CAISO Nuclear Supply
CAISO Today
as of Oct 16, 2026What CAISO Itself Reports
the grid operator's own published data, beside oursThe Generators in CAISO
2 units · click any unit for its full record| Unit | Owner | St | MW | Power | MW off | Status | RecordIndividual | Overrun | B2B |
|---|---|---|---|---|---|---|---|---|---|
| Diablo Canyon 1 | Pacific Gas & Electric | CA | 1,122 | 0.0% | 1,122 | RFO | ██ | ██ | ██ |
| Diablo Canyon 2 | Pacific Gas & Electric | CA | 1,118 | 100.0% | — | At power | ██ | ██ | ██ |
Every reactor scored 0-100 on capacity factor, forced-outage days, streak length, refuel and startup speed, so a published date from a top-decile unit is read differently from one from a bottom-decile unit.
- Operational Excellence per unit
- Projected overrun days
- Breaker-to-breaker streaks
- Rank within reactor type and cycle length
CAISO Outage Pipeline
IndividualWhen every unit in CAISO comes off line next, on one timeline, with the utility's published dates and our projected ones side by side.
The next eighteen months of outages for this market on a single chart, so overlapping refuelings are obvious before they bite.
- Published + projected start dates
- MW at stake per outage
- Confidence on every date
- Projected overrun days
CAISO Fleet Operating Record
IndividualHow the 2 reactors in CAISO actually run, as a fleet: the average Operational Excellence score, forced-outage days per unit, how many are in a qualifying breaker-to-breaker run, and which unit in this market is the most and least reliable.
CAISO This Season
Full seasonal comparisonEighteen months of MW offline, broken out by market and stacked, so you can see whose supply moved and when.
- Stacked MW-offline history by market
- Per-market forward curve
- Ontario as a parallel fleet
- CSV of any board