Across the United States, the lights have mostly stayed on through a bruising winter, even as Arctic air and ice hammered power lines and transformers. Grid operators have leaned on new tools, from ...

A group that monitors the U.S. electricity system warns that grid reliability is “worsening” and blackout risks are rising ...

The steady accumulation of snow and freezing rain and a rise in demand for electricity can cause problems long after the sky ...

The state’s Independent System Operator is forecasting power grid reliability concerns in New York City and Long Island as early as next summer – with broader concerns raised in a second ISO report ...

Artificial intelligence is transforming how we cure disease, defend nations, and deliver goods. But the same technology driving this surge of innovation is also testing the limits of the system that ...

Have you been following the Iberian Peninsula blackout that impacted the power grid in Spain and Portugal? The blackout took place on April 28th 2025 when a large portion of the peninsula’s power ...