's northwest coast.
Oil-dependent Venezuela could become the first sovereign victim of plummeting energy prices. CNBC looks at why.
Brent fell Tuesday after an equities rout in China, while U.S. crude rose on bullish U.S. housing data and bets for an inventory decline.
Oil prices are tumbling, but gasoline prices are not, and it may take several quarters it to balance out, energy analyst Neal Dingmann says.
CNBC's Jackie DeAngelis discusses the day's activity in the commodities markets.
Adrian Day, Adrian Day asset management, and John LaForge, Ned Davis Research, dig into gold as an investment.
A Department of Energy nuclear site in South Carolina was locked down on Monday because of a security issue.
How low will oil go? Neal Dingmann, Suntrust Robinson Humphrey, joins Closing Bell to discuss oil's refinery effect.
CNBC has conducted its second exclusive oil survey to get the pulse on pricing now that oil prices have touched lows. CNBC's Jackie DeAngelis shared the results.
Iran's return to the world oil market appears to be one of the most difficult supply sources to forecast, according to a new CNBC Oil Survey.
As crude oil approaches six-year lows, average gasoline prices have been rising for consumers. Here's what's behind the surge.
Easing the U.S. export ban on crude oil may result in higher gasoline prices, but the benefits would outweigh the cost, Bill Richardson said.
KKR's Samson Resources said it finalized a restructuring plan that it expects to implement under a Chapter 11 bankruptcy reorganization.
An expected drop in crude prices to $30 to $40 a barrel might not be enough to balance global oil markets, analyst Jamie Webster says.