We wanted to build a system of record that would allow DERs to participate on an equal footing with traditional wind and solar so that we can help tap into those resources as part of a transition to a 100% carbon-free grid.
Latest activity:
End-to-end auditability that links every EAC to a real-world project and certifies the associated time and locational energy savings.


Use the data that you already collect to start tracking your demand-side energy assets today. Just connect and go; it's really that easy.
An EAC is the atomic unit of the energy transition, representing one watt-hour of energy value. Each EAC tracked by WattCarbon receives a unique serial number in WEATS, which prevents double counting and allows demand-side energy resources to be transacted between third parties.


We wanted to build a system of record that would allow DERs to participate on an equal footing with traditional wind and solar so that we can help tap into those resources as part of a transition to a 100% carbon-free grid.
Oct. 29, 2025
Sep. 27, 2025
Jun. 23, 2025