Princeton Plasma Physics Laboratory

We’re powering possibilities. The U.S. [Department of Energy(Link is external)](https://www.energy.gov/)’s Princeton Plasma Physics Laboratory (PPPL) is mastering the art of using [plasma(Link is external)](https://youtu.be/M8cSQltH6TU?si=DYmMMtcfpa_VJE-P) — the fourth state of matter — to solve some of the world’s toughest science and technology challenges. That’s why public and private researchers worldwide look to PPPL for guidance on plasma science and related engineering challenges. The Lab conducts essential research across a full range of plasma applications, whether it’s developing fusion as a clean, safe and virtually limitless power source or creating the next generation of materials for microelectronics and quantum sensors and devices. With an eye toward sustainability, the Lab is also exploring ways that plasma can be used to help meet net-zero carbon targets. This includes advancing low-carbon technologies and understanding how clouds, light and aerosols interact for potential cooling strategies. Our Vision We envision a world powered by safe, clean and plentiful fusion energy while leading discoveries in plasma science and technology ? As a world-class research laboratory managed by Princeton University, our mission has three main focuses: 1. To develop the scientific knowledge and advanced engineering to enable fusion to power the U.S. and the world. 2. To advance the science of nanoscale fabrication and sustainable manufacturing for technologies of tomorrow. 3. To further the development of the scientific understanding of the plasma universe from laboratory to astrophysical scales.