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WattCarbon

Use Case

DER Aggregation & VPP

You dispatch. The utility needs to verify you delivered. WattCarbon sits between your DERMS and your offtakers as the independent record of what actually happened at the meter.

The Opportunity

What you're working with

You operate fleets of distributed assets (batteries, EVs, smart thermostats, commercial HVAC) that respond to grid signals. Your DERMS tracks what you dispatched. But ISOs, utilities, and offtakers increasingly require independent proof of what actually happened at the meter. Operational logs and evidentiary records serve different purposes.

On WattCarbon, you build an independent verification layer for your grid services. Aristotle creates the evidentiary record your capacity market contracts require. When an ISO challenges your settlement or an offtaker questions a delivery report, you have third-party proof.

As your fleet scales, verified dispatch history becomes a competitive asset. Operators who can prove historical performance at the meter level win contracts over those who cannot.

Infrastructure

How WattCarbon helps

Aristotle is the independent referee between your DERMS and your offtakers. Continuous, hourly-granular, meter-level verification. It connects to meter data and standard device APIs, not your DERMS control plane, so there is zero risk to dispatch operations.

WEATS captures the energy, capacity, and carbon attributes of verified dispatch as Energy Attribute Certificates. Every kilowatt-hour your fleet delivers already carries these attributes. WEATS certifies them into auditable, transferable records that prove impact and could enable transactions based on capacity or carbon in addition to energy.

One verification layer serves multiple offtakers without custom report-building for each. Standardized, hourly-granular M&V reports replace the manual process of building different formats for different counterparties.

Getting Started

Typical setup

Start with 10 to 20 assets as a pilot cohort. Share DERMS telemetry and meter data. Aristotle begins producing independent verification within days. Most aggregators are fully operational within a week. The sandbox tier is free, so you can start building verified performance history before you need it for a contract bid.

Get your portfolio on the record.

Enroll your assets, get independent scores, and let the data speak for itself.