System Ancillary Service Capacity Monitor
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Last Updated: Jul 09, 2025 02:39:34
Responsive Reserve Capacity (MW)
Generation Resources 1,373
Load Resources excluding Controllable Load Resources 1,088
Unprocured additional capacity from Load Resources excluding Controllable Load Resources 248
Controllable Load Resources 0
Resources capable of Fast Frequency Response 0
Deployed Generation Resources and Controllable Load Resources 0
Responsive Reserve Responsibility (MW)
Generation Resources 1,373
Load Resources excluding Controllable Load Resources 1,106
Resources capable of Fast Frequency Response 0
Controllable Load Resources 0
ERCOT Contingency Reserve Capacity (MW)
Generation Resources 41
Load Resources excluding Controllable Load Resources 214
Controllable Load Resources 0
Quick Start Generation Resources 524
Deployed Generation Resources and Load Resources 0
ERCOT Contingency Reserve Responsibility (MW)
Generation Resources 41
Load Resources excluding Controllable Load Resources 217
Controllable Load Resources 0
Quick Start Generation Resources 524
Non-Spin Reserve Capacity (MW)
On-Line Generation Resources With Energy Offer Curves including Quick Start Generation Resources 0
On-Line Generation Resources with Output Schedules 0
Undeployed Load Resources 0
Off-Line Generation Resources 1,885
Non-Spin Reserve Responsibility (MW)
On-Line Generation Resources with Energy Offer Curves 330
On-Line Generation Resources with Output Schedules 0
Load Resources 0
Off-Line Generation Resources excluding Quick Start Generation Resources 1,885
Quick Start Generation Resources 8
Regulation Capacity (MW)
Undeployed Reg-Up 256
Undeployed Reg-Down 253
Deployed Reg-Up 29
Deployed Reg-Down 0
Regulation Responsibility (MW)
Reg-Up 285
Reg-Down 253
System Available Capacity (MW)
Capacity from Controllable Load Resources available to decrease Base Points (energy consumption) in SCED -5,670
Capacity from Controllable Load Resources available to increase Base Points (energy consumption) in SCED 1,573
Capacity with Energy Offer Curves available to increase Generation Resource Base Points in SCED 23,691
Capacity with Energy Offer Curves available to decrease Generation Resource Base Points in SCED -29,929
Capacity without Energy Offer Curves available to increase Generation Resource Base Points in SCED 115
Capacity without Energy Offer Curves available to decrease Generation Resource Base Points in SCED -1,669
Capacity available to increase Generation Resource Base Points in the next 5 minutes in SCED (HDL) 12,401
Capacity available to decrease Generation Resource Base Points in the next 5 minutes in SCED (LDL) -16,538
ERCOT-wide Physical Responsive Capability
ERCOT-wide Physical Responsive Capability (PRC) 14,810
Real-Time Operating Reserve Demand Curve Capacity (MW)
Real-Time On-Line reserve capacity 27,493
Real-Time On-Line and Off-Line reserve capacity 33,987
EMR, OUT, and OUTL Capacity (MW)
Aggregate telemetered HSL capacity for Resources with a telemetered Resource Status of EMR 384
Aggregate telemetered HSL capacity for Resources with a telemetered Resource Status of OUT 8,556
Aggregate net telemetered consumption for Resources with a telemetered Resource Status of OUTL 2,066