Settlement pointERCOT · SouthCentral zonenode:LYSSY_RN
LYSSY_RN
LYSSY_RN is an ERCOT settlement point in ERCOT's SouthCentral zone near FELPS 5- Floresville South and FELPS 4 - Floresville South. 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 LYSSY_RN.
- Grid location
- SouthCentral zone
Map coordinate 28.8962, -98.1197.
- Nearest power plant
- FELPS 5- Floresville South
16 miles away · 1 MW · solar
- Price record
- 167,635 price intervals · avg $34/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 South Central zone.
Nearby power plants
Price behavior
Real-time price history, price shape, and fleet-relative statistics.
Latest real-time LMP
$16.48$/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
- SouthCentral
- Location
- 28.896, -98.120
- Node id
- LYSSY_RN
Price statistics
167,635 intervalsAvg $/MWh
$34
Median
$26
99th pct
$170
Max spike
$2,018
Spikes > $1000
81
% negative
2.7%
Average price$34/MWh
$0more expensive than 78% of nodes$39+
Volatility$49/MWh
$0more volatile than 91% of nodes$58+
Negative-price hours2.7%
0.0%more often negative than 43% of nodes16.9%+
Average price by hourlocal time · trailing 90 days
0:006:0012:0018:0024:00
Recent pricehourly average · last 14 days
LYSSY_RN RT LMP16.48$/MWh