System Ancillary Service Capacity Monitor
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Last Updated: Mar 25, 2025 07:15:13
Responsive Reserve Capacity (MW)
Generation Resources 1,378
Load Resources excluding Controllable Load Resources 1,479
Unprocured additional capacity from Load Resources excluding Controllable Load Resources 447
Controllable Load Resources 0
Resources capable of Fast Frequency Response 196
Deployed Generation Resources and Controllable Load Resources 0
Responsive Reserve Responsibility (MW)
Generation Resources 1,385
Load Resources excluding Controllable Load Resources 1,514
Resources capable of Fast Frequency Response 196
Controllable Load Resources 0
ERCOT Contingency Reserve Capacity (MW)
Generation Resources 70
Load Resources excluding Controllable Load Resources 64
Controllable Load Resources 0
Quick Start Generation Resources 854
Deployed Generation Resources and Load Resources 0
ERCOT Contingency Reserve Responsibility (MW)
Generation Resources 80
Load Resources excluding Controllable Load Resources 64
Controllable Load Resources 0
Quick Start Generation Resources 854
Non-Spin Reserve Capacity (MW)
On-Line Generation Resources With Energy Offer Curves including Quick Start Generation Resources 422
On-Line Generation Resources with Output Schedules 0
Undeployed Load Resources 6
Off-Line Generation Resources 2,265
Non-Spin Reserve Responsibility (MW)
On-Line Generation Resources with Energy Offer Curves 665
On-Line Generation Resources with Output Schedules 0
Load Resources 162
Off-Line Generation Resources excluding Quick Start Generation Resources 2,265
Quick Start Generation Resources 366
Regulation Capacity (MW)
Undeployed Reg-Up 276
Undeployed Reg-Down 418
Deployed Reg-Up 73
Deployed Reg-Down 0
Regulation Responsibility (MW)
Reg-Up 349
Reg-Down 418
System Available Capacity (MW)
Capacity from Controllable Load Resources available to decrease Base Points (energy consumption) in SCED -6,212
Capacity from Controllable Load Resources available to increase Base Points (energy consumption) in SCED 233
Capacity with Energy Offer Curves available to increase Generation Resource Base Points in SCED 9,399
Capacity with Energy Offer Curves available to decrease Generation Resource Base Points in SCED -32,259
Capacity without Energy Offer Curves available to increase Generation Resource Base Points in SCED 34
Capacity without Energy Offer Curves available to decrease Generation Resource Base Points in SCED -1,779
Capacity available to increase Generation Resource Base Points in the next 5 minutes in SCED (HDL) 6,001
Capacity available to decrease Generation Resource Base Points in the next 5 minutes in SCED (LDL) -16,249
ERCOT-wide Physical Responsive Capability
ERCOT-wide Physical Responsive Capability (PRC) 8,749
Real-Time Operating Reserve Demand Curve Capacity (MW)
Real-Time On-Line reserve capacity 14,455
Real-Time On-Line and Off-Line reserve capacity 19,686
EMR, OUT, and OUTL Capacity (MW)
Aggregate telemetered HSL capacity for Resources with a telemetered Resource Status of EMR 1,420
Aggregate telemetered HSL capacity for Resources with a telemetered Resource Status of OUT 16,872
Aggregate net telemetered consumption for Resources with a telemetered Resource Status of OUTL 1,297