NREL's Energy Systems Integration Facility (ESIF) accelerates the efficient transition to future energy systems that are secure, resilient, reliable, affordable, and clean.

Ten Years of Energy Innovation at the ESIF
Researcher using visualization tools at NREL.

Learn about the ESIF's advanced capabilities that power our research across energy systems integration, hydrogen technologies, and high-performance computing.

An ESIF Laboratory

Discover how you can access the ESIF's laboratories, researchers, and instruments to develop and validate emerging energy technologies for the future grid.

2023 ESIF Stewardship Summary

For our science to stay ahead of evolving energy systems, we must maintain good stewardship of the ESIF’s world-class laboratories and capabilities. In 2023, ESIF celebrated its 10-year anniversary and hosted 169 multidisciplinary projects with 81 partners. This trailblazing research community advanced solutions for fast and efficient electric vehicle charging, cybersecurity for power systems, AI for grid resilience, and much more.

Three people work on electrical system inside laboratory.

Energy Systems Integration Newsletter

Breakthrough research in energy systems integration is happening at NREL every day. Be the first to know.