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Japan’s HFC emissions rise 4.7%

JAPAN: Latest figures reveal that Japan’s hydrofluorocarbon emissions rose by 4.7% in 2018 to 2.1 million tonnes, despite overall CO2 emissions falling for the fifth year in succession.

The figures from Japan’s Ministry of the Environment and the National Institute for Environmental Studies reveal that, while the country’s greenhouse gas emissions fell by 3.9% in 2018 compared to 2017, hydrofluorocarbon emissions from refrigerants are increasing every year. 

From this month, the government is said to be strengthening the penalties for illegal disposal to reduce emissions.

Overall GHG emissions in 2018 were 1,240MtCO2eq. This is a 3.9% decrease on 2017, a 12% decrease compared to 2013 and a 10.2% decrease compared to 2005.

Latest News

11th April 2026

Flammable refrigerants explained

DENMARK: Danfoss is to tackle the topic of flammable refrigerants in the next of its RETHINK Live series of virtual events. 
11th April 2026

Marathon challenge for Panasonic heat pump

UK: Rikki Field, an engineer with London-based contractor Salix Mechanical, is set to run the London Marathon with a Panasonic Etherea heat pump on his back.
11th April 2026

Project proves heat pumps can assist the grid

GERMANY: Viessmann, along with transmission system operators TenneT Germany and TransnetBW claim to have demonstrated that heat pumps can help prevent grid congestion.
10th April 2026

Africa and China sign MoU

CHINA: U‑3ARC, the Union of African Refrigeration and Air Conditioning Associations, has signed a signed a memorandum of understanding with the Chinese Association of Refrigeration.
10th April 2026

Heat pumps replace gas boilers at Surrey offices

The three Climaveneta EW-HT water-to-water heat pumps UK: The refurbishment of a landmark 70,000ft2 Surrey office block has seen gas-fired boilers and air-to-water cooling systems replaced with Mitsubishi Electric heat…
9th April 2026

Retail CO2 systems in Europe exceed 100,000

BELGIUM: Installations of transcritical CO2 systems in European food retail establishments exceeded 100,000 last year, according to new estimates from market development company ATMOsphere.