Settlement pointERCOT · FarWest zonenode:ELM_ST_RN
ELM_ST_RN
ELM_ST_RN is an ERCOT settlement point in ERCOT's FarWest zone near Cedarville (TX) and Saddleback. 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 ELM_ST_RN.
- Grid location
- FarWest zone
Map coordinate 31.4282, -103.4998.
- Nearest power plant
- Cedarville (TX)
6.6 miles away · 9.9 MW · batteries
- Price record
- 167,643 price intervals · avg $39/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 Far West zone.
Nearby power plants
Price behavior
Real-time price history, price shape, and fleet-relative statistics.
Latest real-time LMP
$22.76$/MWh
Jul 21, 5:00 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
- FarWest
- Location
- 31.428, -103.500
- Node id
- ELM_ST_RN
Price statistics
167,643 intervalsAvg $/MWh
$39
Median
$30
99th pct
$179
Max spike
$1,387
Spikes > $1000
40
% negative
8.1%
Average price$39/MWh
$0more expensive than 95% of nodes$39+
Volatility$46/MWh
$0more volatile than 82% of nodes$58+
Negative-price hours8.1%
0.0%more often negative than 71% of nodes16.9%+
Average price by hourlocal time · trailing 90 days
0:006:0012:0018:0024:00
Recent pricehourly average · last 14 days
ELM_ST_RN RT LMP22.76$/MWh