UPDATE: The U.S. Coast Guard says a coolant fluid leak this week from submerged electric cables into the waterway that connects Lake Huron and Lake Michigan may have been caused by a marine vessel.

A Jackson-based electric utility says decommissioned power cables it owns beneath the waterway connecting Lakes Huron and Michigan may have been damaged in the same incident that ruined two cables ...

Energy developers have struggled to connect new sources of renewable electricity with big cities, without building ugly and expensive transmission corridors. A Canadian company has unveiled a nearly ...

(TNS) — Ships approaching and preparing to anchor near underwater electric cables in Hempstead Harbor and Long Island Sound will receive electronic alerts from a new virtual smart-buoy system designed ...

In 1929 the stock market crashed, Connie Mack’s Philadelphia Athletics won the World Series and Sierra Pacific Power’s only underwater electric cable was lowered into Lake Tahoe at Emerald Bay. Now, ...

WASHINGTON ISLAND (WLUK) -- Washington Island officials say an electrical cable that was damaged by ice will be relocated. The underwater cable, which provides power to the island, broke June 15 and ...

American Transmission Co. last week took the unprecedented step to shut down two submarine cables in the Straits of Mackinac that electrically connect the Upper Peninsula to lower Michigan as the ...

Prince Edward Island’s energy system is under increasing strain as power demands rise, and the City of Summerside says it ...

New university research has suggested the behaviour of female crabs could be influenced by underwater electric power cables. The University of Portsmouth study found the crustaceans were attracted to ...

A new study from the University of Portsmouth's Institute of Marine Sciences examined the impact of electromagnetic fields ...

Scientists from the University of Washington recently deployed a little over 1 mile of fiber-optic cable in the Salish Sea to test whether internet cables can monitor endangered orcas ...