System Ancillary Service Capacity Monitor
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Last Updated: Apr 25, 2025 01:41:54
Responsive Reserve Capacity (MW)
Generation Resources 1,471
Load Resources excluding Controllable Load Resources 1,396
Unprocured additional capacity from Load Resources excluding Controllable Load Resources 266
Controllable Load Resources 68
Resources capable of Fast Frequency Response 116
Deployed Generation Resources and Controllable Load Resources 0
Responsive Reserve Responsibility (MW)
Generation Resources 1,479
Load Resources excluding Controllable Load Resources 1,427
Resources capable of Fast Frequency Response 116
Controllable Load Resources 68
ERCOT Contingency Reserve Capacity (MW)
Generation Resources 41
Load Resources excluding Controllable Load Resources 65
Controllable Load Resources 0
Quick Start Generation Resources 639
Deployed Generation Resources and Load Resources 0
ERCOT Contingency Reserve Responsibility (MW)
Generation Resources 41
Load Resources excluding Controllable Load Resources 65
Controllable Load Resources 0
Quick Start Generation Resources 639
Non-Spin Reserve Capacity (MW)
On-Line Generation Resources With Energy Offer Curves including Quick Start Generation Resources 8
On-Line Generation Resources with Output Schedules 0
Undeployed Load Resources 0
Off-Line Generation Resources 1,453
Non-Spin Reserve Responsibility (MW)
On-Line Generation Resources with Energy Offer Curves 113
On-Line Generation Resources with Output Schedules 0
Load Resources 35
Off-Line Generation Resources excluding Quick Start Generation Resources 1,453
Quick Start Generation Resources 8
Regulation Capacity (MW)
Undeployed Reg-Up 345
Undeployed Reg-Down 73
Deployed Reg-Up 0
Deployed Reg-Down 223
Regulation Responsibility (MW)
Reg-Up 345
Reg-Down 296
System Available Capacity (MW)
Capacity from Controllable Load Resources available to decrease Base Points (energy consumption) in SCED -4,872
Capacity from Controllable Load Resources available to increase Base Points (energy consumption) in SCED 1,569
Capacity with Energy Offer Curves available to increase Generation Resource Base Points in SCED 17,378
Capacity with Energy Offer Curves available to decrease Generation Resource Base Points in SCED -30,417
Capacity without Energy Offer Curves available to increase Generation Resource Base Points in SCED 164
Capacity without Energy Offer Curves available to decrease Generation Resource Base Points in SCED -1,648
Capacity available to increase Generation Resource Base Points in the next 5 minutes in SCED (HDL) 9,499
Capacity available to decrease Generation Resource Base Points in the next 5 minutes in SCED (LDL) -19,631
ERCOT-wide Physical Responsive Capability
ERCOT-wide Physical Responsive Capability (PRC) 12,553
Real-Time Operating Reserve Demand Curve Capacity (MW)
Real-Time On-Line reserve capacity 22,050
Real-Time On-Line and Off-Line reserve capacity 27,744
EMR, OUT, and OUTL Capacity (MW)
Aggregate telemetered HSL capacity for Resources with a telemetered Resource Status of EMR 419
Aggregate telemetered HSL capacity for Resources with a telemetered Resource Status of OUT 21,398
Aggregate net telemetered consumption for Resources with a telemetered Resource Status of OUTL 1,698