Colliers has reported a 32.2% reduction in Scope 1 and 2 emissions intensity against a 2021 baseline, with year-on-year emissions dropping by 6.4%.
The professional services and investment management firm made the announcement in its 2025 Global Sustainability Report, where it outlined progress under its Built to Last sustainability strategy.
Other milestones in the report included that more than two fifths (42%) of the electricity used across its global portfolio now comes from renewable energy sources, and the granting of environmental or wellbeing building certifications to more than 66% of its offices.
Elsewhere, around a third (32%) of management roles at the firm are now held by women.
‘Create lasting value’
“As sustainability expectations become more performance driven, our focus is on delivering outcomes that fortify, de-risk and create lasting value within our own operations and for our clients,” commented Tonya Lagrasta, global head of sustainability at Colliers.
“I’m proud of our 2025 progress and the way our professionals continue to turn ambition into action. The report reflects where we are today and where we’re going as we stay agile, focused and energised about the positive impact we can create together.”
Colliers, which operates in sectors such as commercial real estate, engineering and investment management, said that it continues to support its clients across the full asset lifecycle, across strategy, planning, delivery, operations and asset transition, helping clients manage regulatory requirements, energy costs and environmental risks.
The firm’s 2025 Global Sustainability Report was prepared in alignment with several international reporting frameworks, including the Global Reporting Initiative (GRI) Standards, the Sustainability Accounting Standards Board (SASB), and the Task Force on Climate-related Financial Disclosure (TCFD).
Colliers reported annual revenues of $5.7 billion last year. Read more here.
