Synchronous condensing in power systems
Synchronous condensers support grid stability and reliability as renewables grow, helping enable a balanced, modern energy transition.
Who needs synchronous condensing?
Powering stability
Synchronous condensing with aeroderivative gas turbines
GE Vernova’s aeroderivative gas turbines deliver the flexibility, speed, and grid-stabilizing capabilities needed for renewable-heavy power systems. When grid stability and rapid response matter, these solutions combine active power generation with synchronous condenser mode—giving you critical services like inertia, frequency control, and reactive power support in one unit.
Whether you need a new deployment or to enhance an existing site, GE Vernova’s aeroderivatives—like the LM2500XPRESS*, TM2500*, and LM6000*—provide fast-start capability and reliable dual-mode operation:
- Deliver active power in under 5 minutes
- Support voltage and frequency with rotating mass and VAR support
- Switch from condensing to generation mode at the flip of a switch
The LM2500XPRESS and TM2500 gas turbines also provide clutchless operation, reducing maintenance and improving efficiency.
How does synchronous condensing work?
Synchronous condensers are similar to traditional generators in their design but are optimized to control reactive power instead of producing real electrical power. Here's how it works:
Why partner with GE Vernova?
- Integrated stability: Provide both grid services and dispatchable power—ideal for municipalities, co-ops, and operators without access to traditional gas plants
- Tailored solutions: Scalable options for small and large projects with expert support in siting, sizing, and revenue modeling
- Conversion expertise: Repurpose existing gas or steam turbines into synchronous condensers for new value streams
GE Vernova combines global engineering expertise with a portfolio designed to help you stabilize the grid, support renewables, and respond when the grid needs you most.
White paper
Grid firming technologies: Advancing sustainability strategies by providing a pathway to increased renewable generation
This paper explores the current availability of gas turbines equipped with synchronous condensing capabilities and batteries utilizing grid-forming inverters as viable solutions to enhance grid stability, thereby helping to ensure a more reliable and sustainable electricity supply.
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*Trademark of GE Vernova and/or its affiliates.
