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350 Mission
Property Updates
Property Updates

We are happy to announce that the U.S. Environmental Protection Agency (EPA) has recognized Kilroy Realty as an ENERGY STAR Partner of the Year for the fourth year in a row. This award recognizes that, through our partnership with the ENERGY STAR program, we have improved the energy performance of our buildings, saved money for our tenants, and helped protect the environment for future generations. More info available at:


But we do not want to stop there, and we need your help. We want YOUR suggestions on how to make your building more energy efficient. Some examples are powersave modes on computers and monitors, better use of blinds, clearing window vents, and unplugging cellphones when fully charged. If you have an idea about how to green your building, we want to hear about it and help implement it. Go to the Contact Us page to email the building management team with your ideas!

Simplicity trumps size in 30-story glass tower at 350 Mission

350 Mission office tower at Mission and Fremont streets may be San Francisco’s most ambitious new high-rise. Click here to read more.

2015 Sustainability Report

Kilroy Realty is excited to share the 2015 Sustainability Report. 2015 was a fantastic year for our sustainability programs! Some of the highlights include:

  • Water use reduction of 8.9% from last year

  • Energy use reduction of 3.7% from last year

  • Big increases in our LEED and ENERGY STAR numbers

  • Groundbreaking work in engaging our janitorial vendors on green cleaning

Please click here to access the full report. Kilroy recognizes that our tenants are integral to the success of our sustainability programs and we appreciate your work in reducing the environmental footprint of our buildings.



Kilroy Realty Corporation Wins 2016 ENERGY STAR Partner of the Year Sustained Excellence Award. Please click here for more information!



We are thrilled to share the news that Kilroy Realty Corporation has been named the North American leader in sustainability by the Global Real Estate Sustainability Benchmark (GRESB) for the third year in a row! GRESB is widely recognized as the most rigorous standard for measuring the sustainability performance of real estate companies and funds. GRESB ranked KRC #1 among 178 North American participants across all asset types, and #5 worldwide out of 637 total participants.

We want to keep our #1 ranking, and we need your help! We want to hear about ideas you have to reduce energy, water and waste in your building. Please feel free to contact the Building Management Office with your suggestions at (415) 510-8000.


Engineer Baseball Card

This year, we are celebrating the sustainability work of our building engineers, who work tirelessly to reduce energy and water use in our buildings. We created a baseball card for each chief engineer to highlight their energy and water reduction successes, awards, certifications, and important projects both to demonstrate our appreciation of their efforts and to inspire other engineers to take on similar initiatives.