Meet Aristotle

The future of Measurement & Verification — automated, AI-driven, and carbon-aware.
Aristotle by WattCarbon is the first fully automated, AI-powered Measurement & Verification (M&V) platform built to provide continuous, real-time energy and carbon savings insights across your entire building portfolio.
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For ROI managers

Aristotle bridges the gap between decarbonization projects and climate impact — delivering the rigorous, auditable carbon data needed to meet compliance, unlock incentives, and prove progress.

Powerful M&V features

Aristotle transforms how you measure, verify, and report energy savings and carbon reductions
Real-time automated M&V
No more waiting months for post-project reports. Aristotle continuously ingests smart meter, sensor, and weather data to calculate savings in real time — hour by hour, asset by asset.
Portfolio-wide visibility
Get a single, interactive dashboard to monitor, benchmark, and optimize every asset across your real estate footprint. Identify under-performers instantly and act before savings slip away.
Granular hourly carbon accounting
Track exactly when carbon reductions happen. Aristotle matches each kWh saved with the grid's carbon intensity at that hour, giving you precision Scope 2 data that moves beyond annual averages.
Open standards, total transparency
Built on IPMVP, ASHRAE Guideline 14, UMP, and OpenEAC methodologies, Aristotle ensures your savings claims are defensible, replicable, and trusted by regulators and investors alike.
Audit-ready EACs
Automatically generate verified certificates with traceable hourly data and standardized methodologies — perfect for ESG disclosures, carbon markets, or performance-based incentives.
10x faster, 90% cost reduction
Aristotle delivers results 10x faster than traditional M&V with over 90% cost reduction compared to manual methods. 100% traceable with open, version-controlled methodologies.

AI-powered reference models

Aristotle creates a sophisticated reference model for each asset that shows how it should be performing under ideal conditions. This breakthrough approach enables:
Instant ROI calculations for all optimization efforts
Real-time comparison between actual and ideal performance
Predictive insights to prevent performance drift

Real-time M&V for every decarbonization strategy

Aristotle isn't just for one type of project — it's your central intelligence platform for verifying carbon and energy impacts across the modern built environment.
Energy efficiency retrofits
Track savings from lighting, HVAC, or envelope upgrades using whole-building or system-level models. Aristotle automatically creates a pre/post baseline and gives you real-time visibility into performance drift or missed savings.
Building electrification
Replace gas-fired systems with electric heat pumps and prove the carbon benefit. Aristotle models avoided fuel use and new electricity usage to give you net energy and emissions savings — including Scope 1 reductions.
Battery energy storage
Quantify the carbon and peak demand impacts of load shifting. Aristotle captures charge/discharge cycles, calculates marginal emissions avoided, and flags suboptimal use patterns so you can optimize dispatch in real time.
EV charging
Manage and verify the climate impact of electric vehicle charging. Aristotle tracks avoided fuel emissions and aligns charging schedules with clean grid hours — supporting your 24/7 carbon-free energy goals.
Demand response & load flexibility
Automatically calculate verified load curtailment and carbon impact during DR events. Get defensible, event-by-event data you can use for performance payments or emissions credit claims.
Portfolio-wide carbon management
From individual buildings to nationwide real estate portfolios, Aristotle scales seamlessly — tracking, benchmarking, and aggregating verified energy and carbon savings across all your assets.

Connect with your existing systems

Aristotle connects directly to your existing systems — utility accounts, sub-meters, IoT sensors, and BMS platforms. Access insights via our intuitive dashboard or API integration into your existing ESG tools.
Connect your data

See it in action

Want to see how Aristotle can verify energy savings and carbon reductions — hour by hour in real time?
Start your 30-day free trial with no obligation or commitment.
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