Nuclear Power Plants in Massachusetts Pilgrim Nuclear Power Station BOILING WATER REACTOR Location:  4 MI E of Plymouth, MA Docket Number:  050-00293 Operating License:  Issued - 06/08/1972, Expires - 06/08/2012 Operator:  Entergy Nuclear Operations, Inc. Electrical Output:  685 MWe Reactor Vendor/Type:  General Electric Type 3 Containment Type:  Wet, Mark I Click here for more information