Phase down the production and consumption of hydrofluorocarbons (HFCs)
Deputy Assistant Administrator
Office of Air and Radiation (EPA)
By September 30, 2023, annual U.S. consumption of HFCs will be 10% below the baseline of 303.9 million metric tons of carbon dioxide equivalent (MMTCO2e) consistent with the HFC phasedown schedule in the American Innovation and Manufacturing (AIM) Act and codified in the implementing regulations. A 10% reduction would decrease the U.S. consumption limit to less than 273.5 MMTCO2e in 2023.