How did my portfolio deliver against its commitments last month?
Committed 1.2 MW across 5 peak events. Delivered on 5 of 5. Peak 1,280 kW.
PSEG Long Island, Zone K
- Capacity value (ICAP, Zone K)
- $182 / kW-yr
- Locational marginal value
- $46 / MWh avg
- 4-hr battery, 1 MW
- $214k / yr est.
Auditable record
- Serial
- WEATS-2026-PSEGLI-000184213
- Hour
- 2026-07-14 18:00 EDT
- Quantity
- 1.28 MWh
- Status
- Verified · Claimable
Load your portfolio to see your own delivery, hour by hour.
How WattCarbon helps you
Three steps, one record behind all of them.
Verify
Independent, hour-by-hour measurement of what your assets actually delivered.
Underwrite
Locational value so you can size and site the next project before you build it.
Settle
Serialized certificates that settle your bilateral deals: the auditable receipt of each contract, claimed once and retired.
Proof
What your portfolio delivered, what your next site is worth, and what a contract settles on: all backed by an independent record.
Independent, hour-by-hour M&V
Verified from meter data, not a self-reported estimate, so a buyer or financier can act on the number without re-checking it.
Locational value via GridSolver
See what a location is worth on the grid before you build, so you size and site the next project with real numbers.
Serialized settlement receipts
Every verified hour becomes a serialized certificate that settles a bilateral contract: the receipt both sides can audit, claimed once and retired.