CO2” sensor, a next-generation CO2 sensor designed for demand-controlled ventilation (DCV) in zero-energy buildings and battery-powered indoor air quality (IAQ) monitoring. The new model is approximately 75% smaller in volume than previous sensors and ...

The Arneg Group will participate in the 22nd edition of EuroShop, the international retail trade fair taking place in Düsseldorf from 22 to 26 February 2026. At its 2,300 m² stand, the company will present solutions aligned with its theme “A World of Values”, focusing on human-centric, sustainable and technologically advanced retail concepts. Arneg plans to unveil key innovations in sustainable refrigeration, along with new services and tools aimed at improving efficiency and store management integration...

CO2 refrigeration components designed for high-pressure applications. Founded in 1987 in Vancouver, British Columbia, NDL began as a mechanical engineering firm providing refrigeration consulting services across North America and international markets....

CO2 rack. The company said the launch expands its industrial CO2 portfolio and targets demand in the industrial refrigeration market. According to Hillphoenix, AdvansorUltra supports its long-term strategy tied to the adoption of transcritical CO2 refrigeration ...

CO2 scroll compressor with dynamic vapor injection (DVI) technology in North America. The new solution is designed for distributed CO2 refrigeration systems and aims to support both new installations and remodels in food retail applications. The development ...

CO2 cooling systems for CERN’s CMS and ATLAS particle detectors, part of the High-Luminosity Large Hadron Collider (HL-LHC) upgrade. The new systems are designed to maintain detector temperatures below -25°C, with a cooling capacity of up to 1 MW and ...

Partner's material NOVA FRIGO introduces a new CO 2 chiller with heat pump, created as part of the project promoted by the Lombardy Region “Ricerca & Innova” call for proposals, made possible also thanks to the technological contribution of Frascold, relating to an innovative heat pump with natural CO 2 refrigerant and without the use of fossil fuels. This is a novel solution in the Italian context, combining high performance, reduced environmental impact and application versatility. The use of...

Energy Recovery has released performance data from supermarket installations across North America and Europe, showing that its PX G1300 pressure exchanger can reduce energy and water use in CO₂ refrigeration systems. The results include up to 15% annualized energy savings, up to 22% improvement in the coefficient of performance (COP), and water savings of up to 460,000 gallons per site. The PX G1300 was tested in diverse store locations and system configurations, including setups with adiabatic gas...

Carrier Transicold has received the 2025 Truck & Trailer Welt Award in the CoolChamp category for its latest Vector High Efficiency (HE) 19 trailer refrigeration unit, which uses a low global warming potential (GWP) refrigerant to help reduce CO₂ emissions. The award highlights innovations that promote sustainability and performance in the transport sector. The Vector HE 19 low CO₂ system combines a refrigerant with a GWP below 250 and compatibility with biodiesel fuels such as B100 and hydrogenated...

CO2 compressors, ahead of Busworld Europe 2025. The company is targeting the growing demand for zero-emission public transport systems and the need for efficient, sustainable HVACR technologies. Key offerings include the BOCK HG and HR series compressors,...