National Grid Generation LLC — Operated Plants

12 plants · 3.9 GW total capacity

National Grid Generation LLC operates 12 power plants with 3.9 GW total capacity. Primarily oil & petroleum (8 plants, 1.1 GW). Parent organization: National Grid.

Largest is Northport (1564 MW Natural Gas); oldest active is E F Barrett (1956); newest is Wading River (1989).

Explore on map →

Subsidiary of National Grid

Explore National Grid Generation LLC plants on interactive map →

Key Stats

Largest fuel
Oil & Petroleum (8 plants)
Largest state
New York (12 plants)

Plants by State

New York (12 plants · 3.9 GW)

Plants by Fuel Type

Oil & Petroleum (8 plants · 1.1 GW)

Natural Gas (4 plants · 2.9 GW)

Queue Projects (3 projects)

Developer name contains “National Grid Generation LLC”