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Cobble Hill Substation Upgrade

Sector: Road • Location: New York, United States

Source: T&D World

Project
Planned

New York State Electric and Gas (NYSEG) is investing over $8 million to upgrade the Cobble Hill Substation located on Hunn Road in Western New York. The upgrades will improve reliability, resilience, and capacity for more than 3,700 customers in the Towns of Boston, Colden, East Concord, and Glenwood. NYSEG will install a new 56 MVA transformer and add equipment to protect the transformer includin

Status
Prospective
Sector
Road, Power Transmission, Power Generation (CCGT), Oil and Gas
Location
New York, United States of America
Updated
22 Jul 2026
Source
T&D World

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Project Information

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The project “Cobble Hill Substation Upgrade” is an infrastructure initiative in the Road sector, located in New York, United States. Taiyo aggregates data on it from T&D World.

Participants

Not available for this record.

Status

Original status

planned

Taiyo status

Prospective

Taiyo last update

2026-07-22

Contact

Not available for this record.

Description

Description

New York State Electric and Gas (NYSEG) is investing over $8 million to upgrade the Cobble Hill Substation located on Hunn Road in Western New York. The upgrades will improve reliability, resilience, and capacity for more than 3,700 customers in the Towns of Boston, Colden, East Concord, and Glenwood. NYSEG will install a new 56 MVA transformer and add equipment to protect the transformer including a new oil containment system and lighting masts. The project is part of Avangrid and NYSEG's $7 billion planned investments to modernize grid infrastructure through 2030.

Original sector

Energy

Budget

Location

Country

United States of America (USA)

State

New York

Source

Source

T&D World

URL

More Details

Record type

Project

Sector

Road, Power Transmission, Power Generation (CCGT), Oil and Gas

Article published date

2025-09-16

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