WattCarbon operates a decarbonization procurement platform that connects corporate partners with distributed clean energy project developers, facilitating investment in carbon-cutting initiatives. The platform utilizes traceable energy attribute certificates (EACs) to provide auditable data on energy, carbon savings, and social impacts, addressing the high cost of capital that hinders project deployment.
Funding
$6M raised to dateRaised to date based on public sources. This may differ from the amount the company actually raised and is based only on what is publicly available on the internet.



Founders
Product
Problem
Demand‑side energy assets often lack transparent, verifiable data on their carbon emissions, making it difficult for program operators and market participants to trust and compare performance across portfolios.
Solution
WattCarbon offers a data infrastructure that independently measures, certifies, and records carbon emissions for each enrolled asset. The platform generates a nightly‑updated carbon score for every asset, creating a publicly accessible record that can be used for verification and reporting. By handling the full measurement, certification, and transaction workflow, WattCarbon allows program operators to concentrate on their core initiatives while relying on trusted, transparent data.
Target Audience
Primary customers are operators of demand‑side energy programs, such as utilities, aggregators, and sustainability platforms, that need reliable carbon accounting for their asset portfolios.
Features
- Automated nightly measurement of carbon emissions for each demand‑side asset
- Independent certification process that produces a verifiable carbon score
- Publicly accessible carbon record (GridScore/CarbonScore) for transparent reporting
- End‑to‑end data pipeline that supports enrollment, scoring, and data export for program operators
- Scalable architecture designed to handle large portfolios of distributed energy resources