energy storage

We provide turn-key energy storage systems for commercial, industrial, and utility applications.

Our energy storage systems save our customers money, make the grid more efficient, and enable the increased use of renewable energy.

Commercial and Industrial
  • Integrate and use on-site solar
  • Trim peak electricity demand and reduce utility bills today
  • Improve power reliability and quality
Utilities and Developers
  • Defer costly upgrades to transmission and distribution infrastructure equipment
  • Integrate intermittent renewable energy
  • Add local flexible capacity
  • Reduce peak demand
  • We excel at advancing innovative, fully-integrated, solutions for mission critical applications.
  • We provide the scale, stability, and long-term commitment our customers need for success.
GridStar Energy Storage
  • Fully integrated solutions, including energy storage, power conversion, AC/DC protection, thermal management and controls.
  • Flexible and scalable (ranging in size from 125 kW to multi-MW).
  • Backed by a company you can depend on.
  • Complete AC-AC Solution.
  • Modular. Compact Package.
  • Full Lockheed Martin Warranty.
GridStar Flow
  • For longer duration applications, we are pioneering innovative long-duration flow battery systems. Flow batteries can achieve low cost at long discharge times if the technology is designed right.
  • Our coordination chemistry flow battery (CCFB) systems are designed to be affordable, durable, and safe.

Lockheed Martin Energy Storage Development Network

We are leveraging our global network of talent and resources to develop the next generation of energy storage systems and batteries. Locations include: Dallas, TX;  Cambridge, MA;  Palo Alto, CA

Energy Storage

Multi-MW Test Lab

We have a comprehensive multi-MW testing, demonstration, and validation facility.


GridStar is a trademark of Lockheed Martin Corporation.

Additional Information

Energy Storage Sales and Business Development
          (617) 374-3797 x 234

Nuclear Systems Sales and Business Development
         (570) 803-2201

Media and Press Inquiries:
          (972) 603-9818; (972) 603-3950