CX-032245: High Efficiency, Oil Free Compressor/Expander for CO2 Heat Pumps

The U.S. Department of Energy (DOE) is proposing to provide federal funding to GTI Energy (GTI) for design, development, fabrication, and testing o…

Office of NEPA Policy and Compliance

October 11, 2024
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The U.S. Department of Energy (DOE) is proposing to provide federal funding to GTI Energy (GTI) for design, development, fabrication, and testing of a high-efficiency oil-free compressor expander for CO2 heat pumps.  Award activities would occur over 3 budget periods (BP). BP1 would include preliminary design, simulation, and component validation.