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The newsroom of Natural Refrigerants. CO₂ · Hydrocarbons · Ammonia · Water · Air2026-10-10

02ARCHIVE

News archive

2024-12-05Data CentersEurope

ATMO Europe: Zudek Ammonia Chiller Reduces German Data Center’s Energy Use for Cooling by 43% Compared to R407C Chiller

Ivan Zudek (left) partner at Zudek, presenting at ATMO Europe 2024.

2024-12-04RefrigerantsEurope

ATMO Europe: ‘Stop TFA Emissions Now’

PFAS panel

2024-12-03Industrial RefrigerationEurope

ATMO Europe: Teko Announces New Business Unit for Commercial and Industrial CO₂ Heat Pumps and Chillers

Nadine Neuberger, Management Assistant and Head of Marketing at Teko, on stage at ATMO Europe 2024.

2024-12-02Heat PumpsWorld

ATMO Europe: Nestlé Decarbonizing Multinational Operations Using Natural Refrigerant Heat Pumps

Nestlé Heat Pumps

2024-11-29PolicyEurope

PFAS Restriction Proposal: The ECHA Is Considering ‘Alternative Restriction Options’ After Evaluating Public Comments

The European Chemicals Agency headquarters in Helsinki, Finland

2024-11-29Commercial RefrigerationEurope

ATMO Europe: 77% of Carrefour Belgium-Owned Stores Now Use Only CO₂

A Carrefour Express store in Antwerp, Belgium. 77% of Carrefour's own stores use CO2 refrigeration technology.

2024-11-28RefrigerantsEurope

ATMO Europe: NatRefs Expert Kauffeld Predicts HFOs Have 8 Years Left

Michael Kauffeld

2024-11-27RefrigerantsWorld

ATMOsphere Opens Registration for 2025 Natural Refrigerants Label, Which Will Calculate Avoided TFA for the First Time

A graphic showing that registration is now open for the ATMO Approved Natural Refrigerants Label

2024-11-27Industrial RefrigerationEurope

ATMO Europe: Private Equity Firm Triton Investing Up to €1 Billion to Accelerate Growth of Natural Refrigerant Companies

Triton Natural Refrigerants

2024-11-25RefrigerantsNorth America

University of Illinois Researchers Develop Economical Way to Remove TFA from Water

water

2024-11-25Industrial RefrigerationEurope

ATMO Europe: Migros Ticino, Nestlé, Fenagy, OLAB and Kauffeld Win ATMO Awards

The ATMO Awards/Europe 2024.

2024-11-25Heat PumpsEurope

U.K. Tech Group Launches AI-Enabled R290 Residential Heat Pump

AI R290 Heat Pump

2024-11-22TrainingNorth America

Speakers at FMI, RETA Conferences Share Strategies for Growing the U.S. HVAC&R Technician Workforce

NASRC Natural Refrigeration

2024-11-21Commercial RefrigerationEurope

Chillventa 2024: Carly to Invest in CO₂ Portfolio Amid Growing Demand for Natural Refrigerants

Carly at Chillventa 2024.

2024-11-20Commercial RefrigerationNorth America

U.S. EPA’s GreenChill Program Revamps Criteria for Store Certification

ALDI GreenChill

2024-11-20Heat PumpsNorth America

Dalrada’s CEO Has His Eye on the Emerging U.S. CO₂ Heat Pump Market

The DCT One, the CO2 heat pump from Dalrada

2024-11-20Heat PumpsNorth America

Vitalis Offers a Packaged Megawatt CO₂ Heat Pump to the North American Market

The Vitalis Coolshift heat pump

2024-11-19RefrigerantsAsia

EIA Finds High-GWP Refrigerants in Cooling Systems at COP29

COP29

2024-11-19Heat PumpsWorld

The Ingka Group Will Install ‘Renewable Heating and Cooling’ Tech in Its More Than 400 IKEA Stores

The Ingka Group will install renewable heating and cooling technology at the more than 400 IKEA stores it operates.

2024-11-19Industrial RefrigerationNorth America

RefPlus Installs Its First CO₂ Condensing Unit

RefPlus CO2 Condensing Unit

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Natural Refrigerant based cooling and heating news, policy and market updates - free, every Tuesday and Thursday.