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IEDO support the research, development, and demonstration (RD&D) of technologies that improve thermal processes and systems, which includes both components that enable, and systems that utilize, process heating, refrigeration, and cooling.

Information resource highlights energy- and water-saving HVAC technologies with the potential to be more broadly utilized across federal agencies.

OE-3 2025-03: Fire Hazard When Using LED Bulbs in Fluorescent Light Fixtures

X-energy's fuel fabrication facility will be the first of its kind in the United States and will manufacture the company’s proprietary TRISO fuel for its commercial reactors.

OPEX Awareness: Use of Government-Industry Data Exchange Program (GIDEP) Resources at DOE - August 2025

OE-3 2025-02: Recommended Approaches for Rescinded Guidance (Metals Moratorium)

OE-3 2025-01: Use of Cast Iron Fittings in Credited Fire Protection Systems

Lists resources to help federal agencies plan and implement energy efficiency and indoor environmental quality (IEQ) assessments and upgrades.

Cleanup Progress Reports are an annual publication to update the public on OREM cleanup progress across the Oak Ridge Reservation.

Read the 2025 edition of the Cleanup Progress Report to learn about the Oak Ridge Office of Environmental Management's ongoing and recently completed projects.