DOE Modellers delivers whole-building energy simulation and green-building certification support across the US, Australia, UK and beyond — from LEED, WELL and EDGE to ASHRAE 90.1, NYC Energy Code, Title 24, Florida and NCC 2019/2022.
Modeled & documented in industry-standard tools
What we do
From the first energy model to the final compliance submission, we cover the analysis that gets your project certified and approved.
Dynamic simulation of envelope, HVAC, lighting and loads to predict and optimize annual performance.
LEED v4/v4.1 energy modeling for EAp2 / EAc2 — maximizing points cost-effectively.
Appendix G Performance Rating Method with full documentation for plan review.
Daylight factor, sDA & ASE studies and sun-path analysis for daylighting credits.
PMV/PPD comfort modeling and CIBSE TM52 / TM59 overheating assessments.
Manual J / ASHRAE load calculations and HAP system modeling for right-sized equipment.
Codes & jurisdictions
We know the codes, the templates and the reviewers — wherever your project is.
Selected work
A snapshot of energy models, daylight studies and compliance deliverables across building types.






Tell us your building and target code or certification — we'll come back with scope, timeline and a quote.