AI Building Performance Standard
AISB Is the Only AI Building Platform With IPMVP-Aligned Savings Verification
Every AI building vendor claims energy savings. Only IPMVP-verified platforms can prove them. Here is how to tell the difference — and why it matters for your next capital approval.
Request a Verification Report →
What IPMVP Verification Actually Means
The International Performance Measurement and Verification Protocol (IPMVP) is the globally accepted engineering standard for quantifying the savings from building energy interventions. Developed by the Efficiency Valuation Organization (EVO) and used in ENERGY STAR, LEED, and Green Lease frameworks, IPMVP defines four measurement options — each with increasing rigor and auditability.
When an AI building platform claims "up to 40% energy savings," they are citing a benchmark range. When an IPMVP-verified platform delivers a result, they are citing a documented, auditable figure calculated against a measured baseline — a figure your CFO, sustainability auditor, or institutional investor can defend.
| IPMVP Option | What It Measures | Typical Application | Auditability |
|---|---|---|---|
| Option A | Key parameter measurement; some stipulation | Lighting retrofits, motor replacements | Moderate |
| Option B | All parameter measurement; continuous metering | HVAC system retrofits, variable-speed drives | High |
| Option C | Whole-facility energy data before/after baseline | Comprehensive building optimization; AI-HVAC | High — utility bill level |
| Option D | Calibrated simulation (EnergyPlus, DOE-2) | New construction; deep retrofit; AI agent benchmarking | Highest — physics-based |
AISB's AI agents generate IPMVP Option C and Option D outputs by default — measured savings against a documented baseline, with audit-ready records. The 2026 EnergyPlus-MCP simulation engine (Lawrence Berkeley National Laboratory) enables AISB to produce physics-based projections that specify savings by building type and climate zone — not benchmark ranges.
Why the Verification Gap Is the Market's Biggest Problem
A systematic review of AI building platforms confirms a consistent pattern: no major vendor actively markets IPMVP-aligned measurement and verification as a standard deliverable.
| Platform | AI Capability | Savings Claim Method | IPMVP M&V | Independent from Brokerage |
|---|---|---|---|---|
| AISB | Multi-agent orchestration, full-stack building intelligence | IPMVP Option C/D — measured baseline, calibrated simulation | ✅ Standard | ✅ Foundry model |
| VTS Asset Intelligence | Lease abstraction, renewal risk (expert-in-the-loop) | Operational efficiency — document-based, not energy M&V | ❌ Lease scope only | ❌ Tied to VTS brokerage ecosystem |
| Cherre Agent.STUDIO | Model-agnostic data aggregation, connected datasets | Data quality improvement — no operational savings M&V | ❌ Data layer only | ✅ Platform-neutral |
| JLL Lease Navigator | Document intelligence, lease analytics | Lease cost identification — not building operations | ❌ Lease scope only | ❌ Requires JLL brokerage relationship |
| BrainBox AI | AI-HVAC optimization, autonomous control | Benchmark ranges ("up to 25% HVAC savings") | ⚠️ Internal metrics, not IPMVP-standard | ✅ Independent vendor |
The window is 6–18 months. According to AISB's Competitor Radar (April 2026), no rival is actively closing this gap. IPMVP verification remains AISB's single largest defensible moat in the AI building intelligence market.
The $1.1M AI Pilot Mistake — and How to Avoid It
A mid-size institutional portfolio owner in 2024 deployed an AI-HVAC optimization system across three office assets. The vendor reported "23% energy savings" at the six-month review. When the owner's sustainability team attempted to validate the figures for their GRESB reporting, they found the baseline had been set during a Covid-era low-occupancy period — making the apparent savings largely attributable to occupancy recovery, not AI optimization.
The actual AI-attributable savings: approximately 8%. The contract included a performance guarantee tied to the vendor's benchmark — not an IPMVP-measured baseline. The owner had no contractual recourse and had already allocated $1.1M in Scope 1/2 emission reduction credits against the inflated figure.
IPMVP-aligned verification prevents this scenario by requiring a measured, documented baseline before any optimization begins — and a rigorous measurement methodology that separates AI-attributable savings from confounding variables (weather normalization, occupancy adjustment, operational changes).
What an IPMVP Verification Report Includes
When AISB delivers an IPMVP Verification Report for a building, it includes:
- Pre-intervention baseline: 12-month normalized energy consumption by end-use category (HVAC, lighting, plug loads, domestic hot water) — weather-normalized to TMY3 or TMY4 data for the asset's climate zone
- Savings measurement protocol: Option C (whole-facility metering) or Option D (calibrated simulation via EnergyPlus-MCP), selected by building type and data availability
- Attribution analysis: Separation of AI-attributable savings from occupancy, weather, and operational confounders — documented methodology for GRESB, LL97, or green lease reporting
- Ongoing M&V cadence: Monthly verification reports with anomaly flags if actual savings deviate more than 10% from the projected baseline
- Audit-ready documentation: Machine-readable records compatible with ENERGY STAR Portfolio Manager, GRESB, and institutional investor ESG frameworks
Five Questions to Ask Any AI Building Vendor
Before signing any AI building contract, ask these five questions. A vendor who cannot answer concisely should not be managing your building's performance claims.
- What is your savings measurement protocol? (Acceptable: IPMVP Option A/B/C/D. Not acceptable: "benchmark ranges" or "similar building comparisons.")
- How do you establish the pre-intervention baseline? (Acceptable: 12-month measured data, weather-normalized. Not acceptable: vendor-specified or low-occupancy reference period.)
- Who conducts the M&V — the vendor or a third party? (Best: independent third-party. Acceptable: vendor-conducted with documented methodology. Not acceptable: dashboard metrics only.)
- Are your savings figures compatible with GRESB, LL97, and ENERGY STAR reporting? (IPMVP-aligned reports are compatible. Vendor-specific metrics may not be.)
- What is your performance guarantee mechanism? (Acceptable: guaranteed savings tied to IPMVP-measured outcomes. Not acceptable: "best efforts" with benchmark benchmarks.)
Request Your IPMVP Verification Report
Query your building's IPMVP baseline eligibility, recommended measurement option, and estimated savings verification timeline. AISB's agent provides a preliminary assessment in under 60 seconds.
For enterprise portfolio assessments (5+ assets), email your contact details via the agent and our team will schedule an IPMVP scoping call within 48 hours.