R744

BUSINESS & MARKET

SAFETY

NevadaNano Partners with Accelerate Japan to Promote NatRef Gas Sensors

By Devin Yoshimoto , Oct 26, 2020, 04:23

The U.S. company seeks to raise awareness of its gas sensors for R290 and CO₂ in the Japanese market.

AMERICA

NATURAL REFRIGERANTS

COMMERCIAL REFRIGERATION

Quebec Supermarket Cuts Energy Costs via Heat Reclaimed from CO₂ System

By Devin Yoshimoto , Oct 22, 2020, 15:29

The TC CO₂ system provides heat for snow melting, space, hot water, floor and warehouse heating.

PARTNERS

see all partners

AMERICA

NATURAL REFRIGERANTS

COMMERCIAL REFRIGERATION

California Contractor Calls for Increased Focus on NatRef Training

By Tine Stausholm , Oct 22, 2020, 16:20

Calwest executive argues that better training would speed up the adoption of natural refrigerant technology.

WORLD

NATURAL REFRIGERANTS

COMMERCIAL REFRIGERATION

Australian Retailer Lauds Carbon Footprint of Integrated CO₂ System

By Ilana Koegelenberg , Oct 22, 2020, 12:46

Michael’s SUPA IGA store’s TC CO₂ HVAC&R system is seen as more efficient than R404A.

AMERICA

NATURAL REFRIGERANTS

STANDARDS / REGULATIONS

California Issues Final Proposed GWP Rules Before December CARB Vote

By Michael Garry , Oct 22, 2020, 09:36

A 45-day comment period is set to begin on October 23.

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EUROPE

EUROPE

NATURAL REFRIGERANTS

COMMERCIAL REFRIGERATION

Why a German Retailer Chose to Lease, Not Buy, a CO₂ System

By Tine Stausholm , Oct 20, 2020, 16:12

Real is saving up to 30% in electricity usage with its TC system, while avoiding upfront capital costs.

EUROPE

EVENTS

SIFA Trade Fair Postponed to April 2021

By Tine Stausholm , Oct 20, 2020, 13:45

The French Interprofessional Refrigeration and Application Trade Show was scheduled to take place in November.

EUROPE

EVENTS

International HVAC&R Congress and Exhibition Seeks Abstracts

By Tine Stausholm , Oct 07, 2020, 15:30

The submission deadline is October 15 for the online conference, organized in Serbia.

EUROPE

STANDARDS / REGULATIONS

Russia Ratifies Kigali Amendment, Bringing Ratifications to 106

By Tine Stausholm , Oct 06, 2020, 13:20

Russia is the sixth country in the last five weeks to ratify the HFC phase-down treaty.

EUROPE

NATURAL REFRIGERANTS

Danish Heat Pump Scientist Takes First Prize in eurammon Natural Refrigeration Award...

By Tine Stausholm , Oct 06, 2020, 12:39

The awards ceremony will take place on October 9, and include thesis summaries from the three winners.

EUROPE

INDUSTRIAL REFRIGERATION

UK Contractor Greencold Relocates to Support CO₂ Development

By Tine Stausholm , Oct 05, 2020, 15:50

The company has been recently branching out from ammonia with CO2 systems.

EUROPE

NATURAL REFRIGERANTS

VALVES

Castel Updates CO₂ Valve Range with Solenoid Valves, Safety Valve

By Tine Stausholm , Sep 29, 2020, 09:48

The solenoid valves are for 120 and 140bar pressure; the safety valve for 150bar pressure.

EUROPE

IIR Warns About Energy Implications of Accelerating F-Gas Phase Down

By Tine Stausholm , Sep 24, 2020, 22:58

The institute argues that a faster phase down would negatively impact energy efficiency.

EUROPE

AIR CONDITIONING

COMMERCIAL REFRIGERATION

Growing Size of CO₂ Systems Prompts Sanha to Offer Larger Fittings

By Tine Stausholm , Sep 24, 2020, 21:42

The German company’s 2-5/8in fittings are suited for industrial installations.

EUROPE

EUROPE

NATURAL REFRIGERANTS

COMMERCIAL REFRIGERATION

Why a German Retailer Chose to Lease, Not Buy, a CO₂ System

By Tine Stausholm , Oct 20, 2020, 16:12

Real is saving up to 30% in electricity usage with its TC system, while avoiding upfront capital costs.

EUROPE

EVENTS

SIFA Trade Fair Postponed to April 2021

By Tine Stausholm , Oct 20, 2020, 13:45

The French Interprofessional Refrigeration and Application Trade Show was scheduled to take place in November.

