BuildingCensus
B

Costco #00947 Ontario Bd

Supermarket/Grocery Store in California, CA · 3860 East Guasti Road, Ontario · 91761

ENERGY STAR score
79
band B · 2024
Site EUI
90.6
kBtu/ft²
GHG emissions
808
tCO₂e
GHG intensity
6.0
kgCO₂e/ft²
Floor area
134,909
sq ft
Year built
2020
vintage
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85–10070–8455–691–54
This entry + 6 nearby

AB 802 (Public Resources Code §25402.10) · reporting year 2024

Benchmarking record

FieldValue
ENERGY STAR score79 (band B)
Site EUI90.6 kBtu/ft²
Source EUI
GHG emissions808 tCO₂e
GHG intensity6.0 kgCO₂e/ft²
Electricity3,329,215 kWh
Natural gas10,177 therms
Gross floor area134,909 sq ft
Source recordcalifornia:24058827:2024

Compliance context

AB 802 (Public Resources Code §25402.10)

AB 802 requires every California commercial building over 50,000 sq ft to report energy use to the CEC annually; the CEC publicly discloses the results statewide.

Program details →

Ownership

No owner listed in the disclosure.

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Location

Address
3860 East Guasti Road, Ontario
State
California
ZIP
91761
Coordinates
34.06378, -117.56901

Within ~1 km

Nearby benchmarked buildings

See also: most efficient in California · biggest emitters

Frequently asked questions

What is Costco #00947 Ontario Bd's energy grade?

Costco #00947 Ontario Bd scores 79 out of 100 on ENERGY STAR — band B (Above median (70–84)) — in its 2024 California disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.

How much energy does Costco #00947 Ontario Bd use?

Its 2024 site energy-use intensity was 90.6 kBtu/ft² across 134,909 sq ft, including 3,329,215 kWh of electricity and 10,177 therms of natural gas.

What are Costco #00947 Ontario Bd's carbon emissions?

Costco #00947 Ontario Bd reported 808 tCO₂e of greenhouse-gas emissions (6.0 kgCO₂e/ft²) for 2024. AB 802 requires every California commercial building over 50,000 sq ft to report energy use to the CEC annually; the CEC publicly discloses the results statewide.

Dataset updated . Source: Building Energy Benchmarking Program (statewide) disclosure, record california:24058827:2024.