NREL supports partners in advancing integrated energy solutions through a system-of-systems approach that considers technology, policy, social, and market systems.

Leap Into New Capabilities: REopt Offers Enhanced Energy Solutions

Minimize costs, achieve energy goals, and ensure resilience with the newest features in REopt web tool and open source code

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Internships and Fellowships

NREL/U.S. Department of Energy Undergraduate and Graduate Internships

NREL Director's Postdoctoral Fellowship

U.S. Department of Energy's Visiting Faculty Program

The National GEM Consortium Fellowship

Publications

Application of a Novel Heat Pump Model for Estimating Economic Viability and Barriers of Heat Pumps in Dairy Applications in the United States

Rooftop Solar PV Quality and Safety in Developing Countries – Key Issues and Potential Solutions

Impacts Analysis of Amendments to Mexico's Unit Commitment and Dispatch Rules

The Solar Influencer Next Door: Predicting Low Income Solar Referrals and Leads

Featured Tools

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

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

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