We never lose sight of our fundamentals: to improve the environmental and social performance of our portfolio.
Our Approach
Sustainable Communities Matter.
We believe a company cannot be sustainable if it focuses on environmental concerns without looking at its impacts on its employees, tenants, and communities. Our efforts significantly reduce our environmental footprint, enhancing our client’s comfort, health, and financial savings.
We have aligned our objectives with the UN Sustainable Development Goals (SDGs) and will continue to use the SDGs to help refine our objectives in the coming years.

Achievements & Accolades
Carbon Neutral Operations
Kilroy achieved Carbon Neutral Operations, 2020-2022
Energy Star Certified
Partner of the Year, 2014-2023
Sustained Excellence, 2016-2023
GRESB
#1 in Development (Diversified),
Regional Sector Leader for Americas, 2022
5-Star Rating, 2015-2022
NAREIT
Leader in the Light Award
Office Sector, 2014-2021
Most Innovative, 2018 & 2020
Dow Jones Sustainability World Index
Member, 2017-2021
Best in Building Health
Fitwel Excellence Award, Most Certifications of All-Time, 2019-2022

Green Lease Leader
Leader, 2014-2023
Gold Level, 2018-2023
Bloomberg Gender Equality Index
Member, 2020-2023
Science Based Targets
Emissions and Reduction Targets
Validated, 2018
US EPA Green Power Partner
Member of National Top 100
Green Power Users, 2021-2022
Newsweek
Listed on America’s Most Responsible Companies, 2020-2023

Climate Leadership Award
Organizational Leadership Award, 2020
Environmental
Aggressively minimizing our environmental footprint.
2022 marked our third consecutive year of carbon neutral operations. We are proud to have fulfilled this goal that Kilroy CEO John Kilroy announced at the 2018 Global Climate Action Summit. In 2022 we expanded the scope of our carbon neutral operations commitment to go beyond Scope 1 and 2 emissions to include Scope 3 emissions associated with downstream leased assets (the carbon emissions associated with our tenants’ energy use). Additionally, Kilroy remains the premier developer and operator of LEED properties on the West Coast.
Our sustainability efforts are broad, and include a focus on energy, water, waste, carbon, transit, health, biodiversity, and community engagement. We identify climate change as both a risk and an opportunity to our business and we build these factors into our strategy and risk management efforts. From our energy, water, carbon, and waste efficiency projects, to onsite solar installations, green bond financing, and building certifications, our sustainability programs are an opportunity for long-term value creation and a key driver in long-term strategic business decisions.

Kilroy Sustainability By the Numbers
Social
Promoting the wellness of our employees, tenants, partners, and communities.
Kilroy is committed to diversity, equity, and inclusion. We make a positive difference in the lives of our employees and those in our communities through our corporate social responsibility programs that build meaningful relationships and promote wellness.

Governance
Best-in-class ESG leadership and transparency.
Our Board of Directors has a dedicated Corporate Social Responsibility & Sustainability Committee established to oversee and advance our environmental, social, and governance (ESG) performance. Our Executive Compensation Committee considers the Company’s achievement of ESG goals as a factor when determining the annual cash bonus levels for the Company’s executive management team.

Sustainability Team
Downloads
Reports
Sustainability Reports
- 2022 Sustainability Report
- 2021 Sustainability Report
- 2020 Sustainability Report
- 2019 Sustainability Report
- 2018 Sustainability Report
- 2017 Sustainability Report
- 2016 Sustainability Report
- 2015 Sustainability Report
- 2014 Sustainability Report
- 2013 Sustainability Report
- 2012 Sustainability Report
- 2011 Sustainability Report