In 2023, Japan's hydrofluorocarbon emissions stood at 57.25 trillion grams of CO2 equivalent. From 2024 to 2028, emissions are forecast to increase consistently by approximately 2.58% annually. Year-on-year growth from 2024 to 2028 demonstrates a stable upward trend in emissions with an average annual increase of around 2.58%, highlighting a continuous reliance on hydrofluorocarbons.

Future trends to watch for:

Japan's likely regulatory measures aiming to reduce hydrofluorocarbon emissions in response to environmental commitments.
Technological advancements in alternative refrigeration solutions that could influence emissions levels.
Global supply chain shifts impacting availability and usage of hydrofluorocarbons in Japan's industries.