EUROPE

EVENTS

International HVAC&R Congress and Exhibition Seeks Abstracts

By Tine Stausholm , Oct 07, 2020, 15:30

The submission deadline is October 15 for the online conference, organized in Serbia.

EUROPE

STANDARDS / REGULATIONS

Russia Ratifies Kigali Amendment, Bringing Ratifications to 106

By Tine Stausholm , Oct 06, 2020, 13:20

Russia is the sixth country in the last five weeks to ratify the HFC phase-down treaty.

EUROPE

NATURAL REFRIGERANTS

Danish Heat Pump Scientist Takes First Prize in eurammon Natural Refrigeration Award...

By Tine Stausholm , Oct 06, 2020, 12:39

The awards ceremony will take place on October 9, and include thesis summaries from the three winners.

EUROPE

INDUSTRIAL REFRIGERATION

UK Contractor Greencold Relocates to Support CO₂ Development

By Tine Stausholm , Oct 05, 2020, 15:50

The company has been recently branching out from ammonia with CO2 systems.

EUROPE

NATURAL REFRIGERANTS

VALVES

Castel Updates CO₂ Valve Range with Solenoid Valves, Safety Valve

By Tine Stausholm , Sep 29, 2020, 09:48

The solenoid valves are for 120 and 140bar pressure; the safety valve for 150bar pressure.

EUROPE

IIR Warns About Energy Implications of Accelerating F-Gas Phase Down

By Tine Stausholm , Sep 24, 2020, 22:58

The institute argues that a faster phase down would negatively impact energy efficiency.

EUROPE

AIR CONDITIONING

COMMERCIAL REFRIGERATION

Growing Size of CO₂ Systems Prompts Sanha to Offer Larger Fittings

By Tine Stausholm , Sep 24, 2020, 21:42

The German company’s 2-5/8in fittings are suited for industrial installations.

AMERICA

EVENTS

ATMO Keynoter: NatRefs and Efficient Cooling Need to be ‘Joined Up’

By Michael Garry , Oct 21, 2020, 13:35

Better alignment between the transitions to natural refrigerant and more energy efficient systems is needed.

EUROPE

NATURAL REFRIGERANTS

COMMERCIAL REFRIGERATION

Why a German Retailer Chose to Lease, Not Buy, a CO₂ System

By Tine Stausholm , Oct 20, 2020, 16:12

Real is saving up to 30% in electricity usage with its TC system, while avoiding upfront capital costs.

EUROPE

EVENTS

SIFA Trade Fair Postponed to April 2021

By Tine Stausholm , Oct 20, 2020, 13:45

The French Interprofessional Refrigeration and Application Trade Show was scheduled to take place in November.

NATURAL REFRIGERANTS

AMERICA

NATURAL REFRIGERANTS

COMMERCIAL REFRIGERATION

California Contractor Calls for Increased Focus on NatRef Training

By Tine Stausholm , Oct 22, 2020, 16:20

Calwest executive argues that better training would speed up the adoption of natural refrigerant technology.

AMERICA

NATURAL REFRIGERANTS

COMMERCIAL REFRIGERATION

Quebec Supermarket Cuts Energy Costs via Heat Reclaimed from CO₂ System

By Devin Yoshimoto , Oct 22, 2020, 15:29

The TC CO₂ system provides heat for snow melting, space, hot water, floor and warehouse heating.

WORLD

NATURAL REFRIGERANTS

COMMERCIAL REFRIGERATION

Australian Retailer Lauds Carbon Footprint of Integrated CO₂ System

By Ilana Koegelenberg , Oct 22, 2020, 12:46

Michael’s SUPA IGA store’s TC CO₂ HVAC&R system is seen as more efficient than R404A.

AMERICA

NATURAL REFRIGERANTS

STANDARDS / REGULATIONS

California Issues Final Proposed GWP Rules Before December CARB Vote

By Michael Garry , Oct 22, 2020, 09:36

A 45-day comment period is set to begin on October 23.

EUROPE

NATURAL REFRIGERANTS

COMMERCIAL REFRIGERATION

Why a German Retailer Chose to Lease, Not Buy, a CO₂ System

By Tine Stausholm , Oct 20, 2020, 16:12

Real is saving up to 30% in electricity usage with its TC system, while avoiding upfront capital costs.

AMERICA

NATURAL REFRIGERANTS

COMMERCIAL REFRIGERATION

After Two Years, Longo’s Store Heads Towards Net-Zero Energy

By Michael Garry , Oct 19, 2020, 11:06

The Canadian supermarket has cut its reliance on the grid by 70%.

