ULANQAB, China—The U.S. invented the most powerful artificial-intelligence models and controls access to the most advanced computer chips, but China has an ace to play in the global AI contest. China ...

An early grid battery was installed in the Atacama Desert in Chile 15 years ago. Now, as prices have tumbled, they are increasingly being used around the world. Andes Solar IV, one of the largest ...

Warnings have been issued for portions of the United States’ electric power grid amid a forecasted severe geomagnetic storm. The Space Weather Prediction Center (SWPC) of the National Oceanographic ...

Have you ever opened an Excel spreadsheet and felt instantly overwhelmed by its endless rows, columns, and cryptic formulas? You’re not alone. Many people see Excel as a labyrinth of complexity, ...

Drive in almost any direction from almost any American city, and soon enough you’ll arrive at a data center—a giant white box rising from graded earth, flanked by generators and fenced like a prison ...

On a quiet road in Valley Forge, Pennsylvania, not far from the field where George Washington’s starving soldiers waited out the winter in 1778, sits the headquarters for PJM Interconnection, the ...

HARRISBURG, Pa. — With the explosive growth of Big Tech’s data centers threatening to overload U.S. electricity grids, policymakers are taking a hard look at a tough-love solution: bumping the ...

With the explosive growth of Big Tech's data centers threatening to overload U.S. electricity grids, policymakers are taking a hard look at a tough-love solution: bumping the energy-hungry data ...

PEMBROKE PINES, FLORIDA - MAY 16: High voltage power lines run along the electrical power grid on May 16, 2024, in Pembroke Pines, Florida. The grid is strained by increasing demand from ...

According to the U.S. Department of Energy, more than 70% of the nation’s grid transmission lines and transformers are more than 25 years old, straining under the pressures of rising electrification ...