Passive House California Members help achieve our mission of reducing the energy consumption of buildings by two-thirds. Become a member today!

• Ramsis Azer | Mechanical Engineer | Envirovision Engineering
• Bronwyn Barry | Certified Passive House Consultant & Window Specialist | Quantum Builders | (510) 375-2123
• Walter B. Bess, Jr., President | Certified Building Performance Institute Building Analyst | IHS Home Building, Inc. | (415) 454-9247
• James Bill, Partner | Architecture & Sustainability Consulting | Zero Impact Architecture | (415) 785-4874
• Meela Breen | Design Build | Atmosphere Design Build | (530) 615-7701
• Dave Calkins |
• Bruce Campbell, Consultant & Engineer | Green Building & Sustainable Business | Viavante Inc. | (925) 371-5615
• Chrysa Caulfield, Consultant | Green Building Components | Caulfied Consulting | (707) 332-6427
• Stefan Dalkert | General Contractor & Developer | Pacific Craftsmen Inc. | (415) 215-5616
• Edward de Vicente, Architect | de Vicente +Mills Architecture | (805) 252-0340
  
• Sarah Deeds, Architect | Deeds Design | (510) 649-1365
• Justis Fennell | Energy Efficiency, Electric Transportation & Solar | Justis Energy Consulting | (510) 390-4674
• Prudence Ferreira | Certified Passive House Consultant | Integral Impact Inc. | (415) 963-4302
• Mark Fischer | President | Home Performance Contractor | Green Home Solutions by Grupe | (209) 473-6116
• Ariel Fisk-Vittori, M. Arch Green Building, GHG Analyst | U.S. Green Building Council | (202) 257-9515
• Allen Gilliland | Builder | One Sky Homes | (408) 421-6808
• Kris Hahn |
• Bruno Heim |
• Sacha Henchman, President | General Contractor | Stingray Builders, Inc | (415) 225-3494
• Peitsa Hirvonen, Electrican | Electrical & Solar Design & Installation | SESCO Electrical, Inc. | (510) 883-0988
• Katy Hollbacher, P.E. | Engineer & Certified Passive House Consultant | Beyond Efficiency Inc. | (415) 236-1333
• Scott Hunter, P.E. | Consulting Engineer | Scott Hunter Ph.D. P.E. Consulting Engineer | (707) 875-8949
• Graham Irwin, Principal | Certified Passive House Consultant, Building Scientist & Designer | Essential Habitat | (415) 258-4501
• Mary James | Writer, Publisher, & Specialist in Residential Energy Efficiency | Low Carbon Productions | (415) 717-6819
• Kris Knutson, Associate, Certified Passive House Consultant | Non-Profit | Build It Green | (510) 845-0472
• Daniel Kunzmann, Associate AIA | Architecture | Bahr Architects Inc. | (415) 398-4050|
  
• David Lark, Principal Architect | Architecture | David Lark, Architect | (707) 350-7149
• Justin Lee, Green Building Consultant | Building Certification | I3 | (650) 450-9449
• Kenneth J Mayer, General Contractor | Mayer and Company | (415) 453-0434
• Lowell Moulton | Certified Passive House Consultant | Lowell Moulton Passive House Consulting | (650) 571-9418
• Patrick Splitt, President | CEA/CEPE, CGBP, Building Energy Consultant | APP-TECH Inc. | (831) 458-0485
• Kevin Stamm, Owner | Residential General Contractor | (415) 647-8517
• Nabih Tahan, AIA | Architect & Certified Passive House Consultant | BauTechnologies | (510) 684-0978
• Justin Tiedemann |
  
• Chrissy Tsai | Green Building Consultant | reBuild Consulting | (510) 962-6056
• Pat Turcanik | Master Green Building Professional | (707) 695-1879
• Daniel Weaver, Architect | Point of Entry Sustainable Architecture & Development | (415) 412-6797
• Ed Welch | Builder

Disclaimer

The individuals and businesses listed above are members of the Passive House California group. Their listing does not imply an endorsement or guarantee that the goods or services provided by them are compatible with the Passive House building certification standard.

Certified Passive House Consultants have completed the Passive House Consultants Training Program and passed the final exam. They are not necessarily Passive House California Members unless they have paid for membership.