OperationalUnited States

Millstone-3

The Millstone Nuclear Power Station is the only nuclear power plant in Connecticut, United States, and the only multi-unit nuclear plant in New England. It is located at a former quarry (from which it takes its name) in Waterford.

Millstone-3

Technical Specifications

Capacity
1159 MW
Reactor Type
PWR
Model
WH 4LP (DRYSUB)
IAEA ID
717

Timeline

Construction Started
August 9, 1974
Operational From
April 23, 1986
Current Status
Operational

Location

Country
United States
Region
New London County
Coordinates
41.3120°, -72.1660°

Operator & Owner

Operator
Dominion Energy

Data source: WNA/IAEA • Last verified against IAEA PRIS database