Colliers

Colliers, a real estate services company headquartered in CA, reported global Scope 1 emissions of approximately 3.6 million kg CO2e, Scope 2 market-based emissions of about 6.7 million kg CO2e, and Scope 3 emissions of roughly 3.9 billion kg CO2e in 2025.

The company has set several climate commitments. Colliers aims to achieve carbon neutrality for its own operations (Scopes 1 and 2) by 2030. Specifically, it intends to reduce absolute Scope 1 emissions by 50% from 2020 levels by 2030 and similarly reduce absolute Scope 2 emissions by 50% from 2020 levels by 2030. The company also aims to reduce its Scope 1 and Scope 2 emissions to near zero by 2030.

Colliers International's Science Based Targets initiative (SBTi) commitments, sourced from Colliers International Group Inc., include reducing Scope 1 and 2 GHG emissions by 67.4% per square foot by 2030 from a 2021 base year. Additionally, it commits to reducing Scope 3 GHG emissions from the use of sold products by 51.6% per square foot within the same timeframe. These targets for Scope 1 and 2 emissions are classified as consistent with reductions required to keep global warming to 1.5°C.