Check what the event actually curtailed, before paying on it.

Baseline gives a funder the independent check that should precede every performance payment: what did the event actually curtail. Load your own interval export, mark the event windows, and Baseline computes the comparable-day baseline the way public demand-response manuals describe it, then subtracts what the site actually used. It replicates a published industry convention and says so; it is not any market operator's certified settlement calculation, and it never claims to be.

Check an event

What it does.

Builds a comparable-day baseline from the site's own recent history, matching weekdays to weekdays.
Reports each event's baseline, actual, and curtailed energy, with the days used listed on the result.
Flags thin history, gaps on the event day, and events where usage rose instead of falling.
States its method and its limits: a published convention, not a certified settlement.
Runs in the browser on your export. Nothing uploaded or stored.

Who it is for.

Utilities and public program administrators

Sanity-check vendor-reported event performance before it enters a filing or a payment run.

Funders paying performance incentives

Verify the curtailment number independently before disbursing on it.

Program evaluators

Reproduce a reported result from raw interval data, with the method visible.

How it works.

Load the intervals

An interval export for the site, a few weeks around the event. It stays in the browser.

Mark the events

Event dates and hour windows, exactly as called.

Read the curtailment

Baseline versus actual for each event, the comparable days listed, the caveats attached.

What it does, and what it deliberately does not.

Baseline does	Baseline does not
Replicates the published comparable-day baseline convention	Does not produce any market operator's certified settlement
Verifies performance from the site's own data	Does not upload, store, or transmit interval data anywhere

Baseline does

Replicates the published comparable-day baseline convention

Baseline does not

Does not produce any market operator's certified settlement

Baseline does

Verifies performance from the site's own data

Baseline does not

Does not upload, store, or transmit interval data anywhere

Availability.

The event check is live today as a public self-serve tool, no account required, nothing uploaded. Standing event verification wired to a live program is arranged with WattShed directly.

Check an event Talk to WattShed

The rest of WattShed Verification

22 / VerifyEvidencePhoto evidence tied to an address and a measure, reviewed before anyone is paid.23 / VerifyLivenessCheck a photo's capture story before you rely on it.24 / VerifySignalFraud-risk signals on evidence photos, without touching location.25 / VerifyTraceThe same address, in two programs. Now you know.27 / VerifyQueueEvery review lands with the right reviewer, in order.28 / VerifyTalkWhen the photos are not enough, put eyes on it live.

The other suites

01 / WattShed Design and PricingDesign a program and price every project inside it, on one published methodology.02 / WattShed ApplicationsOne application surface that enforces the program's rules and loses no one on the way in.03 / WattShed Field AssessmentEverything a field visit needs to know about one home, in the order the visit needs it.05 / WattShed OperationsRun a live program: budget, contractors, job costs, payments, and the systems you already use.06 / WattShed ReportingTurn program data into a number a regulator, a board, or a utility partner can trust.