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In a career spanning more than 30 years, John Pettigrew has seen big changes in the electricity industry. He started out in 1991, working to introduce natural gas-fired power plants to the grid, gradually replacing polluting coal plants. . Now, once again, he is managing a tectonic shift to an electrified economy that runs on …

Rewiring Britain for an Era of Clean Energy Read More »

To hear Trump administration officials and many energy executives tell it, the United States is on the precipice of a new golden age for natural gas that will be driven in large part by the voracious power needs of data centers. But turning natural gas into electricity requires giant metal turbines that are increasingly difficult …

Why a Plane-Size Machine Could Foil a Race to Build Gas Power Plants Read More »

The sweeping tariffs that President Trump announced on Wednesday could hobble the use of giant batteries that energy companies are increasingly installing to help them tap more wind and solar power and make the broader electric grid more reliable. Over the past five years, grid batteries have become one of the biggest growth industries in …

How Trump’s Tariffs Could Hobble a U.S. Battery Boom Read More »

Over the last few months, Lee Zeldin, administrator of the Environmental Protection Agency, has made explosive accusations against the Biden administration, accusing it of “insane” malfeasance in its handling of $20 billion in climate grants. Now, as a legal battle ensues over those funds, many of Mr. Zeldin’s claims have proven to be unsupported, and …

E.P.A.’s Hunt for Shady Deals and ‘Gold Bars’ Turns Up Empty Read More »

When Christina Cassotis, the chief executive of Pittsburgh International Airport, heard about the power outage that forced London’s Heathrow Airport to suspend operations last week, she thought of the workers who were frantically trying to manage the chaos. But when an outage hits closer to home, she has a more restrained response: Keep calm and …

How U.S. Airports Like Pittsburgh’s Generate Electricity On Site to Avoid Heathrow-Like Outages Read More »

Last year was the hottest on record, and global average temperatures passed the benchmark of 1.5 degrees Celsius above preindustrial times for the first time. Simultaneously, the growth rate of the world’s energy demand rose sharply, nearly doubling over the previous 10-year average. As it turns out, the record heat and rapidly rising energy demand …

The Vicious Cycle of Extreme Heat Leading to More Fossil Fuel Use Read More »

In 2015, the Oklahoma oil magnate Harold Hamm got a glimpse of the future and didn’t like what he saw. Renewable energy, he realized, was a threat to the long-term dominance of oil and natural gas. At the time, Oklahoma was facing a budget crisis and lawmakers wanted to increase taxes on oil and gas. …

Opinion | The Oil Oligarch Shaping Trump’s Energy Strategy Read More »

A constellation of satellites orbiting 250 miles above Earth’s surface shows how solar and wind have taken off in recent years: Here’s what renewable energy sites looked like eight years ago. 2017 SolarWind Since then, U.S. solar and wind capacity has nearly tripled. 2024 SolarWind China has built more than 120,000 wind turbines, nearly a …

Here’s What the Rise of Clean Energy Looks Like From Space Read More »