Colliers

Colliers, a real estate services firm headquartered in CA, reported approximately 3.94 billion kg CO2e in Scope 3 emissions for 2025. For the same year, its Scope 1 emissions were about 3.63 million kg CO2e and Scope 2 emissions (market-based) were approximately 6.69 million kg CO2e.

In 2024, Colliers' Scope 1 emissions were about 3.22 million kg CO2e, and Scope 2 emissions (market-based) were approximately 6.15 million kg CO2e.

The company has established several climate commitments:

• Near-term Targets (by 2030):
  • Achieve near-zero Scope 1 emissions.
  • Reduce absolute Scope 1 emissions by 50% from 2020 levels.
  • Achieve near-zero Scope 2 emissions.
  • Reduce absolute Scope 2 emissions by 50% from 2020 levels.
  • Achieve carbon neutrality for its own operations (Scopes 1 and 2).
• Science-Based Targets initiative (SBTi): Colliers International commits to reduce Scope 1 and 2 greenhouse gas (GHG) emissions by 67.4% per square foot by 2030 from a 2021 base year. They also commit to reducing Scope 3 GHG emissions from the use of sold products by 51.6% per square foot within the same timeframe. These targets are classified as consistent with reductions required to keep warming to 1.5°C.