Sample data · no sign-up
Weather-sensitive
39.2%
heating-driven
Base load / month
907409
base consumption
Degree days
2329 HDD
2564 CDD
Fit quality (R²)
0.791
over 11 months
Consumption vs. degree days, by month
energy vs. °F·daysEach point is one month: total consumption against that month's heating + cooling degree days. A steeper rise means more weather-sensitive load.
The model
E = 907409 + 2241.2169·HDD + -740.0124·CDD
- Heating slope: 2241.2169 / HDD
- Cooling slope: -740.0124 / CDD
- Weather-normalized annual: 14211222
Method: base-65°F degree days (US EIA / NOAA);
degree-day regression (ASHRAE Guideline 14; LBNL PRISM).