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HybridOS™ EMS The leading EMS for battery, solar, and data centers. HybridOS Solar PPC Integrate solar, storage, and substation control on a single, unified platform HybridOS Analytics Operator analytics, plant controls, predictive diagnostics, and data access. HybridOS Microgrid Controls Adapt with new generation and hardware mixes. Orchestrate every asset in real time Security & Compliance US-built technology, continuous monitoring and end-to-end de-risking services.
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Lifecycle Services Support battery storage and solar assets from first dispatch to end-of-life. EMS Retrofit Transition assets from legacy systems to HybridOS™ EMS in ~8 weeks
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Data Center Scalable energy storage systems for data centers IPP & Developer Software performance, supply chain depth, and bankability credentials to maximize returns Utilities Supply chain depth and operational certainty meet reliability mandates and evolving energy demands. EPC Deliver complex BESS projects on schedule, all with a single point of accountability
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Energy Storage Systems
  • HybridOS™ EMS

    The leading EMS for battery, solar, and data centers.

  • HybridOS Solar PPC

    Integrate solar, storage, and substation control on a single, unified platform

  • HybridOS Analytics

    Operator analytics, plant controls, predictive diagnostics, and data access.

  • HybridOS Microgrid Controls

    Adapt with new generation and hardware mixes. Orchestrate every asset in real time

  • Security & Compliance

    US-built technology, continuous monitoring and end-to-end de-risking services.

  • Lifecycle Services

    Support battery storage and solar assets from first dispatch to end-of-life.

  • EMS Retrofit

    Transition assets from legacy systems to HybridOS™ EMS in ~8 weeks

  • Data Center

    Scalable energy storage systems for data centers

  • IPP & Developer

    Software performance, supply chain depth, and bankability credentials to maximize returns

  • Utilities

    Supply chain depth and operational certainty meet reliability mandates and evolving energy demands.

  • EPC

    Deliver complex BESS projects on schedule, all with a single point of accountability

Resources
  • About Us

    Learn more about FlexGen

  • Careers

    Join our team

  • Early Careers

    Become an Intern

  • Book a Demo
  • Contact Us
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Flexgen Resources

Insights from our integrated team all in one place. Find technical resources, learn about new data center power solutions, HybridOS product features, and discover market trends. It’s what we know and what we’re learning across global energy markets.

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Results

Featured

Orchestrating grid, battery storage, generators, and solar in real time

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Results

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Whitepaper

Accelerating time to power for AI infrastructure

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Whitepaper

How battery-centric architectures support data center growth

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Whitepaper

Battery Energy Storage Systems for AI Data Centers

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Whitepaper

Accelerating Data Center Interconnection

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Whitepaper

The Importance of Battery Management System (BMS) in the US Electrical Grid

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Whitepaper

FFRA and ERCOT

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Whitepaper

Intro to Battery Energy Storage Systems

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Case Study

Improving Availability Across a 450 MWh Operating BESS Portfolio

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Case Study

Accelerating BESS Deployment with One Touch Commissioning

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FlexGen

FlexGen provides battery energy storage systems, HybridOS™ energy management software, and lifecycle services to solve today’s toughest energy challenges.
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