AI Energy Audits · ASHRAE Standard 211

The energy audit, rebuilt as an engine.

Edinergy ingests utility bills, drawings, and walkthrough data — then a pipeline of nine AI agents builds your weather-normalized baseline, calibrates the model, prices every measure, and drafts a submittable ASHRAE 211 Level 1, 2, or 3 report. Weeks of analysis, done in an afternoon.

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tour-meridian · Level 2 · audit #A-2381
AGENTS RUNNING · 7 / 9
AUDIT SPINECLICK A PHASE
WEATHER-NORMALIZED BASELINE
187kWh/m²·yr · 5P change-point
NAC 7.29 TJ · R² 0.94 · calibrated run R-114
NMBE (G14 ±5%)−3.8%
CV-RMSE (G14 15%)12.8%
CBECS percentile61st
AGENT PIPELINElive
Calibration agent · model v3 accepted
GUIDELINE 14 · CV-RMSE 12.8%
ECM strategist · 14 measures priced
STACKED SCENARIO · INTERACTIVE FX
Report drafter · Section 5 of 10
ASHRAE 211 · LEVEL 2

This console is live — click any phase in the spine to explore it. Open the full workspace →

The problem

A single ASHRAE 211 audit means normalizing two years of bills against weather, building and calibrating an energy model, pricing dozens of measures, and assembling a two-hundred-page deliverable — by hand, in spreadsheets, under deadline. Edinergy runs it as one continuous, traceable pipeline.

Built on the standards

Conformant by construction.

Every audit is scaffolded on the governing standard — so the deliverable is submittable, not just presentable.

211PROCEDURE
ASHRAE Standard 211
The audit itself — Level 1, 2, and 3 procedures, section by section, with an explicit conformance statement in every report.
Full section model
G14CALIBRATION
ASHRAE Guideline 14
Energy models are calibrated against your bills and gated on NMBE and CV-RMSE before any savings number is published.
Hard calibration gate
90.1CODE BASELINE
Energy Standard Baseline
Replacement and new-equipment measures are compared against the applicable 90.1 code baseline for your jurisdiction.
Per-jurisdiction editions
IPMVPM&V
Measurement & Verification
Every recommended measure ships with an IPMVP Option A/B/C/D plan — baseline period, boundary, and method.
Plan per measure
CBECSBENCHMARK
CBECS + ENERGY STAR
Weather-normalized EUI benchmarked to CBECS percentiles and ENERGY STAR score, by building type and climate.
Live percentile
BPSCOMPLIANCE
Performance Standards
Jurisdiction packs track disclosure and performance obligations — deadlines, thresholds, and penalty exposure.
Québec pack live
How it works

From utility bills to a stamped report.

01
Connect
Utility bills, Green Button data, drawings, and walkthrough photos. OCR and parsers structure everything into one building record.
02
Model
Agents fit a weather-normalized change-point baseline, build the energy model, and calibrate it to Guideline 14 thresholds.
03
Decide
A 50-measure ECM library is priced against your building — incentives, payback, NPV, SIR, and a marginal abatement curve.
04
Deliver
A 211-conformant Level 1/2/3 report with appendices, PE sign-off, and a client portal for questions and downloads.
The platform

Built for the way auditors actually work.

Nine agents, one pipeline
Intake parsing, utility QA, benchmarking, baseline, model building, simulation, calibration, measures, and report drafting — each output reviewable, none of it a black box.
A baseline you can defend
Change-point regression on 24 months of bills, with R², balance points, NMBE, and CV-RMSE published beside every result.
Economics with incentives
Every measure priced with local incentives, escalation, SIR, NPV, IRR — and ranked on a marginal abatement cost curve.
Human-in-the-loop review
Section-by-section and measure-by-measure approvals, a PE stamp gate, and e-signature — judgment is captured, not bypassed.
Portfolio capital planning
Roll audits up to a portfolio: EUI rankings, portfolio-wide abatement curve, and a multi-year capital plan you can export.
A portal your client keeps
Clients explore measures, ask questions, and download deliverables from a tokenized portal — no PDFs lost in inboxes.
Outcomes

Less time assembling. More time engineering.

90%Less assembly time per audit — weeks compressed to a day
L1·L2·L3Every ASHRAE 211 audit level, from walkthrough to investment-grade
50Measures in the ECM library, priced with local incentives
1:1Every published number traces to a bill, a nameplate, or a run

“We used to budget three weeks for a Level 2. Now the agents have the baseline, the calibrated model, and a draft report ready before our field notes are even typed up — and every number traces back to a bill or a nameplate.”

Dana Whitfield, PEPrincipal, Building Performance — Northlight Energy

Questions, answered.

12–36 months of utility bills (PDF, CSV, or Green Button), basic building facts, and whatever drawings or equipment lists you have. A Level 1 can start from bills alone; Levels 2–3 add walkthrough data, assets, and interval readings.
Degree-day and change-point regressions (3P heating, 3P cooling, 5P) are fitted on monthly bills. You get the normalized annual consumption, weather-normalized EUI, R², balance points, NMBE, and CV-RMSE — the same statistics a reviewer will ask for.
Yes — runs are iterated until they meet Guideline 14 monthly thresholds (NMBE ±5%, CV-RMSE 15%), and measure savings are computed only from the calibrated run, with interactive effects de-rated when measures stack.
It follows the ASHRAE 211 section model with an explicit conformance statement and checklist, IPMVP M&V plans per measure, appendices (equipment schedules, calculation transparency, annotated photos), and a PE stamp / e-signature gate before delivery.
Everything. Each section and each measure carries an approve / request-changes workflow, and your edits are versioned. The agents draft; your engineers decide.
Yes — cross-building EUI benchmarking, a portfolio-level abatement curve, and a multi-year capital plan that rolls every accepted measure into an exportable budget.

Put your next audit on the engine.

Upload two years of bills and a drawing set. Walk out with a defensible baseline and a Level 2 draft — today.

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