Settlement pointERCOT · West zonenode:HHOLLW2_WND1
HHOLLW2_WND1
HHOLLW2_WND1 is an ERCOT settlement point in ERCOT's West zone near Horse Hollow Wind Energy Center and Callahan Divide Wind Energy Center. 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 HHOLLW2_WND1.
- Grid location
- West zone
Map coordinate 32.1996, -100.0239.
- Nearest power plant
- Horse Hollow Wind Energy Center
2.2 miles away · 735.5 MW · wind
- Price record
- 167,672 price intervals · avg $29/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
Horse Hollow Wind Energy Center735.5 MW · wind · Taylor County2.2 miCallahan Divide Wind Energy Center114 MW · wind · Taylor County7.2 miBuffalo Gap 3 Wind Farm170.2 MW · wind · Nolan County7.5 miBuffalo Gap Wind Farm120.6 MW · wind · Taylor County8.0 miHolstein 1 Solar Farm200 MW · solar · Nolan County10 mi
Price behavior
Real-time price history, price shape, and fleet-relative statistics.
Latest real-time LMP
$23.23$/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 pointmoderate volatility
- Zone
- West
- Location
- 32.200, -100.024
- Node id
- HHOLLW2_WND1
Price statistics
167,672 intervalsAvg $/MWh
$29
Median
$24
99th pct
$163
Max spike
$1,390
Spikes > $1000
32
% negative
11.6%
Average price$29/MWh
$0more expensive than 20% of nodes$39+
Volatility$41/MWh
$0more volatile than 64% of nodes$58+
Negative-price hours11.6%
0.0%more often negative than 85% of nodes16.9%+
Average price by hourlocal time · trailing 90 days
0:006:0012:0018:0024:00
Recent pricehourly average · last 14 days
HHOLLW2_WND1 RT LMP23.23$/MWh