Etiwanda Ic - Bldg B
Non-Refrigerated Warehouse in California, CA · 5721-5731 E. Santa Ana Street, Ontario · 91761
At a glance
Etiwanda Ic - Bldg B is a 111,101-square-foot non-refrigerated warehouse at 5721-5731 E. Santa Ana Street, Ontario in Ontario, California, built in 1987. In its 2018 California benchmarking disclosure it reported an ENERGY STAR score of 47 out of 100 (grade D), a site energy-use intensity of 15.9 kBtu/ft² and 125 tCO₂e of greenhouse-gas emissions. That score is higher than 24% of the 2,227 scored non-refrigerated warehouse buildings in California.
AB 802 (Public Resources Code §25402.10) · reporting year 2018
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 47 (band D) |
| Site EUI | 15.9 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 125 tCO₂e |
| GHG intensity | 1.1 kgCO₂e/ft² |
| Electricity | 519,280 kWh |
| Gross floor area | 111,101 sq ft |
| Source record | california:4744135:2018 |
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.
Ownership
No owning organisation shown. Names of private individuals in the disclosure are not published here.
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Location
- Address
- 5721-5731 E. Santa Ana Street, Ontario
- City
- California
- State
- California
- ZIP
- 91761
- Coordinates
- 34.05578, -117.52657
Within ~1 km
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See also: most efficient in California · biggest emitters
How does Etiwanda Ic - Bldg B compare with other non-refrigerated warehouse buildings in California?
The latest disclosures cover 2,867 non-refrigerated warehouse buildings in California, out of 40,029 buildings citywide. Etiwanda Ic - Bldg B's ENERGY STAR score of 47 compares with an average of 68 across the 2,227 that report a score; it scores higher than 24% of them and lower than 75%. Its site EUI of 15.9 kBtu/ft² is about 27% below the average of 21.7 kBtu/ft² — it uses less energy per square foot than the typical building in that group. Its emissions intensity of 1.1 kgCO₂e/ft² is about 20% below the group average of 1.4 kgCO₂e/ft².
At 111,101 sq ft, it is about 36% below the average floor area of 173,929 sq ft for those buildings. Its 1987 construction date is close to the group's average year built (1988). Across all 24 jurisdictions BuildingCensus covers, the 4,723 non-refrigerated warehouse buildings average an ENERGY STAR score of 66 and a site EUI of 26.0 kBtu/ft².
What does an ENERGY STAR score of 47 mean?
ENERGY STAR scores run from 1 to 100 and are computed by the EPA's Portfolio Manager as a percentile against similar buildings nationwide, adjusted for climate, size and use: a score of 47 means the building performs better than about 47% of its national peers. BuildingCensus bands the score into report-card grades; 47 falls in band D — lowest band (1–54). It sits 28 points below 75, the threshold for ENERGY STAR certification. In California, 65% of scored buildings are at 75 or above.
Site energy-use intensity (EUI) is the energy a building uses on site in a year divided by its floor area, in thousand Btu per square foot — lower is more efficient. Etiwanda Ic - Bldg B's 15.9 kBtu/ft² across 111,101 sq ft works out to about 1.8 billion Btu (518 MWh-equivalent) in 2018. The disclosure also reports 519,280 kWh of electricity for the year.
Which law requires Etiwanda Ic - Bldg B to report its energy use?
Etiwanda Ic - Bldg B reports under AB 802 (Public Resources Code §25402.10), the legal basis of California's Building Energy Benchmarking Program (statewide), which publishes each covered building's annual benchmarking results. The record shown here is the report-year 2018 disclosure (source record california:4744135:2018). 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.
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- Garfield Building 101· 110,336 sq ft
- Miref Fremont Distribution C, Llc· 110,306 sq ft · score 26 (D)
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- Non-Refrigerated Warehouse buildings in California· 2,867 benchmarked
- All California benchmarked buildings· AB 802 (Public Resources Code §25402.10)
- Most efficient large buildings in California
- Least efficient large buildings in California
- Biggest emitters in California
Frequently asked questions
What is Etiwanda Ic - Bldg B's energy grade?
Etiwanda Ic - Bldg B scores 47 out of 100 on ENERGY STAR — band D, lowest band (1–54) — in its 2018 California disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does Etiwanda Ic - Bldg B use?
Its 2018 site energy-use intensity was 15.9 kBtu/ft² across 111,101 sq ft, including 519,280 kWh of electricity.
What are Etiwanda Ic - Bldg B's carbon emissions?
Etiwanda Ic - Bldg B reported 125 tCO₂e of greenhouse-gas emissions (1.1 kgCO₂e/ft²) for 2018.
Where is Etiwanda Ic - Bldg B?
Etiwanda Ic - Bldg B is at 5721-5731 E. Santa Ana Street, Ontario, in Ontario, California 91761. Its coordinates are 34.05578, -117.52657 (latitude, longitude), as published in the Building Energy Benchmarking Program (statewide) file.
How big is Etiwanda Ic - Bldg B and when was it built?
Etiwanda Ic - Bldg B has 111,101 sq ft of gross floor area, as reported in its 2018 disclosure. The disclosure lists 1987 as its year built. It is classed as non-refrigerated warehouse.
Is Etiwanda Ic - Bldg B covered by AB 802 (Public Resources Code §25402.10)?
Yes — it appears in the 2018 Building Energy Benchmarking Program (statewide) disclosure, which lists the buildings reporting under AB 802 (Public Resources Code §25402.10).
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About this data
Source: Building Energy Benchmarking Program (statewide) (AB 802 (Public Resources Code §25402.10)), as published July 9, 2026. See the methodology for how records are matched, cleaned and scored.
Cite as: BuildingCensus, “Etiwanda Ic - Bldg B, Ontario, California — 2018 benchmarking disclosure”, https://buildingcensus.com/buildings/california/etiwanda-ic-bldg-b-cbff3d38 (data as of July 9, 2026).