The Passive House Network
By AECB CarbonLite TM
Calculate your building's total carbon emissions.
The PHN PHribbon is written by Tim Martel, a Certified Passive House Designer, and Chartered Architectural Technologist, and produced by the Association for Environment Conscious Building (AECB), in collaboration with Building Transparency, and The Passive House Network.
Watch PHribbon author give a 14-minute overview.
PHN PHribbon principally pulls data from three sources:
• The PHPP defined materials, systems and operational energy use outputs.
• The Building Transparency EC3 database.
• The US Environmental Protection Agency (EPA) guidance on the US power supply and end of life pathway of building materials.
Additional data can be added by users for interior walls and finishes, transport specifics, component useful life, and more.
The total carbon emissions calculation can include all stages of the building’s life cycle:
• A1-A3: Products
• A4-A5: Construction Process
• B1-B5: Use
• C1-C4: End of Life
The results are presented in detailed graphical and report formats.