NYSE:TT

Trane Technologies Expands AI Data Center Cooling Portfolio With Two NVIDIA DSX-Based Designs

Trane Technologies has introduced two new 250-megawatt thermal management reference designs for high-density AI factories, expanding its data center cooling portfolio around the NVIDIA DSX AI Factory platform.

The new designs incorporate technologies from recently acquired LiquidStack and Stellar Energy and are built around zero-water-consumption cooling architectures. Trane said the systems are intended to improve energy efficiency, shorten deployment timelines and redirect more electrical capacity toward compute workloads.

One design combines direct-to-chip liquid cooling with Trane Ascend air-cooled chillers and can improve cooling efficiency by up to 25%. The company said the architecture can reallocate as much as 22 MW of power to compute and improve annualized partial PUE from 1.201 to 1.083 without consuming water.

The second design uses Stellar Energy modular cooling plants with Trane CenTraVac water-cooled chillers and dry fluid coolers. Trane said the system can achieve zero Water Usage Effectiveness, improve chiller power consumption by up to 16% and redirect about 8 MW of electrical capacity to AI workloads.

Trane also said LiquidStack’s GigaModular Coolant Distribution Unit has qualified as NVIDIA DSX Ready. The CDU can scale to 14 MW and is designed to reduce capital costs compared with conventional row-based installations.

The launch strengthens Trane Technologies’ position in AI data center infrastructure, where cooling efficiency, power availability and deployment speed are becoming critical constraints as compute density continues to rise.
Trane Technologies and Eaton Target AI Data Centers With New NVIDIA-Aligned Power and Cooling Design

Trane Technologies (NYSE: TT) and Eaton (NYSE: ETN) announced a strategic collaboration Monday aimed at improving the efficiency and reducing the construction costs of next-generation AI data centers.

The companies introduced an integrated reference design combining Trane’s thermal management technology with Eaton’s electrical power systems. The architecture is built for the widely adopted NVIDIA DSX AI Factory Reference Design, strengthening both companies’ exposure to rapidly expanding AI infrastructure investment.

According to the companies, the new medium-voltage approach could improve energy efficiency by as much as 15%, reduce installation costs by up to 30% and cut copper usage by as much as 80% compared with conventional low-voltage data-center designs.

AI Infrastructure Demand Creates New Growth Opportunity

The collaboration addresses one of the largest challenges facing AI data-center development: supplying enormous amounts of electricity while efficiently removing the heat generated by increasingly dense computing systems.

Trane brings expertise in large-scale cooling and thermal management, while Eaton provides power distribution and electrical infrastructure. Integrating the two systems could allow data-center operators to deploy AI facilities faster while reducing complexity and operating costs.

The companies said global data-center capacity could nearly triple by 2030, with AI accounting for approximately 70% of that growth. This creates a significant addressable market for companies supplying the power and cooling infrastructure surrounding AI chips and servers.

The reference design is also aligned with NVIDIA’s Omniverse DSX Blueprint and is designed to evolve alongside technologies such as liquid cooling and direct-current power architectures.

For Trane Technologies and Eaton, the partnership strengthens their positions as infrastructure beneficiaries of the AI investment cycle. While NVIDIA and other semiconductor companies provide the computing hardware, increasingly power-dense AI factories also require substantial investment in electrical distribution, cooling and energy-efficiency systems — areas where both companies have significant exposure.
Trane Technologies reported strong first-quarter 2026 results and raised its full-year revenue and earnings guidance, signaling continued momentum in demand.

Organic bookings surged 24%, driven by robust growth in Americas Commercial HVAC, which increased by around 40%. The company’s backlog reached a record $10.7 billion, up more than 30% from year-end 2025, reflecting sustained order strength.

Revenue rose 6% to $5 billion, with organic growth of 3%. Profitability also improved, as GAAP EPS came in at $2.66, while adjusted EPS rose 7% year-over-year to $2.63.

The results highlight strong demand for energy-efficient climate solutions and support management’s more optimistic outlook for the full year.

