Hydrofluorocarbons (HFCs) emissions in the US are projected to steadily rise from 167.31 trillion grams of CO2 equivalent in 2024 to 178.78 trillion grams in 2028. Compared to actual figures from previous years, emissions were estimated at around 164.5 trillion grams in 2023, indicating a moderate increase.
The year-on-year increase in emissions is approximately 1.74% from 2024 to 2025, 1.69% from 2025 to 2026, and continues to trend upwards at an average rate of 1.60% yearly. Looking forward, the five-year compound annual growth rate (CAGR) through 2028 is estimated at around 1.75%.
Future trends to watch for include regulatory changes aimed at reducing HFC usage due to environmental concerns, technological advancements in cooling systems, and potential shifts in international climate agreements which could significantly impact emissions patterns. Monitoring these factors is crucial for understanding the broader context of HFC emissions trajectory.
