Amazon, Google and Microsoft Are Investing in Nuclear Power

Amazon, Google and Microsoft Are Investing in Nuclear Power

Large technology companies are investing billions of dollars in nuclear energy as an emissions-free source of electricity for artificial intelligence and other businesses.
Behind OpenAI’s Audacious Plan to Make A.I. Flow Like Electricity

Behind OpenAI’s Audacious Plan to Make A.I. Flow Like Electricity

Sam Altman, OpenAI’s chief executive, is talking to the United Arab Emirates, Asian chipmakers and U.S. officials to expand the computing power needed to build artificial intelligence.
Amazon Says It Reached a Climate Goal Seven Years Early

Amazon Says It Reached a Climate Goal Seven Years Early

The company said it effectively got all of the electricity it used last year from sources that did not produce greenhouse gas emissions. Some experts have faulted the company’s calculations.
How Bad Is A.I. for the Climate?

How Bad Is A.I. for the Climate?

Tech giants are building power-hungry data centers to run their artificial intelligence tools. The costs of that demand surge are becoming clearer.