Mystic Generating Station

Mystic Generating Station
Mystic Generating Station from across the Mystic River
CountryUnited States
LocationEverett, Massachusetts
Coordinates42°23′29″N 71°04′01″W / 42.39139°N 71.06694°W / 42.39139; -71.06694
StatusBeing decommissioned
Decommission dateJune 2024
OwnerConstellation Energy
OperatorConstellation Energy
Power generation
Nameplate capacity1,998 MW
External links
WebsiteOfficial Website
CommonsRelated media on Commons

The Mystic Generating Station was a power station in the state of Massachusetts (on the border between Everett and Boston) which, for a while, had the highest nameplate capacity of any station in the state. It was capable of burning both natural gas and petroleum, but mostly burned natural gas.

As of 2024 the plant consisted of eight separate generating units: Mystic 8 and 9 were combined cycle natural gas units with a total of four combustion turbines and two steam turbines which could produce 1414 MW total; Mystic 7 was a natural gas or petroleum unit which produced 576 MW; and Mystic Jet was a small petroleum fueled unit which produced 8.6 MW in periods of high demand. Mystic Generating Station was retired on June 1, 2024.