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Australia’s National Science Agency Utilizes CO2 Cooling System for New Edge Data Center
Two 100kW CO2 chillers and in-row CRAHs provide cooling for the edge data center, which features 48 high-performance GPUs.
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 program is being run in collaboration with Amazon, Google, Meta and Microsoft.
ATMO Europe: European Private Equity Firm Triton Partners Positions Data Center Cooling as a High-Value Product Segment
Triton also highlighted the importance of capacity building in the HVAC&R sector and the growing investment risks linked to PFAS.
ATMO Europe: Program Highlights Ongoing PFAS Policy Debate and Expands Focus to Include Data Center Cooling
The two-day event will also include sessions on HVAC&R market trends and case studies and panel discussions on investors and training.
Kolo’s New DK5 Colocation Data Center in Copenhagen Uses R290 Chillers for Server Cooling
DK5 is a retrofit of an existing data center that previously used HFC-based cooling equipment.
Enex Technologies’ Product Management Director on the Company’s Strategy for Releasing One New Natural Refrigerant Product a Month
The company manufactures HVAC&R systems using natural refrigerants, including ammonia, CO2, propane and water.
ATMO America: CO2 Free Cooling Cuts Data Center Cooling Energy Use by Up to 70%, Says M&M Carnot
By minimizing compressor use, the technology delivers major energy savings over synthetic-based cooling systems.
Fenagy Isobutane/Propane Heat Pumps to Supply 30MW of District Heating in Finland Using Data Center Waste Heat
The units will lift the data center waste heat from 30°C to 85°C for use in the heating network while supplying 20°C water for server room cooling.
ATMO Europe: Zudek Ammonia Chiller Reduces German Data Center’s Energy Use for Cooling by 43% Compared to R407C Chiller
The more efficient chiller helped the data center, located in the German state of Baden-Württemberg, reduce costs by nearly €2,000.
Pulsed Supercritical CO2 Heat Pump Offers Efficient Cooling for GPU Data Centers, Says Infinity Turbine CEO
With no moving parts, the technology uses cascade heat transfer and ejector pumps to reject heat through pulsed pressure drops.
Ammonia-Based Data Center Cooling Could Make Up 10% of GEA’s Business by 2026
The company has completed 10 installations to date and sees growing demand in the Nordic countries.
EU Data Centers Must Report Energy Usage, Including Cooling, by September 15
The revised EU Energy Efficiency Directive requires data centers to monitor and report energy performance, which includes a considerable cooling component.
KIO Networks Says Its New Valencia Data Center Is Spain’s First to Use 100% Natural Refrigerants
Advansor’s CO2 units provide the new facility with 1.3MW of cooling capacity for its servers and 150kW for its AC.
M&M Carnot Publishes Guide to Replacing High-GWP Refrigerants in Data Centers With CO2
The guide describes how to reduce the environmental impact of data centers while also reducing cooling costs and improving processes.