DURHAM, N.C., May 30 — FlexGen Power Systems, LLC. (“FlexGen”), a leading battery energy storage solution and energy management software provider, announced today expanded capabilities through its acquisition of Clean Energy Services (CES), completed in April. By integrating CES into its portfolio, FlexGen now offers a higher level of operational and maintenance abilities, stronger field services through a domestic servicing team and a more complete solar offering for co-located sites.
Acquiring CES reinforces batteries as critical infrastructure
“Battery storage projects are becoming larger, more complex, and increasingly critical to grid stability,” said Hugh Scott, Chief Technology Officer at FlexGen. “By combining CES’s field services with FlexGen’s HybridOS platform, customers can get projects online faster, operate them more reliably, and maximize performance over the life of the asset.”
“Joining the FlexGen umbrella has allowed us to combine our strengths to maintain high system availability and long-term asset reliability for customers,” said Constantine Triantafyllides, Chief Operating Officer of CES, a FlexGen company. “The pairing of FlexGen and CES provides a full-stack, FEOC-compliant value offering for OEMs who are in need of a partner. Improving operational resilience and enhancing system performance to batteries, solar, and other hybrid projects ensures these assets can continue to meet growing electricity needs.”
FEOC-compliant authorized service team can work across many battery storage OEMs
By adding CES to the FlexGen portfolio, FlexGen’s software-focused, OEM partner program will now include additional domestic authorized service provider (ASP) capabilities, a highly skilled domestic servicing team spread across multiple markets that can work with many different hardware OEMs. This breadth of domestically sourced experience means customers have access to FEOC-compliant servicing options.
Added solar services builds on FlexGen’s offering for co-located sites
FlexGen has expanded the multi-asset orchestration capabilities of HybridOS®, its advanced energy management system (EMS), with new Power Plant Controller functionality designed to optimize solar and hybrid energy sites for utilities, developers, and data center customers. Backed by CES’s experience servicing more than 1 GW of solar assets, the enhanced platform delivers a more seamless customer experience spanning development, commissioning, operations, and long-term service.
Additional personnel increases field execution, service depth for customers
FlexGen continues to grow its operational and maintenance capabilities with the addition of CES’s talented team members. The team expands FlexGen’s reach with broader regional coverage and more granular service offerings. This coverage enables FlexGen to match services to situational needs more efficiently and scale quickly, ensuring customers achieve faster deployment and higher availability.
The enhanced end-to-end support positions FlexGen to deliver a more resilient, secure, and fully integrated battery solution across development, supply, commissioning, operations, and long-term asset management.