Settlement pointERCOT · Southern zonenode:GREGORY_RN
GREGORY_RN
GREGORY_RN is an ERCOT settlement point in ERCOT's Southern zone near Midway Wind, LLC and Gregory Power Plant. 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 GREGORY_RN.
- Grid location
- Southern zone
Map coordinate 27.9241, -97.3096.
- Nearest power plant
- Midway Wind, LLC
2.2 miles away · 162.9 MW · wind
- Price record
- 167,646 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 Southern zone.
Nearby power plants
Midway Wind, LLC162.9 MW · wind · San Patricio County2.2 miGregory Power Plant366 MW · natural gas · San Patricio County3.9 miIngleside Cogeneration460 MW · natural gas · San Patricio County5.0 miPapalote Creek II LLC200.1 MW · wind · San Patricio County5.0 miPeacock Energy Project150 MW · solar7.1 mi
Price behavior
Real-time price history, price shape, and fleet-relative statistics.
Latest real-time LMP
$16.61$/MWh
Jul 21, 4:00 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
- Southern
- Location
- 27.924, -97.310
- Node id
- GREGORY_RN
Price statistics
167,646 intervalsAvg $/MWh
$39
Median
$25
99th pct
$145
Max spike
$2,925
Spikes > $1000
563
% negative
2.8%
Average price$39/MWh
$0more expensive than 95% of nodes$39+
Volatility$163/MWh
$0more volatile than 99% of nodes$58+
Negative-price hours2.8%
0.0%more often negative than 45% of nodes16.9%+
Average price by hourlocal time · trailing 90 days
0:006:0012:0018:0024:00
Recent pricehourly average · last 14 days
GREGORY_RN RT LMP16.61$/MWh