Byron Unit 1
Constellation · Rock · IL
Operational7-day point: 99.8%
Year:
Operational ≥ 95%Weather dipNon-weather dipRefueling + recovery
No data for 2026.
The trend line is colored by what caused the dip: green when the plant is operational (≥ 95%), red across weather-driven dip events, magenta across non-weather-driven dip events (model predicted ≥ 95% but realization fell below 90% on at least one day in the event), and bold blue across refueling outages and the reactor ramp-back that follows until the plant returns to ≥ 95%.
Top features driving the 7-day forecast
SHAP, capacity-factor ppBaseline 96.9 → Point 100.0top 5 features
- Streamflow (30d max)+1.83
- Streamflow (7d max)-0.94
- Streamflow (1d ago)-0.54
- Streamflow (14d ago)+0.32
- Wet-bulb temperature (30d avg)-0.27
Weather inputs feeding the 14-day forecast
Trailing 30-day conditions the model uses to project the next 14 daysAir temp (max)16.9 °C
Water temp— °C
no data
Streamflow— kcfs
no data