Great River Energy’s dynamic line rating (DLR) project is the largest DLR deployment to date in the U.S. based on the number of sensors installed. Early results identified a 48.92% increase in power ...

On a cloudy day in mid-July, a crew of technicians carried a shiny metal orb, about the size and weight of a kid’s bowling ball, under a 110-kilovolt transmission line running near Hamburg, Germany.

Energy Provider to Install 52 Overhead Line Sensors (or “Magic Balls”) Across its Grid to Expand Capacity of Its Existing Infrastructure by About 40% Power grids across the U.S. are facing increased ...

Technology demonstration aims to boost reliability, unlock capacity, and prepare California's grid for extreme weather and additional renewable energy integration OAKLAND, Calif., Dec. 11, 2025 ...

Pacific Gas and Electric Company (PG&E) recently announced the successful launch of its Dynamic Line Rating (DLR) and Asset Health Monitoring (AHM) technology demonstration, bringing together advanced ...

Northwest U.S. utility Puget Sound Energy (PSE) has joined with Norway-headquartered Heimdall Power on a dynamic line rating (DLR) pilot project in Washington state. The companies on October 22 said ...

Forbes contributors publish independent expert analyses and insights. I write about green energy tech that will change your life. Have you ever noticed power lines sagging lower on a hot summer day?