NREL accelerates energy transitions through a system-of-systems approach that considers technology, policy, social, and market systems. We inform technology and policy research at NREL through mission-driven work to assist partners at home and around the world in meeting ambitious energy goals.

Screenshot of REopt Lite software

REopt Lite: Helping Building Owners Explore Costs and Benefits of Resilience

Read story »

Featured Tools

REopt logo

REopt optimizes energy systems for buildings, campuses, communities, microgrids, and more.

Engage logo

Engage facilitates energy system planning, simulation, data management, and collaboration.

Slope logo

SLOPE delivers jurisdictionally resolved energy efficiency, renewable energy, and sustainable transportation data to support state and local energy planning.