Our Work


BKi has comprehensive experience in the design and implementation of residential, multifamily, commercial, and financing programs.

Explore Energy Efficiency

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BKi develops water conservation programs and financing options that are customer friendly and meet utility needs. In a time of increasing water scarcity, these solutions are more important than ever.

Explore Water Efficiency



BKi’s work created a foundation for government funding, industry investment, and automakers’ marketing plans for the roll out of hydrogen-powered fuel cell electric vehicles.

Explore transportation

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BKi supports cleaner, more efficient, and more responsive electricity supply. From fossil fuel and solar power plants to carbon capture and energy storage, our work furthers the development and demonstration of technologies that reduce emissions and water use and accommodate added renewable generation.

Explore Energy Supply & Storage



BKi’s software tools enable consumers and professionals to make informed decisions related to energy, water, and transportation. From tools that drive purchase decisions for real estate and home improvements to apps that let users see if a hydrogen-fueling station is open, we put customized data to work for our clients and their customers.

Explore Software Tools


UtilityScore helps house hunters and real estate listing services by estimating property-specific utility bills—factoring in local utility rates, property characteristics, climate zone, planned occupancy, and a suite of lifestyle factors.


From showerheads to drought-tolerant landscaping, WaterGenius provides customized recommendations on water saving improvements by calculating the expected costs and savings for each project. It also connects users to local rebates, financing, and professionals.

Our Clients

  • Alameda County, California
  • Applied Energy Group
  • Association of Bay Area Governments
  • Bay Area Regional Energy Network (BayREN)
  • California Energy Commission
  • City and County of San Francisco, California
  • County of Los Angeles, California
  • Lawrence Berkeley National Laboratory
  • Leidos (FirstEnergy utilities)
  • Pacific Gas and Electric Company
  • Sacramento Municipal Utility District
  • Sonoma County Transportation Authority/Regional Climate Protection Authority
  • Southern California Edison
  • Southern California Gas Company
  • Southern California Regional Energy Network (SoCalREN)
  • Stopwaste.org
  • Town of Windsor, California
  • U.S. Department of Energy
  • U.S. Department of Housing and Urban Development

Explore Energy Efficiency Projects

  • Bay Area Regional Energy Network (BayREN)
  • Bay Area Integrated Regional Water Management Plan (BAIRWMP)
  • City of Hayward, California
  • County of Los Angeles, California
  • East Bay Municipal Utility District
  • Santa Clara Valley Water District
  • San Francisco Public Utilities Commission
  • Sonoma County Regional Climate Protection Authority
  • Town of Windsor, California

Explore Water Efficiency Projects

  • California Air Resources Board
  • California Energy Commission
  • California Fuel Cell Partnership
  • California Hydrogen Business Council
  • H2USA
  • Mercedes-Benz USA
  • Oak Ridge National Laboratory
  • Pacific Northwest National Laboratory
  • South Coast Air Quality Management District
  • Toyota
  • University of California
  • U.S. Department of Energy
  • U.S. Department of Transportation
  • U.S. Environmental Protection Agency

Explore Transportation Projects

  • California Energy Commission
  • California Institute for Energy and Environment
  • Electric Power Research Institute
  • U.S. Department of Energy/California Energy Commission

Explore Energy Supply & Storage Projects

Our team has delivered hundreds of successful projects tailored to the distinctive needs of our clients: governments, utilities, industries, and nonprofit research organizations. Together we transform challenges into opportunities for sustainability in energy and water resources.

About Us

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The creativity, expertise, and dedication of BKi’s staff drive the innovation at the heart of our culture, enabling us to turn challenges into solutions for our clients.

Contact Us

 Corporate Office
1000 Broadway, Suite 410

Oakland, CA 94607
[Visiting BKi-Oakland]

 Los Angeles Office
523 W Sixth Street, Suite 1128

Los Angeles, CA 90014
[Visiting BKi-Los Angeles]

 Sacramento Office
3300 Industrial Blvd, Suite 1000

West Sacramento, CA 95691
[Visiting BKi-Sacramento]