Read-only demonstration. Four sanitised or hypothetical engineering projects. Each states its own validation status; nothing shown is engineer approved.

ENERGY & BUILDING-CODE COMPLIANCE · CASE STUDY

San Francisco Office Energy & Compliance — Models

NOT COMPLIANT / NOT ACCEPTED — native Title 24 runs rejected; official report not generated; ASHRAE PRM blocked

Models

IESVE 2026 work copies of the WF1 Run 4 project located in San Francisco. The Title 24 navigator generated the Standard design from the ruleset. Run 1 used the wizard's library water-cooled chiller (not HP-01); run 2 used a code-minimum air-to-water heat pump BENCHMARK (cooling COPref 2.70, heating COPHref 2.31 at 47 °F; D-CX-26) — not the WF1 design heat pump HP-01, whose certified ratings are unresolved. The unserved plantroom was set to 'Unoccupied' in run 2 (D-CX-27).

**IESVE 2026 compliance applications panel**Native IESVE Applications panel listing 'ASHRAE 90.1 App. G - PRM' and 'Title 24 - California Energy Code' among the compliance modules used. Cropped screenshot.Screenshot of the native tool (static image) · source: compliance-NATIVE-T24-UI-20261024/shots/01-title24-click.png (cropped)

**Proposed plant: code-minimum air-to-water heat pump BENCHMARK loop (not HP-01)**Native ApacheHVAC chilled-water loop dialog for run 2, referenced 'AWHP chilled water loop BENCHMARK code-min (not HP-01)'. The proposed plant is a code-minimum benchmark, not the WF1 design heat pump HP-01 (D-CX-26). Cropped screenshot.Screenshot of the native tool (static image) · source: compliance-NATIVE-T24-RUN2-20261025/shots/chwl-final.png (cropped)

Sanitised derivative of preserved evidence (compliance-* evidence folders, branch feat/compliance-engine). Nothing was re-simulated for this pack; IESVE was not started. Screenshots are cropped and reviewed; plots and the report contain only values read from the evidence. Not a compliance document. · Pack sf-office-compliance-r2 (built 2026-10-25); every file is checked against its SHA-256 before it is shown.