Settlement pointERCOT · West zonenode:STWF_T1
STWF_T1
STWF_T1 is an ERCOT settlement point in ERCOT's West zone near Trent Wind Farm and South Trent Wind Farm. It records locational marginal prices at this point on the grid; Ask the Grid tracks its five-minute real-time prices, day-ahead prices, historical price shape, and 24-hour Metiscast forecast.
Asset facts
Market identity, price telemetry, and nearby grid context.
- Settlement point
- Settlement point
ERCOT market identifier STWF_T1.
- Grid location
- West zone
Map coordinate 32.4336, -100.1938.
- Nearest power plant
- Trent Wind Farm
2.5 miles away · 152 MW · wind
- Price record
- 168,143 price intervals · avg $31/MWh · 365 day window
Real-time LMP, day-ahead price, hourly shape, and fleet-relative statistics.
Local grid context
Assets and settlement points nearest this location in ERCOT's West zone.
Nearby power plants
Price behavior
Real-time price history, price shape, and fleet-relative statistics.
Latest real-time LMP
$29.93$/MWh
Jul 21, 11:00 PM UTC
ERCOT day-ahead prices are market settlements, not model predictions. Error statistics compare completed delivery hours with hourly real-time LMP averages.
Settlement pointhigh volatility
- Zone
- West
- Location
- 32.434, -100.194
- Node id
- STWF_T1
Price statistics
168,143 intervalsAvg $/MWh
$31
Median
$25
99th pct
$176
Max spike
$1,418
Spikes > $1000
43
% negative
10.2%
Average price$31/MWh
$0more expensive than 47% of nodes$39+
Volatility$47/MWh
$0more volatile than 89% of nodes$58+
Negative-price hours10.2%
0.0%more often negative than 81% of nodes16.8%+
Average price by hourlocal time · trailing 90 days
0:006:0012:0018:0024:00
Recent pricehourly average · last 14 days
STWF_T1 RT LMP29.93$/MWh