
PROJECTS
TSSD has been a key player in the successful decommissioning of major nuclear plants, including Maine Yankee, Connecticut Yankee, and Yankee Atomic Electric.
In addition to nuclear decommissioning, we are deeply involved in environmental remediation projects for the Department of Energy, including Oak Ridge and Paducah Gaseous Diffusion Plant.
TSSD also serves the broader energy sector, contributing to wind, solar, battery storage and hydro power projects across the nation.
Featured Projects
Past Projects
Maine Yankee Decommissioning Project
Yankee Atomic Decommissioning Project
Connecticut Yankee Decommissioning Project
DOE and Naval Reactors – Knolls Atomic Power Lab, Separations Process Research Unit (“SPRU”) Disposition Project
DOE Brookhaven National Laboratory
Humboldt Bay Decommissioning Project
Zion Nuclear Power Station Decommissioning Project
Fort Calhoun Station Decommissioning Project
South Texas Project Start-up
Florida Power & Light ("FPL") Operating Projects
Entergy Operating Projects and Support
DOE Oak Ridge National Laboratory, East Tennessee Technology Park (“ETTP”) D&D / Environmental Clean-up Project
Duke Energy Operating Projects and Support