Colliers

Colliers, a real estate services firm headquartered in CA, is committed to significant reductions in its carbon emissions. For the year 2025, Colliers reported a total of approximately 4.04 billion kg CO2e (Scope 3), with Scope 1 emissions totalling approximately 3.63 million kg CO2e and Scope 2 market-based emissions at approximately 6.69 million kg CO2e. In 2024, Scope 1 emissions were approximately 3.22 million kg CO2e, and Scope 2 market-based emissions were approximately 6.15 million kg CO2e. Scope 3 emissions data for 2024 was not disclosed.

The company has set ambitious reduction targets. By 2030, Colliers aims for near-zero Scope 1 and Scope 2 emissions, alongside a 50% reduction in absolute Scope 1 and Scope 2 emissions from 2020 levels. Colliers also has a commitment to achieve carbon neutrality for its own operations (Scopes 1 and 2) by 2030. Furthermore, through SBTi (Science Based Targets initiative), Colliers has committed to reducing Scope 1 and 2 greenhouse gas emissions by 67.4% per square foot by 2030, based on a 2021 baseline. This SBTi commitment also includes a reduction of Scope 3 greenhouse gas emissions from the use of sold products by 51.6% per square foot within the same timeframe.