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Median EUI
36.9
kBtu/ft²/yr
Buildings benchmarked
150
with floor area & ≥ 2 months
Method & basis
EUI & benchmarking: EPA ENERGY STAR Portfolio Manager; DOE/EIA CBECS.
Energy conversion: 1 kWh = 3.412 kBtu; 1 therm = 100 kBtu (EIA).
EUI distribution across buildings
Each building's annualized EUI; the spread shows efficiency variation.
By customer class
| Class | Buildings | p25 | Median EUI | p75 |
|---|---|---|---|---|
| RESIDENTIAL | 122 | 24.3 | 37.5 | 67.0 |
| COMMERCIAL | 24 | 15.4 | 27.4 | 45.6 |
| INDUSTRIAL | 4 | * | * | * |
Classes with fewer than 15 buildings are withheld (k-anonymity; Sweeney 2002, ESSnet SDC Handbook).