Sample data · no sign-up
Weather-sensitive
21.9%
cooling-driven
Base load / month
27314382
base consumption
Degree days
1925 HDD
2122 CDD
Fit quality (R²)
0.406
over 10 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 = 27314382 + 508.7802·HDD + 35541.5613·CDD
- Heating slope: 508.7802 / HDD
- Cooling slope: 35541.5613 / CDD
- Weather-normalized annual: 404175029
Method: base-65°F degree days (US EIA / NOAA);
degree-day regression (ASHRAE Guideline 14; LBNL PRISM).