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The newsroom of Natural Refrigerants. CO₂ · Hydrocarbons · Ammonia · Water · Air2026-10-08

02ARCHIVE

News archive

2026-06-30Industrial RefrigerationEurope

Refra Provides 2.4MW Transcritical CO₂ Refrigeration System for a Cold-Storage Facility in London

Refra's CO2 refrigeration system in London

2026-06-29Data CentersNorth America

ATMO America: M&M Carnot CO₂ Chillers Cool 1.3MW Heat Load at Evocative’s California Data Center

And image of Jay Smith, Vice President of Operations and Engineering at Evocative, presenting at ATMO America. He discussed CO2 chillers cooling 1.3MW data center heat load.

2026-06-26Industrial RefrigerationWorld

Weekly Wrap-up: Systemair’s AHU with an R290 Heat Pump, New Panasonic CO₂ Heat Pumps for Australia, Enex’s Fresh Funding and More

An image of Geniox, a new air-handling unit with an integrated propane heat pump from Systemair.

2026-06-26Industrial RefrigerationEurope

SCM Frigo Starts Up 2.8MW Transcritical CO₂ Refrigeration System for ‘Global Cosmetics Company’ in France

A photo of SCM Frigo iBooster

2026-06-25RefrigerantsWorld

‘Cool Intelligence Showcase’ Allows Industry Stakeholders to Celebrate World Refrigeration Day

World Refrigeration Day

2026-06-25Industrial RefrigerationOceania

Transcritical CO₂ Refrigeration Expands Across Australia and New Zealand

An image of transcrtical CO2 market penetration in Australia and New Zealand.

2026-06-24PolicyNorth America

ATMO America: UL Working Group Aims to Update Propane Charge Limits for HVAC by 2028

Avpisa Mahapatra, EIA

2026-06-24Industrial RefrigerationNorth America

ATMO America: Zero Zone Supplying 91TR CO₂ System for Nashville Grocery Fulfillment Center

And image of Alessandro Silva, Senior Application Engineer at Bitzer, and John Collins, Director of Industrial Sales, participating at ATMO America 2026. The two highlighted a CO2 refrigeration system for a Nashville fulfillment center.

2026-06-23Commercial HVACWorld

Magnotherm Announces Stellar, a 125kW Refrigerant-Free Magnetic Cooling System for Data Centers, HVAC and Industry

Stellar is Magnotherm's new conceptual 125kW refrigerant-free magnetic cooling system.

2026-06-23Industrial RefrigerationWorld

ATMOsphere Launches New Website Showcasing 2026 ATMO Approved Label Companies

An image showing the ATMO Approved 2026 Companies

2026-06-23Commercial RefrigerationWorld

Epta Focuses on Providing Integrated Sustainable Refrigeration Solutions

Epta Zenith. Photo credit: Epta

2026-06-22Commercial RefrigerationNorth America

ATMO America: Buc-ee’s Opens Its First Travel Center with CO₂ Refrigeration in Ohio

An image of Scott Ray, Director of Design, Construction and Procurement at Buc-ee's, presenting at ATMO America 2026. The company is moving to using CO2 refrigeration as a prototype for new builds.

2026-06-19Industrial RefrigerationWorld

Weekly Wrap-up: SWEP’s New Stainless Steel BPHE, a GEA R717 Heat Pump in Türkiye, DTX Tape Is PFAS-Free and More

The Türk Tuborg factory in Izmir, Türkiye. Photo by for Wikimedia Commons. License CC BY-SA 4.0.

2026-06-19Data CentersOceania

Part 2: Inside Jaeggi’s Data Center Cooling Business and the Opportunity It Sees in Australia

The Sydney Harbor. Jaeggi is doing several data center projects in Australia with its HTK hybrid dry cooler.

2026-06-18

European Chemicals Agency Committee Finds TFA Should be Classified as Reproductively Toxic

European Chemicals Agency Flag

2026-06-18Heat PumpsNorth America

ATMO America: Flow Environmental Systems CO₂ Heat Pumps Help Major American Tech Company Decarbonize

An image of Tom Brown, Senior Product Manager at Accel Air Systems, presenting at ATMO America 2026.

2026-06-17PolicyEurope

U.K. Government Delays HFC Phasedown Reform

An image of Great Britain's flag against a building backdrop. U.K.'s DEFRA delayed HFC phasedown reform.

2026-06-16Data CentersWorld

Elemental Impact’s Data Center Innovation Initiative Will Provide Up to $5 Million in Funding for Cooling Tech That Reduces Energy and Water Use

the Data Center Innovation Initiative (DCII), with up to $5 million (€4.3 million) in funding available to companies developing “novel industrial cooling solutions to reduce energy and water use.”

2026-06-15Commercial RefrigerationNorth America

ALDI Tops the EIA’s 2026 U.S. Climate-Friendly Supermarket Scorecard

a photo of supermarket chain ALDI

2026-06-12Data CentersOceania

Part 1: Inside Jaeggi’s Data Center Cooling Business and the Opportunity It Sees in Australia

Jaeggi's hybrid dry coolers installed at a project site. Jaeggi's HTK hybrid dry cooler is increasingly being used for data center cooling.

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