Download the full pdf of this article, which includes the inline equations and diagrams. Discussion continues at the national level about power grid upgrades to support increased electrification. In ...

For the first time in a half century, new high-voltage power lines are set to cross into Michigan, snaking up the center of the state. As a pair of major transmission line projects stretching some 95 ...

The National Electric Safety Code (NESC) includes a clause sometimes referred to as the “5-mA Rule,” which states: For voltages exceeding 98 kV ac to ground, either the clearances shall be increased ...

Interior Secretary Deb Haaland and Energy Secretary Jennifer Granholm traveled to Wyoming to hail the project and call for faster electric transmission development. RAWLINS, Wyo. — At a groundbreaking ...

This story was originally published by Grist. Sign up for Grist’s weekly newsletter here. This story was produced by Grist and co-published with Verite News. When a winter storm knocked out Texas’ ...

Inspecting and monitoring long-distance transmission lines has always been both costly and dangerous for utilities. Networks that stretch across remote, rugged terrain make traditional methods like ...