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Energy systems integration is an approach to solving big energy challenges that explores ways for energy systems to work more efficiently on their own and with each other. NREL offers partners access to award-winning, state-of-the-art facilities and a team of specialized scientists and engineers to help solve these challenges and move new technologies forward.



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The Energy Systems Integration Facility

Photo of the Energy Systems Integration Facility

Learn about the Energy Systems Integration Facility, the nation’s premier facility for research, development, and deployment of the components and strategies needed to optimize our entire energy system.

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NREL's Energy Systems Integration directorate includes the Power Systems Engineering Center, Computational Science Center, Cyber-Physical Systems Security and Resilience Center, and Energy Systems Integration Facility operations staff.