| Day-Ahead System Summary | |||||||
| Hour | DA Forecast |
DA Net Load Forecast1 |
DA Forecast plus Reserves2 |
RUC Forecast Adjustment3 |
RUC Shortfall with Forecast Adjust4 |
RUC Shortfall5 | RUC Self-Sched (PTK) Export Reduction6 |
|---|---|---|---|---|---|---|---|
| 1 | 27,101 | 25,982 | 29,162 | 0 | 0 | 0 | 0 |
| 2 | 25,609 | 24,508 | 27,644 | 0 | 0 | 0 | 0 |
| 3 | 24,339 | 23,318 | 26,390 | 0 | 0 | 0 | 0 |
| 4 | 23,600 | 22,688 | 25,581 | 0 | 0 | 0 | 0 |
| 5 | 23,651 | 22,847 | 25,594 | 0 | 0 | 0 | 0 |
| 6 | 24,660 | 23,940 | 26,536 | 0 | 0 | 0 | 0 |
| 7 | 26,435 | 25,454 | 28,045 | 1,309 | 0 | 0 | 0 |
| 8 | 27,346 | 21,309 | 29,039 | 3,853 | 0 | 0 | 0 |
| 9 | 27,271 | 13,039 | 28,987 | 3,469 | 0 | 0 | 0 |
| 10 | 27,086 | 9,026 | 28,923 | 2,303 | 0 | 0 | 0 |
| 11 | 27,191 | 8,267 | 29,114 | 2,033 | 0 | 0 | 0 |
| 12 | 27,875 | 8,636 | 29,847 | 1,922 | 0 | 0 | 0 |
| 13 | 29,221 | 9,988 | 31,264 | 1,898 | 0 | 0 | 0 |
| 14 | 31,314 | 12,152 | 33,478 | 2,424 | 0 | 0 | 0 |
| 15 | 33,804 | 14,904 | 36,012 | 3,052 | 0 | 0 | 0 |
| 16 | 36,599 | 18,465 | 38,924 | 3,791 | 0 | 0 | 0 |
| 17 | 38,641 | 23,232 | 41,060 | 3,490 | 0 | 0 | 0 |
| 18 | 40,142 | 31,625 | 42,618 | 4,226 | 0 | 0 | 0 |
| 19 | 39,840 | 37,523 | 42,307 | 1,881 | 0 | 0 | 0 |
| 20 | 38,490 | 37,315 | 40,873 | 1,482 | 0 | 0 | 0 |
| 21 | 36,795 | 35,369 | 39,071 | 1,759 | 0 | 0 | 0 |
| 22 | 35,038 | 33,387 | 37,203 | 1,090 | 0 | 0 | 0 |
| 23 | 32,398 | 30,522 | 34,401 | 0 | 0 | 0 | 0 |
| 24 | 29,810 | 27,710 | 31,768 | 0 | 0 | 0 | 0 |
| 1 Day-Ahead CAISO Demand forecast minus solar and wind forecast | |||||||
| 2 Day-Ahead CAISO Demand forecast plus hourly operating reserve requirements | |||||||
| 3 Adjustment applied to the Day-Ahead load forecast | |||||||
| 4 RUC Shortfall that includes any operator adjustment to RUC forecast | |||||||
| 5 The RUC Under-supply infeasibility discounting the adjustment to Day-Ahead forecast | |||||||
| 6 Difference between RUC schedule and IFM schedules for export schedules supported by non-RA resources | |||||||
For any questions related to this report, please reach Market Validation and Quality Analysis at MarketValidationandQualityAnalysis@caiso.com