Intelligent Undergrounding

Taking advantage of the latest manufacturing and installation techniques of cables and splices ensures that underground systems are reliable and resilient.

Highlights

Eastern Green Link
Undersea Applications

Eastern Green Link 1 Progresses Through Ofgem’s Accelerated Strategic Transmission Investment Framework

March 27, 2024
The project has received a provisional $2.5 billion fund to deliver a subsea energy superhighway to connect up to 2 million homes to clean energy.
Photo 27806368 © Sauletas | Dreamstime.com
Intelligent Undergrounding

New York PSC Approves Orange and Rockland’s Underground Transmission Line

Feb. 21, 2024
The $57.8 million electric transmission project is a new 138 kilovolt underground transmission line for a distance of about 5.5 miles.
Photo by DLC.
Intelligent Undergrounding

Duquesne Light Company Picks DNV Undergrounding Inspection Solution for Cable Safety

Jan. 26, 2024
The DNV system stood out among other submissions for its quick installation times, enhanced visibility on potential infrastructure issues and ability to be effectively applied...
Graphic by ABB.
Electric Utility Operations

ABB Breaks Ground on Albuquerque Factory for Undergrounding, Grid Hardening Gear

Dec. 19, 2023
The New Mexico facility to expand production of Elastimold cable accessory solutions for undergrounding, grid hardening and wildfire mitigation projects
Photo by Alabama Power.
Intelligent Undergrounding

Green Valley Distribution Undergrounding Project

Nov. 27, 2023
The Southern Co. unit's Central Engineering Green Valley project achieves simpler maintenance and better reliability with undergrounding distribution lines.

Recommended

Ebooks

Overhead or Underground?

June 4, 2024
The debate continues surrounding the choice between overhead and underground T&D lines.
Photo 164635078 © Philipp Berezhnoy | Dreamstime.com
Intelligent Undergrounding

Osmose Utilities Services Acquires Underground Cable Diagnostics’ Provider IMCORP

April 11, 2024
IMCORP's technology combined with Osmose's comprehensive asset management solutions will help with reliability and performance of above ground and underground infrastructure.
Photo 99453824 © Ian Dyball | Dreamstime.com
Transmission Reliability

National Grid Ventures And Con Edison Transmission Propose Offshore Wind Project For New Jersey

April 8, 2024
The project will help deliver about 6 GW of offshore wind power from the Sea Girt National Guard Training Center to the Larrabee Tri-Collector Station in Howell Township.
Photo 6994929 © Ahdrum | Dreamstime.com
Intelligent Undergrounding

Con Edison Completes $200 Million Project To Improve Electric Reliability On Staten Island

April 1, 2024
The project replaced two older cables with two 138 kV underground cables from a substation in Travis on the west side to a substation on Dongan Hills Avenue on the east side.
Conversation during a tour in one of the 50Hertz substations and switching stations.
Intelligent Undergrounding

AFRY Implements Cable Planning for SuedOstLink in Germany

March 18, 2024
The SuedOstLink is a key grid expansion project for expediting Germany’s energy transition.