Power and Energy

Everything we do in space will require the generation, storage, and management of energy. Energy in space will be like air on Earth—we cannot survive without it.
Pacific Northwest National Laboratory (PNNL) is an acknowledged leader in power and energy systems. We have premier capabilities in the planning, operating, and protecting of electric grids for enhanced resilience, reliability, and security. PNNL expertise in grid simulation and analytics enables high‑performance grid monitoring and control at unprecedented speeds. Our scientists and engineers also work to advance capabilities in the generation and integration of renewable energy sources.
Our specific areas of expertise that can be applied to developing solutions for powering space include:
- Grid architecture
- Transmission and distribution system analysis and innovation
- Advanced data analytics
- Renewable energy integration
- Energy generation and storage
- Cybersecurity
- Grid-related emergency response
Contact
Caroline Harrover
Manager, Defense Energy Sub-Sector
Caroline.harrover@pnnl.gov
(509) 375-2824
Space Nuclear Power
Nuclear technologies provide unique and powerful options for space travel and operations. PNNL has a long heritage of supporting the nation’s nuclear programs. A combination of science and technology expertise, a unique Hanford history, and highly equipped and modern facilities enable laboratory experts to bring substantial resources to help solve nuclear energy challenges.
For example, PNNL researchers are engaging industry partners to advance space nuclear power and propulsion technologies. PNNL’s nuclear operations expertise and radiological facilities—which include the category II Radiochemical Processing Laboratory (RPL) and the Radiological Exposures and Metrology Laboratory—are well suited to nuclear R&D activities needed to develop radioisotope and fission systems designed for space. Our abilities complement industry capabilities in these areas, with PNNL’s radiological facilities being one of the few places that can readily accommodate experimental nuclear development work.
Contact
Jeff Katalenich
Nuclear Engineer
jeffrey.katalenich@pnnl.gov
(509) 375-2244