Kilroy Realty Corporation

Case study
Office

Kilroy Realty Corporation

Kilroy Realty Corporation has deployed multiple solar and energy storage projects across its California portfolio, reinforcing its position as a renewable energy leader in commercial real estate. The company's projects highlight Kilroy’s dedication to decarbonizing the built environment while delivering value to tenants, shareholders, and the communities it serves.

Strategic Approach

To bring these solar projects to life, Kilroy partnered with Black Bear Energy. Black Bear has since facilitated both solar and storage deals, working closely with Kilroy to identify opportunities for behind-the-meter solar installations that would optimize building efficiency and reduce grid demand. This collaboration allows Kilroy to scale its renewable energy efforts while navigating the complexities of solar and storage deployment in commercial real estate.

Challenges & Opportunities
Results

Through Black Bear’s facilitation, Kilroy successfully energized three new solar installations in San Diego in San Diego and South San Francisco in 2023. These projects brought Kilroy’s total solar capacity to over 6 MW, significantly reducing grid demand and providing clean energy directly to the properties. Kilroy has also done significant work with batteries and storage, contracting with a leading storage provider to install battery storage in office assets across Southern California. Black Bear helped structure the deal to convert demand charge cost savings into rental income for Kilory. In this structure, Kilroy receives peak demand energy services from the battery storage system, and the storage provider pays rent to KRC for the use of their battery storage host locations. The partnership with Black Bear has enabled Kilroy to expand its renewable energy portfolio efficiently, delivering cost savings and sustainability benefits to tenants while showcasing the company’s leadership in climate action.

Locations
CA
Total MW Energized
Avoid CO2 Emissions
Technology
Solar, Storage
Program Type
Market Segment
Office
Project Benefits
Last Updated
March 2025
Quote

“Installing onsite solar is a critical tool for Kilroy as we work to decarbonize the built environment, allowing us to generate clean energy onsite, deliver long-term value to Kilroy, our tenants and our shareholders, as well as provide a visible demonstration of our commitment to sustainability.”

Sarah King
Senior Vice President, Sustainability, Kilroy Realty
Latest News

Recent news.

Press Release
3.12.25
Washington D.C.’s Largest Rooftop Community Solar Project Reaches Completion
Article
11.6.24
Get to Know the Driver Team
Article
8.29.24
Get to Know Drew Carney, Senior Vice President of Development
Learn More

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