EUI distribution across buildings
Each building's annualized EUI (published classes only — buildings in a below-minimum class are withheld); the spread shows efficiency variation.
By customer class
| Class | Buildings | p25 | Median site EUI | p75 | Source EUI | vs nat'l avg |
|---|---|---|---|---|---|---|
| RESIDENTIAL | 122 | 22.4 | 34.5 | 61.8 | 96.6 | 115% |
| COMMERCIAL | 24 | 14.2 | 25.3 | 42.0 | 70.8 | 36% |
| INDUSTRIAL | 4 | * | * | * | * | * |
Classes with fewer than 15 buildings are withheld (k-anonymity; Sweeney 2002, ESSnet SDC Handbook).
Source EUI: EPA Source Energy Technical Reference.
“vs nat'l avg” is coarse all-fuel sector context (CBECS 2018 / RECS 2020),
not the official ENERGY STAR 1–100 score (which needs property-type operational data + EPA's model).
Pinned reference constants v2024.1.