Building a 345 kV (kilovolt) transmission line from Holmen, Wisconsin to Middleton, Wisconsin was a study in overcoming some unique and interesting challenges throughout its 180 mile (289.7 km) length ...

For decades, U.S. electricity demand was steady, allowing utilities to plan gradual growth and maintain the grid with modest upgrades. That era is over. The convergence of electric vehicles (EVs), ...

Upgrading this 1.5-mile double-circuit electric transmission line over the Sacramento River in Rio Vista required construction of four new lattice steel towers from ...

As renewable integration and system demands grow, utilities are reevaluating long-held assumptions about conductor ...

State utility commission estimated a $1.8B project cost over 30-year period as five New England states plan process to share power delivery expense.

The Bonneville Power Administration (BPA) has identified 13 new transmission substation and line projects designed to reinforce the Pacific Northwest’s electric grid. If constructed, these projects ...

Even after more than a decade, there are still questions about the proposed electric transmission line project in southern ...

This story was produced by Grist and co-published with Verite News. When a winter storm knocked out Texas’ power grid in 2021, the scale of the devastation it wrought was exacerbated by a singular ...