Research
Researching energy systems and technologies—and the science behind them—for a future powered by clean energy.
![Photo of the U.S. Department of Energy's Energy Systems Integration Facility at NREL.](assets/images/research_hp_esif_26376_@2x.jpg)
Energy Systems Integration Facility
The only facility in the nation focused on utility-scale clean energy grid integration. Learn More
2016 R&D 100 Awards
EcoSnap-AC Heat Pump System
Battery Internal Short-Circuit Device
![NREL senior engineer and researcher Kevin Bennion receives an R&D 100 Award.](https://webarchive.library.unt.edu/web/20170118212753im_/http://www.nrel.gov/about/assets/images/awards-bennion-38047.jpg)