Baseline and proposed models without the program-management headache.
Commercial, mixed-use, and substantial-renovation projects often need a baseline/proposed model for code, incentive, or owner decision-making. We build the model and help keep the documentation aligned with the program requirements.
Appendix G work is both modeling and coordination.
Define the reference building
We map the project into the applicable ASHRAE 90.1 baseline rules and track assumptions clearly enough for review.
Model the actual design
Envelope, systems, schedules, controls, and design-specific measures are modeled against the project documents.
Support comments and closeout
For New York projects, the same modeling work can support NYSERDA FlexTech or New Construction Commercial coordination where the project qualifies.
Use this when Passive House is not the only performance pathway.
Appendix G modeling is useful when the project needs a code or incentive comparison in parallel with Passive House analysis, or when a commercial workflow needs baseline/proposed documentation independent of certification.
Need Appendix G modeling?
Send the project type, location, program target, and current drawing set.
Ask about Appendix G → info@buildingtype.com