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