The leading EMS for battery, solar, and data centers.
Integrate solar, storage, and substation control on a single, unified platform
Operator analytics, plant controls, predictive diagnostics, and data access.
Adapt with new generation and hardware mixes. Orchestrate every asset in real time
US-built technology, continuous monitoring and end-to-end de-risking services.
Support battery storage and solar assets from first dispatch to end-of-life.
Transition assets from legacy systems to HybridOS™ EMS in ~8 weeks
Scalable energy storage systems for data centers
Software performance, supply chain depth, and bankability credentials to maximize returns
Supply chain depth and operational certainty meet reliability mandates and evolving energy demands.
Deliver complex BESS projects on schedule, all with a single point of accountability
Learn more about FlexGen
Join our team
Become an Intern
FlexGen has supported RFP responses, vendor qualification, and compliance documentation for utilities, government-operated infrastructure, and large IPPs and developers for 15+ years. Our software and systems are designed to meet utility-grade security and grid compliance standards, including NERC-CIP and EU grid codes.