Can Trane Technologies Make Supply Chains More Sustainable?
Trane Technologies is known for its contributions to the heating, ventilation, air conditioning (HVAC) and refrigeration sectors.
As demand increases due to extreme weather, effective supply chain strategies become critical for maintaining sustainability and operational efficiency.
The company's 2024 sustainability report demonstrates how Trane is intertwining advanced technology and AI with supply chain management to drive down carbon emissions and enhance sustainability efforts.
A focus on circular supply chains and resource-efficient practices is central to these efforts.
Carbon footprint and renewable energy initiatives
Trane's approach has already yielded significant benefits, as the company reports a reduction of 237 million tonnes of CO₂e from its clients' carbon footprints since 2019, a component of its Gigaton Challenge.
Renewable energy sourcing is crucial, with 68% of its electricity derived from renewable sources in 2024.
“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,” writes Mauro J. Atalla Senior Vice President and Chief Technology and Sustainability Officer at Trane Technologies, in the report.
Efficiency in operations and resource use
Emphasising energy efficiency, Trane achieved a 3.2% reduction from its 2019 baseline in absolute energy use in 2024, despite growing manufacturing demands.
Water conservation is another priority, with a 27% reduction in water use at its water-stressed facilities.
“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.
He adds: "We also continue to lead by example as we reduce carbon emissions, water, waste and energy use within our own operations.
"In 2024, Trane Technologies announced an industry-first, precedent-setting commitment to reduce embodied carbon in our products by 40% by 2030.”
Embedding circularity into supply chain practices
Driving circularity is key for Trane's supply chain strategy.
By promoting extended product life cycles and fostering robust supplier relationships, Trane is creating a more resilient, circular supply chain.
The six pillars supporting this transformation include sustainable and circular design, recycling, remanufacturing, material selection, maintaining and sharing resources and reuse.
“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.”
Through transitioning from virgin to recycled materials, Trane projects a 30% carbon reduction, reusing over 350,000 pounds of scrap and recycled materials annually.
The report highlights an emphasis on suppliers adopting reusable packaging, thus reducing dependence on wood-based and single-use plastics.
AI integration and future innovations
Significant investments in technology and AI form a backbone of Trane's operational strategy, with more than US$309mn allocated to research and development in 2024.
The focus is on enhancing energy efficiency, promoting electrification and developing low-GWP refrigerants.
A pivotal acquisition of BrainBox AI marks a significant move towards integrating AI into energy management systems, enhancing predictive capabilities and automating HVAC systems to cut energy use by up to 25%.
“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.
He adds: “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.”
