Learn how DOE is driving energy efficiency and affordability for manufactured homes.

The Office of Worker Protection & Nuclear Safety develops and maintains worker safety and health, nuclear safety, safety management program, and quality assurance requirements and guidance for the Department to ensure protection to workers and the public.

The Energy Data Vault (EDV) is a secure, private repository that allows researchers to test and evaluate algorithms on real building energy datasets.

RECOMMENDATION 26-01: Portsmouth Environmental Management Site Specific Advisory Board Budget and Funding Priorities

HVAC system solutions to provide highly efficient installed performance and airflow, as well as effectively mitigate humidity and comfort risks.

The NREL project team will develop a software system for specifying prefabricated building retrofit components and apply the system and corresponding prefab components to a low-rise multifamily development.

Connect Homes is a modular home manufacturer that uses industrialized construction techniques to build single-family, low-rise multifamily, and supportive housing that is more affordable and efficient than traditional construction.

Written Testimony of Secretary Christopher Wright, U.S. Department of Energy: Discussing the President’s Fiscal Year 2027 Budget request for the Department of Energy - April 21, 2026

NREL and LBNL are creating a smart thermostat benchmark that uses a simulated homes rather than data collected from installed smart thermostats. Simulation-driven benchmarking has several advantages over and complements data-driven benchmarking.