Echogen Power Systems
We don't chase the future, we engineer it.
About the firm
Echogen Power Systems is a US energy technology engineering firm specializing in supercritical carbon dioxide (sCO2) power cycle systems. It designs, builds, and tests three core product lines: pumped thermal energy storage (PTES) for grid-scale long-duration electricity storage, high-temperature industrial heat pumps for decarbonizing process heat, and waste heat recovery systems that convert industrial exhaust heat into clean electricity. Echogen's systems use closed-loop sCO2 turbomachinery and off-the-shelf materials such as water and concrete, targeting utilities, industrial facilities, and grid operators.
- Firm type
- Thermal & Heat Transfer · Mechanical Engineering · Power & Utility Engineering
Capabilities
Pumped Thermal Energy Storage (PTES)
Service websiteGrid-scale long-duration energy storage using a closed-loop supercritical CO2 heat pump and heat engine. Stores electricity as thermal energy in water and concrete. No degradation, no rare earths, no augmentation needed.
Industrial Heat Pumps for Decarbonization
Service websiteHigh-temperature supercritical CO2 heat pumps delivering 150-500 degrees C process steam and heat as a drop-in replacement for fossil-fueled boilers, enabling all-electric industrial heating.
Waste Heat Recovery (Heat to Power)
Service websiteClosed-loop supercritical CO2 systems that convert industrial waste heat from turbines, stacks, and exhaust into clean electricity. Compact footprint, no added fuel, no emissions.
Industries
Energy Storage · Power Generation · Industrial · Renewable Energy · Emissions Control
Projects
No projects listed yet.