Power demand from data centers is soaring as artificial intelligence grows more advanced. Here’s how to make sense of it all.

Following are lists of January's best and worst-performing stocks in the S&P 500 SPX. And further down is a close look at performance and valuations for the index and its 11 sectors. All investment ...

The Biggest Beneficiaries of the $500 Billion Stargate Project Might Not Even Be AI Companies. Here Are 2 Other Stocks I'm ...

Constellation Energy, which is developing nuclear-power supplies for AI applications, fell. GE Vernova, the maker of turbines and other utility equipment, also fell.

News from China upset U.S. markets Monday and disrupted the frenzy that had built up around artificial intelligence. A ...

DeepSeek may have just upended everything we thought we knew about AI’s power needs. But it's not that straightforward.

DeepSeek claims to use far less energy than its competitors, but there are still big questions about what that means for the ...

Constellation Energy (NASDAQ: CEG) was among the losers this week as the deregulated utility was one of a number of stocks to ...

Constellation Energy was the best performer in the S&P 500 this month, while Edison International was the worst.

Springfield lawmakers will hash out a plan to move solar and wind projects forward after sluggish growth for clean power in Illinois and a recent rise in coal and natural gas demand.

Jeff Gustavson said Chevron plans to build natural gas power plants that will be directly connected to data centers used by technology companies for AI.

These tech giants recognize that the next generation of microprocessors to be used for AI calculations at data centers will ...