Source: Business Wire
Trane Technologies plc (NYSE:TT) will host a conference call to discuss its first quarter 2026 financial results on Thursday, April 30, 2026, at 10 a.m. ET.
Trane Technologies plc (NYSE:TT) declared a quarterly dividend of $1.05 per ordinary share, or $4.20 per share annualized. The dividend is payable June 30, 2026, to shareholders of record on June 5, 2026.
Trane Technologies exceeds DOE targets in advanced HVAC efficiency challenge

March 24, 2026 — Trane Technologies announced it has successfully completed laboratory testing for its rooftop HVAC units in the U.S. Department of Energy’s Commercial Building HVAC Technology Challenge, surpassing key performance benchmarks.

The company was the only manufacturer to exceed the DOE’s optional heating capacity and efficiency requirements for cold climate performance in one of its units. The advanced systems are designed to reduce energy costs by up to 50% compared to conventional rooftop units.

Trane will now move into the next phase of the program, conducting real-world field trials in Illinois and Wisconsin to validate performance and reliability.

The company also highlighted progress in residential heat pump technology, with prototypes operating effectively in extreme cold conditions while delivering energy savings.

Trane said the results reinforce its position in developing high-efficiency climate solutions aimed at reducing energy consumption and supporting sustainability goals.
Business Wire
Trane Technologies plc Enhances AI Data Center Cooling Designs with NVIDIA Integration

Trane Technologies plc announced upgrades to its thermal management reference designs for large-scale AI data centers, improving efficiency by nearly 10% and introducing two new system architectures.

Developed in collaboration with NVIDIA Corporation and integrated with its Omniverse DSX platform, the enhanced design frees up approximately 22 megawatts of cooling capacity for additional computing power without increasing total energy consumption. The company also launched a 250MW high-efficiency system with heat recovery and a 1GW air-cooled architecture aimed at simplifying infrastructure and improving scalability.

The updates highlight the growing importance of advanced cooling and digital twin simulation technologies in enabling energy-efficient, gigawatt-scale AI infrastructure, as demand for high-performance computing continues to accelerate.
Business Wire
Trane Technologies (NYSE: TT) announced it has completed the acquisition of Stellar Energy Americas, a provider of turnkey data center cooling solutions. The transaction was previously announced in December 2025.

The acquisition strengthens Trane Technologies’ position in data center thermal management, adding Stellar Energy’s expertise in modular and pre-fabricated cooling systems. The company said the combination enhances its ability to meet growing demand for scalable, efficient cooling solutions that reduce supply chain constraints and support rapid deployment in data center and complex commercial applications.

Stellar Energy will benefit from Trane Technologies’ global scale and operational capabilities to accelerate growth and innovation in modular thermal system design.

Source: Business Wire.
Trane Technologies reported strong fourth-quarter and full-year 2025 results, supported by robust demand, sharply higher bookings, and a record backlog that provides solid visibility heading into 2026.

In the fourth quarter, organic bookings jumped 22%, driven by more than 35% growth in Americas Commercial HVAC. Backlog reached a record $7.8 billion, up 15% from year-end 2024, with Americas Commercial HVAC backlog rising 25%. Reported revenue increased 6% to $5.1 billion, while organic revenue grew 4%. GAAP continuing EPS was $2.74, and adjusted continuing EPS rose 10% to $2.86.

For the full year, organic bookings increased 11%, again led by Americas Commercial HVAC with 22% growth. Reported revenue rose 7% to $21.3 billion, with organic revenue up 6%. Profitability improved across the board, with GAAP operating margin expanding by 100 basis points and adjusted operating margin up 90 basis points. Adjusted EBITDA margin reached 20.1%, up 70 basis points. GAAP continuing EPS was $13.14, while adjusted continuing EPS increased 16% to $13.06. Free cash flow conversion remained strong at 98%.

Management highlighted the combination of strong order momentum, expanding margins, and a growing backlog as key factors positioning the company well for continued performance in 2026.
Trane Technologies plc (NYSE:TT) will host a conference call to discuss its fourth quarter 2025 financial results on Thursday, January 29, 2026, at 10 a.m. ET.