Trane Technologies

Trane Technologies, a global leader in the Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing industry, headquartered in Ireland, has demonstrated a commitment to reducing its carbon footprint.

In 2025, Trane Technologies reported an estimated total of approximately 237 billion kg of CO2e (kilograms of carbon dioxide equivalent). This figure comprises Scope 1 emissions of approximately 157 million kg CO2e, Scope 2 emissions (market-based) of about 25 million kg CO2e, and Scope 3 emissions of approximately 211 billion kg CO2e, with the majority stemming from the use of sold products.

Looking at prior years, in 2024, the company's total emissions were approximately 282 billion kg CO2e, including about 206 million kg CO2e of Scope 1 emissions and 44 million kg CO2e of Scope 2 market-based emissions. In 2023, total emissions were around 312 billion kg CO2e, with Scope 1 emissions at approximately 206 million kg CO2e and Scope 2 market-based emissions at about 41 million kg CO2e.

Trane Technologies has set ambitious climate goals, including a commitment to achieve net-zero greenhouse gas emissions across its value chain by 2050. This aligns with the Science Based Targets initiative (SBTi) and the United Nations Framework Convention on Climate Change Race to Zero campaign.

More immediate targets include a commitment to reduce absolute Scope 1 and 2 greenhouse gas (GHG) emissions by 50% by 2030, using 2019 as the baseline year. Furthermore, the company aims to reduce Scope 3 GHG emissions by 55% per cooling ton by 2030, also based on 2019 levels. Some reports also indicate a target of reducing embodied carbon by 40% by 2030.

The company also has a near-term target to reduce Scope 1 and 2 GHG emissions by 25% by 2025, using a 2021 baseline. They also have a goal to achieve carbon neutrality across their operations by 2030.