Lennox

Lennox reported total emissions of about 100.4 billion kg CO2e in 2021. This included approximately 116.7 million kg CO2e from Scope 1 emissions, 45.6 million kg CO2e from Scope 2 (market-based), and approximately 100.3 billion kg CO2e from Scope 3 emissions. A significant portion of Scope 3 emissions came from the use of sold products, accounting for about 96.9 billion kg CO2e.

For 2020, Lennox's total emissions were approximately 81.6 billion kg CO2e, with Scope 1 emissions at about 83.1 million kg CO2e and Scope 2 (market-based) at about 46.0 million kg CO2e. In 2019, total emissions were around 90.4 billion kg CO2e, with Scope 1 at about 95.9 million kg CO2e and Scope 2 (market-based) at about 53.6 million kg CO2e.

Lennox has set several climate commitments. The company is committed to transitioning all Lennox residential and commercial products to low Global Warming Potential (GWP) refrigerants by 2025. Lennox also aims to reduce its Scope 1 and Scope 2 emissions by 50% from a 2020 baseline by 2030. Furthermore, Lennox has Science Based Targets Initiative (SBTi) approved targets: to reduce absolute Scope 1 and Scope 2 greenhouse gas (GHG) emissions by 37.5% by 2034 from a 2019 base year, and to reduce Scope 3 emissions by 30% per product sold by 2034 from a 2019 base year. These targets were validated by SBTi in December 2021 and are consistent with reductions required to keep warming to well below 2°C. Additionally, the company aims for a 25% reduction in its Scope 1 and 2 location-based emissions by 2024, from a 2014 baseline.