Andrew Michler, CPHD


Mr. Michler has focused on high performance building design and materiality since 1993. He has written and researched extensively on new architecture and is the author of the book Hyperlocalization of Architecture released in 2015. He is co-founder Passive House Rocky Mountains, a chapter of the North American Passive House Network and was chair of Northern Colorado Renewable Energy Society. He completed the first International Certified Passive House in Colorado in 2016 which has won several awards and has been prominent in international design media. He has keynoted and presented globally on Passive House and contemporary environmental built environments. He is currently on the board of the North American Passive House Network.

Media and Publishing (Short list): Author [ours] Hyperlocalization of Architecture, 2015, published by Evolo Press, Inhabitat and eVolo, online architecture blogs, 2010-13

Bronwyn Barry, CPHD


Ms. Barry is a licensed architect with cross-platform experience in product, software, organization and building design. She is a systems-thinker focused on high performance, data-driven outcomes. Her wide-ranging professional experiences include managing California’s first All-Women construction crew for Habitat for Humanity in 1995 to designing a Passive House certified window for an Oakland, CA based window manufacturer. Her technical work includes developing parametric optimization software for PHPP, and THERM trainings for Passive House consultants. Her design work includes multiple Passive House compliant residential projects across the Bay Area. She has also keynoted at various Passive House and Window & Door conferences and is the author of multiple white papers on Passive House-related topics.  She is co-founder of Passive House California and is President of the North American Passive House Network nonprofit.

California license: C36261, Colorado license ARC00406161

Certified Passive House Designer

John Fassler, CPHC

Mr. Fassler has worked in residential construction as a framer and trim carpenter from 1984 to 1996 and as a general contractor from 1996 to 2007. In 2009 he collaborated with Fort Collins Utilities to design and implement their Home Efficiency audit program. He has worked with Fort Collins Utilities continuously since 2009 and has completed over 3,000 individual home energy assessments. He consults as a building performance trainer with Platte River Power Authority, and sits on the energy advisory board for the City of Fort Collins. Fassler’s extensive construction experience, energy modeling, and performing of energy assessments is ideally suited for quality assurance though the entire project scope.

Professional Certifications: Certified Passive House Consultant, BPI Building Analyst Professional, BPI Home Energy Score Rater, HERS Rater, Legacy LEED Consultant