Can Trane Technologies’ HVAC and AI Lead to Net Zero?

Trane Technologies specialises in heating, ventilation, air conditioning (HVAC) and refrigeration systems.

The increased reliance on these solutions owes much to the growing frequency of extreme heat events, as highlighted by the World Health Organisation.

Trane's 2024 sustainability report, published in May 2024, showcased how its ongoing commitment to sustainability is providing value for customers, shareholders and the community.

In particular, through continuous innovations in supply chain management, technology and AI, Trane is enhancing its sustainability practices.

Impact on the environment

Trane's sustainability report illustrates a reduction of 237 million tonnes of CO₂e from its customers’ footprints since 2019, achieved through its Gigaton Challenge.

In addition, the company reported that 68% of the electricity it used was derived from renewable sources.

“Propelled by our target to reduce our customers’ carbon footprint by a gigaton of emissions, we are proving that it is possible to be a growth company, meet ambitious sustainability commitments and add value to customers by helping them meet theirs,” Mauro J. Atalla Senior Vice President and Chief Technology and Sustainability Officer at Trane Technologies, writes in the report.

Trane’s energy efficiency initiatives resulted in an operational energy use reduction to approximately 848,000 MWh in 2024, a 3.2% decline from the baseline of 2019, despite the company seeing increased manufacturing demands.

Water use at facilities in water-stressed locations also saw a significant reduction of 27% since 2019.

“Our advanced technologies, including thermal management systems and thermal storage, waste heat recovery, all-electric heat pumps and refrigerated transport solutions, as well as purpose-built digital solutions and AI, enable our customers to optimise system performance while reducing energy use, carbon emissions and operational costs,” writes Dave Regnery, Chair and CEO of Trane Technologies, in the report. 

Continuing its leadership in internal sustainability, Trane also reduced carbon emissions, water usage, waste and energy consumption across its operations.

A 2024 commitment set to cut product embodied carbon by 40% by 2030 underlines the company's drive towards sustainability.

Moreover, Trane is intensifying efforts to enhance circularity in materials like steel, copper and aluminium.

Enhancing supply chain sustainability

Trane is extending product life cycles and strengthening strategic relationships to create circular supply chains.

The company’s approach encompasses sustainable and circular design, recycling, remanufacturing, material selection and redistribution practices.

“We are known for credible action on climate and the very real way that our employees are committed to our purpose,” says Chris Kuehn, Executive Vice President & Chief Financial Officer at Trane Technologies in the report. “We are seeing this consistency translate into growth.”

Integration of sustainable technologies and AI

Trane is investing over US$309mn in R&D for sustainability initiatives in 2024, focusing on enhancing energy efficiency, electrification, low-global warming potential refrigerants and AI solutions.

“In a continually warming world, demand for cooling is only increasing,” writes Riaz Raihan, Senior Vice President and Chief Digital Officer at Trane Technologies, in the report.

“HVAC systems play a crucial role in our shared vision for a net zero future and their integration of advanced AI technology is supercharging what’s possible for reducing built environment emissions.”

Through acquisitions such as Nuvolo and BrainBox AI, Trane is advancing its technology offerings. BrainBox AI's capabilities in using deep learning algorithms for autonomous HVAC systems have allowed for up to a 25% reduction in energy consumption and a 40% decrease in GHG emissions.

The company affirms in the report that, with AI and digital services, building management and HVAC systems can do more than ever.