As electricity demand continues to surge across North America, companies working to strengthen grid reliability are drawing increasing investor attention. Against this backdrop, PowerGEM has announced a major expansion move that combines new capital investment with strategic growth in power system expertise.
The company confirmed on May 14 that it received a strategic growth investment from General Atlantic through BeyondNetZero, the firm’s climate-focused investment strategy. Alongside the investment, PowerGEM also announced the acquisition of Telos Energy, a firm specializing in power system analysis, integrated resource planning, and energy market forecasting. Financial terms of the transaction were not disclosed.
The announcement comes during a milestone year for PowerGEM, which is celebrating 26 years in the power grid technology industry. In a recent company post marking the anniversary, PowerGEM reflected on more than two decades of supporting grid reliability and helping utilities adapt to changing energy demands. The latest investment and acquisition now position the company for its next phase of growth.
Expanding Grid Reliability Capabilities
PowerGEM develops grid simulation software used by U.S. power system operators to evaluate transmission capacity, maintain reliability, and plan future infrastructure needs. The company’s technology plays a role in helping utilities and operators manage an increasingly complex energy network shaped by renewable energy growth, rising electricity demand, and large-scale industrial expansion.
The pressure on the electrical grid has intensified in recent years as data centers, advanced manufacturing facilities, and electrification projects continue to increase power consumption across the region. Utilities are also managing the rapid addition of solar, wind, and battery storage projects while maintaining system stability.
PowerGEM said the investment from General Atlantic will support the expansion of its software platform, including the development of artificial intelligence capabilities designed to improve grid planning and operational analysis.
Telos Energy Acquisition Strengthens Expertise
Founded in 2019, Telos Energy provides consulting and analytical services to utilities, developers, and energy companies navigating evolving market conditions and transmission planning challenges. The acquisition adds specialized engineering and advisory expertise to PowerGEM’s existing software capabilities, strengthening the company’s ability to support customers facing increasingly complex grid modernization requirements.
TA Associates, which invested in PowerGEM in 2024, will continue to maintain a significant equity stake in the company following the transaction. Legal counsel for General Atlantic was provided by Paul, Weiss, Rifkind, Wharton & Garrison LLP. As utilities and energy operators work to modernize aging infrastructure and manage rapidly growing electricity demand, PowerGEM’s latest expansion reflects rising confidence in technologies focused on grid reliability, transmission planning, and long-term energy resilience.
