San Miguel coal plant
San Miguel coal plant is the ERCOT market pricing point associated with San Miguel, a 410 MW coal facility in Atascosa County. It is a pricing location, not the physical plant itself; its locational marginal price represents the marginal value of electricity at this point on the grid.
- Current real-time LMP
- $21.92
- Latest · Oct 26, 10:00 AM CDT
- Typical price
- $35/MWh average
- $29/MWh median · trailing 365 days
- Grid location
- SouthCentral zone
- Market pricing location
- Mapped facility
- San Miguel
- 410 MW coal · ERCOT crosswalk
Asset facts
Market identity, price telemetry, and nearby grid context.
- Settlement point
- Settlement point
ERCOT settlement point SAN_SANMIGG1.
- Grid location
- SouthCentral zone
Map coordinate 28.7044, -98.4775.
- Mapped power plant
- San Miguel
ERCOT resource crosswalk · 410 MW · coal
- Price record
- 524,288 price intervals · avg $35/MWh · 365 day window