The 146-mile transmission line, known as NECEC, is supplied by hydroelectric dams that have prompted concerns among environmentalists for their land-use impacts.

NOVATO -- A mudslide caused by the recent storms has mangled a Marin County road, causing it to buckle and break into pieces as well as impacting two PG&E gas transmission lines and an aqueduct.

Maryland Piedmont Reliability Project becomes campaign issue in US Senate race. The project involves building a 70-mile high-voltage electric transmission line through 3 counties.

Amsa, in a slide presentation, shared that Eskom had estimated steel demand for the transmissions lines would be 452 kilo tons (kt) from 2025 to 2032 for 13 740km lines targeted in that period.