"ENERGY STAR Score" means a number ranging from 1 to 100 assigned by the EPA's ENERGY STAR Portfolio Manager as a measurement of a building's Energy efficiency, normalized for a building's characteristics, operations, and weather, according to methods established by US EPA's ENERGY STAR® Portfolio Manager.
Not all building types are eligible to receive an Energy Star Score.
Buildings with a high Energy Star score are more efficient.
“EUI" or “Energy Use Intensity" means the Energy consumed per square foot of a building per year, as calculated by ENERGY STAR® Portfolio Manager® by dividing the total Energy consumed by the building in one (1) year (measured in kBtu or GJ) by the total Gross Floor Area of the building.
“EUI-WN" or “Weather-normalized Energy Use Intensity" means the weather-normalized Energy consumed per square foot of a building per year, as calculated by ENERGY STAR Portfolio Manager by dividing the total weather normalized Energy consumed by the building in one (1) year (measured in kBtu or GJ) by the total Gross Floor Area of the building.
Buildings with a low EUI are more efficient.
“Greenhouse gases” or “GHGs”, are compound gases that trap heat or longwave radiation in the atmosphere. Their presence in the atmosphere makes the Earth's surface warmer. The principal GHGs, also known as heat trapping gases, are carbon dioxide, methane, nitrous oxide, and the fluorinated gases.
1422-30 Hilltop Drive
Chula Vista, CA 91911
United States
ENERGY STAR Score
(Out of 100)
Energy Use Intensity
(Weather Normalized Site EUI – kBtu/ft²)
GHG Emissions
(Metric Tons CO2e)