WattMarkets
— CTLIVE

See the peak coming

Free ERCOT 4CP forecasts with a public track record

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1% today21 vs 26 flags per summer

Today's Load vs. Current Peakcross the white line and today is the new peak

ActualForecastAvg LZ priceCurrent peakembed
Jul max83.3 GW
Who it's for

Built for people with load on the line

Energy managers

Know which afternoons matter. Skip the rest

Consultants and brokers

Put a graded call in every client report

Developers

The whole product is an API. Keys are free at sign-in

The call

A probability and a tight window, by 10 AM

Graded across four summers. The window says when to be off, not the whole afternoon.

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1%
CLEAR
the chance today sets July's peak
Forecast max
81.9 GW
Month max
83.3 GW
Margin
-1.44 GW
Temp anomaly
-0.31°F
Est. curtailment
−1.5 GW
p (raw → final)
1% → 1%
Model hybrid-1.1.0
Tight window opens in
2:33:59
2:00 PM CT to 5:00 PM CT · 3h, not the whole afternoon

a 4 in 5 chance the peak lands here ⓘ

The receipts

Every call on the record

Logged when made, hashed so it can't be rewritten, graded against official settlements.

See the track record

The record

4 graded summers
every call
Peaks caughtDays flaggedFalse alerts
▲ WattMarkets15 of 1682134h
Alert every hot day16 of 16105178h
The delivery

Four sends a day, max

One WATCH the evening before. One WARNING by 10:30. ACTION when it's time. STAND DOWN when it's over.

Get alerts
  • Emaillive

    The WATCH, the evening before

  • SMSlive soon

    WARNING and ACTION, on your phone

  • Webhookslive

    Signed JSON to your systems

  • Calendar feedlive

    Risk windows on your calendar

Free. The ledger is public

The API key is free at sign-in. No card, no trial clock.

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