Below are current heating, ventilation, and air conditioning projects. See also Past Projects.

February 14, 2024

June 22, 2023

Development of a CO2 Chiller Heat Pump for Multiple North American Applications

Lead Performer: Oak Ridge National Laboratory – Oak Ridge, TN

June 20, 2023

Enabling CO2 Isothermal Compression Using Liquid Piston and Integrated Gas Cooler

Lead Performer: University of Maryland, College Park – College Park, MD

October 6, 2021

Flexible HPWH with Embedded Energy Storage

Lead Performer: Oak Ridge National Laboratory – Oak Ridge, TN

June 20, 2023

Grid Interactive Micro-Distributed Refrigerated Display Case

Lead Performer: Emerson Climate Technologies – Sidney, OH

June 22, 2023

Grid-Interactive Efficient Buildings by Modular Design of Plug-and-Play Equipment

Lead Performer: Oak Ridge National Laboratory – Oak Ridge, TN

June 22, 2023

Heat Transfer and Pressure Drop Characterization of Global Warming Potential <150 Refrigerants

Lead Performer: Oak Ridge National Laboratory – Oak Ridge, TN

July 10, 2023

High-Efficiency Air-Source Multi-Stage Cold Climate Integrated Heat Pump

Lead Performer: Oak Ridge National Laboratory – Oak Ridge, TN

June 20, 2023

High-Temperature Combination Heat Pumps for Low-Cost Electrification

Lead Performer: National Renewable Energy Laboratory – Golden, CO

June 22, 2023

High-Temperature Heat Pump for Commercial Space and Water Heating

Lead Performer: Oak Ridge National Laboratory – Oak Ridge, TN