Integration Services

FlexGen designs, commissions and integrates all levels of the project Integrated Products

Integrated Products

FlexGen designs, commissions and integrates the physical ESS product


FlexGen designs, procures, constructs and integrates the ESS project for a turnkey solution

Operational Services

FlexGen provides a HybridOS software, remote support, operational support and preventative maintenance

Development Services

FlexGen performs use case analysis and ESS sizing and configuration

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About us

As the second-largest U.S. energy storage technology company, FlexGen designs and integrates storage solutions and the software platform that is enabling today’s energy transition. Leveraging its best-in-class energy management software and power electronics, FlexGen delivers utility-scale storage projects integrated with traditional and renewable power generation globally. Our clients and partners include the most technically and commercially demanding developers, utilities, government agencies and industrial companies in the world.