Settlement pointERCOT · Southern zonenode:ARY_BESS_RN
ARY_BESS_RN
ARY_BESS_RN is an ERCOT settlement point in ERCOT's Southern zone near Los Vientos Wind 1A and La Chalupa, LLC. 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 ARY_BESS_RN.
- Grid location
- Southern zone
Map coordinate 26.2651, -97.6088.
- Nearest power plant
- Los Vientos Wind 1A
4.8 miles away · 200 MW · wind
- Price record
- 167,713 price intervals · avg $26/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 Southern zone.
Nearby power plants
Price behavior
Real-time price history, price shape, and fleet-relative statistics.
Latest real-time LMP
$26.65$/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 pointlow volatility
- Zone
- Southern
- Location
- 26.265, -97.609
- Node id
- ARY_BESS_RN
Price statistics
167,713 intervalsAvg $/MWh
$26
Median
$24
99th pct
$109
Max spike
$1,381
Spikes > $1000
5
% negative
7.9%
Average price$26/MWh
$0more expensive than 10% of nodes$39+
Volatility$28/MWh
$0more volatile than 9% of nodes$58+
Negative-price hours7.9%
0.0%more often negative than 68% of nodes16.9%+
Average price by hourlocal time · trailing 90 days
0:006:0012:0018:0024:00
Recent pricehourly average · last 14 days
ARY_BESS_RN RT LMP26.65$/MWh