Kilroy Realty

Kilroy Realty, a US-based real estate services company, reported total carbon emissions of 59,647,000 kg CO2e in 2025. This includes 4,116,000 kg CO2e from Scope 1 emissions, 30,766,000 kg CO2e from Scope 2 (location-based), and 24,765,000 kg CO2e from Scope 3 (downstream leased assets).

In 2024, their total emissions were 66,859,000 kg CO2e, with 3,921,000 kg CO2e from Scope 1, 32,674,000 kg CO2e from Scope 2 (location-based), and 30,264,000 kg CO2e from Scope 3 (downstream leased assets). For 2023, total emissions were 71,153,000 kg CO2e, comprising 5,123,000 kg CO2e from Scope 1, 35,310,000 kg CO2e from Scope 2, and 30,720,000 kg CO2e from Scope 3 (downstream leased assets).

Kilroy Realty has committed to several climate goals. They aim to reduce embodied carbon of construction materials in development projects by 30% like-for-like by year-end 2030 and 50% by year-end 2050, from a 2019 baseline. Furthermore, they are targeting a 10% reduction in onsite GHG emissions intensity for both Scope 1 and Scope 2 by 2030, relative to a 2023 baseline.

As part of their Science-Based Targets initiative (SBTi) commitment, Kilroy Realty aims to reduce Scope 1, 2, and 3 emissions by 31% by 2030 and 72% by 2050, against a 2017 base year. This target is aligned with limiting global warming to 2°C. Historically, they also committed to a 100% like-for-like reduction in Scope 1 and Scope 2 market-based GHG emissions from a 2017 base year by year-end 2020. Kilroy Realty also achieved carbon neutrality for its Scope 1 and 2 emissions for calendar year 2020, as certified by DNV. They have aligned with the Urban Land Institute (ULI) Net Zero Goal to reduce operational control emissions of its Greenprint members' collective buildings to net zero by 2050.