AMERICA

NATURAL REFRIGERANTS

COMMERCIAL REFRIGERATION

Hannaford’s Hybrid R290-CO₂ Store

By Michael Garry , Oct 15, 2020, 09:33

The chain has installed R290 Low-temp cases with a CO₂/glycol chiller to cool medium-temperature cases.

AMERICA

NATURAL REFRIGERANTS

North American NatRefs Group Launches Member Directory

By Tine Stausholm , Oct 14, 2020, 15:54

NASRC’s directory is meant to facilitate contact among NatRef system providers, contractors and end users.

AMERICA

NATURAL REFRIGERANTS

COMMERCIAL REFRIGERATION

Buoyed by Initial Success, Weis to Install Two More Transcritical CO₂...

By Michael Garry , Oct 14, 2020, 13:04

The U.S. chain’s first transcritical system in a New Jersey store continues to outperform legacy systems.

NATURAL REFRIGERANTS

AMERICA

NATURAL REFRIGERANTS

COMMERCIAL REFRIGERATION

California Contractor Calls for Increased Focus on NatRef Training

By Tine Stausholm , Oct 22, 2020, 16:20

Calwest executive argues that better training would speed up the adoption of natural refrigerant technology.

AMERICA

NATURAL REFRIGERANTS

COMMERCIAL REFRIGERATION

Quebec Supermarket Cuts Energy Costs via Heat Reclaimed from CO₂ System

By Devin Yoshimoto , Oct 22, 2020, 15:29

The TC CO₂ system provides heat for snow melting, space, hot water, floor and warehouse heating.

WORLD

NATURAL REFRIGERANTS

COMMERCIAL REFRIGERATION

Australian Retailer Lauds Carbon Footprint of Integrated CO₂ System

By Ilana Koegelenberg , Oct 22, 2020, 12:46

Michael’s SUPA IGA store’s TC CO₂ HVAC&R system is seen as more efficient than R404A.

AMERICA

NATURAL REFRIGERANTS

STANDARDS / REGULATIONS

California Issues Final Proposed GWP Rules Before December CARB Vote

By Michael Garry , Oct 22, 2020, 09:36

A 45-day comment period is set to begin on October 23.

EUROPE

NATURAL REFRIGERANTS

COMMERCIAL REFRIGERATION

Why a German Retailer Chose to Lease, Not Buy, a CO₂ System

By Tine Stausholm , Oct 20, 2020, 16:12

Real is saving up to 30% in electricity usage with its TC system, while avoiding upfront capital costs.

AMERICA

NATURAL REFRIGERANTS

COMMERCIAL REFRIGERATION

After Two Years, Longo’s Store Heads Towards Net-Zero Energy

By Michael Garry , Oct 19, 2020, 11:06

The Canadian supermarket has cut its reliance on the grid by 70%.

AMERICA

NATURAL REFRIGERANTS

COMMERCIAL REFRIGERATION

Hannaford’s Hybrid R290-CO₂ Store

By Michael Garry , Oct 15, 2020, 09:33

The chain has installed R290 Low-temp cases with a CO₂/glycol chiller to cool medium-temperature cases.

AMERICA

NATURAL REFRIGERANTS

North American NatRefs Group Launches Member Directory

By Tine Stausholm , Oct 14, 2020, 15:54

NASRC’s directory is meant to facilitate contact among NatRef system providers, contractors and end users.

AMERICA

NATURAL REFRIGERANTS

COMMERCIAL REFRIGERATION

Buoyed by Initial Success, Weis to Install Two More Transcritical CO₂...

By Michael Garry , Oct 14, 2020, 13:04

The U.S. chain’s first transcritical system in a New Jersey store continues to outperform legacy systems.

AMERICA

NATURAL REFRIGERANTS

COMMERCIAL REFRIGERATION

After Two Years, Longo’s Store Heads Towards Net-Zero Energy

By Michael Garry , Oct 19, 2020, 11:06

The Canadian supermarket has cut its reliance on the grid by 70%.

AMERICA

AHR Expo 2021 Cancelled; Next Show in 2022

By Michael Garry , Oct 19, 2020, 10:28

An effort to move the event from January to March proved unsuccessful.

AMERICA

NATURAL REFRIGERANTS

COMMERCIAL REFRIGERATION

Hannaford’s Hybrid R290-CO₂ Store

By Michael Garry , Oct 15, 2020, 09:33

The chain has installed R290 Low-temp cases with a CO₂/glycol chiller to cool medium-temperature cases.

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Fill in the details below