Unlocking the full potential of buildings for a carbon neutral future.
We transform buildings to the highest quality of design, energy efficiency, health and resiliency.
We bring 15 years of Passive House and Net Zero Energy building expertise.
Build Zero Consulting provides Passive House & Net-Zero Energy building and building science consulting services for sustainable, energy efficient and innovative building solutions from early concept beyond construction for all types of buildings including residential, commercial and institutional in all of the U.S..
Join our Passive House Office Hour or Set Up an Individual Meeting with us.
Are you certifying a Passive House project and are not satisfying Phius requirements during a design review?
We will answer your questions!
Every First Friday of the Month
​Phius 101 at SOM in NYC - Scaling Passive Buildings in the US
MA specialized residential code will require Multi-family buildings larger than 12,000 sf to be Phius Core or PHI certified.
PhiusCon 2023 - Houston
Emissions Down, Power Up!
We are excited to be speaking at this year´s Passive House US Conference.
Please check out our talk if you're attending the event!