Avi Salzman

The larger problem is that oil and natural gas prices have been falling, and could be headed even lower.

The nuclear-power renaissance hit a speed bump after a federal commission limited how much power Amazon could use from a nuclear reactor in Pennsylvania. The decision hit the stocks of nuclear plant owners Talen Energy, Constellation Energy, and Vistra in premarket trading on Monday. Talen, which had made the deal with Amazon, was down 14%; Vistra was down 5%; and Constellation was down 13% despite also posting better-than-expected earnings on Monday.

Big tech companies need lots of electricity for their data centers, which are processing increasingly complex artificial intelligence applications.

The bullish case for power stocks was based on tech companies signing lucrative agreements to plug their data centers directly into power plants. Regulators are biting back.

The bullish case for power stocks was based on tech companies signing lucrative agreements to plug their data centers directly into power plants. Regulators are biting back.

Spirit’s woes, and the election of Donald Trump, should give the rest of the industry strong tailwinds.

Chris Wright's views on climate change are generally in line with other oil industry executives, but he's much more outspoken about politics.

Tech companies are desperate to build new data centers to handle their AI ambitions, but they're coming up against a severe bottleneck to get electricity for them.

Escalating tensions between Russia and the United States have wide implications for global security. The tensions are also impacting an important source of U.S. electricity: nuclear power plants.