Harris Business Center - 4900-5350 Zambrano
Non-Refrigerated Warehouse in California, CA · 4900 Zambrano Street, Commerce · 90040
At a glance
Harris Business Center - 4900-5350 Zambrano is a 128,682-square-foot non-refrigerated warehouse at 4900 Zambrano Street, Commerce in Commerce, California, built in 1985. In its 2024 California benchmarking disclosure it reported an ENERGY STAR score of 94 out of 100 (grade A), a site energy-use intensity of 6.6 kBtu/ft² and 57 tCO₂e of greenhouse-gas emissions. That score is higher than 75% of the 2,227 scored non-refrigerated warehouse buildings in California.
AB 802 (Public Resources Code §25402.10) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 94 (band A) |
| Site EUI | 6.6 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 57 tCO₂e |
| GHG intensity | 0.4 kgCO₂e/ft² |
| Electricity | 250,290 kWh |
| Gross floor area | 128,682 sq ft |
| Source record | california:3590406:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 94 | -2 | 6.6 kBtu/ft² | 57 tCO₂e |
| 2023 | 96 | +4 | 5.9 kBtu/ft² | 54 tCO₂e |
| 2020 | 92 | 7.1 kBtu/ft² | 56 tCO₂e | |
| 2019 | — | — | — | |
| 2018 | 93 | 6.7 kBtu/ft² | 62 tCO₂e |
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
- 4900 Zambrano Street, Commerce
- City
- California
- State
- California
- ZIP
- 90040
- Coordinates
- 33.98722, -118.15255
Within ~1 km
Nearby benchmarked buildings
- Newcrow Bldg 11score 92
Distribution Center · 767,737 sq ft
- Newcrow Bldg 11 (Pumphouse)score 100
Distribution Center · 757,566 sq ft
- Harris Business Centerscore —
Non-Refrigerated Warehouse · 568,850 sq ft
Distribution Center · 400,170 sq ft
- Lax11304 5959 Randolph Stscore —
Distribution Center · 400,169 sq ft
Distribution Center · 334,598 sq ft
See also: most efficient in California · biggest emitters
How does Harris Business Center - 4900-5350 Zambrano 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. Harris Business Center - 4900-5350 Zambrano's ENERGY STAR score of 94 compares with an average of 68 across the 2,227 that report a score; it scores higher than 75% of them and lower than 23%. Its site EUI of 6.6 kBtu/ft² is about 70% 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 0.4 kgCO₂e/ft² is about 69% below the group average of 1.4 kgCO₂e/ft².
At 128,682 sq ft, it is about 26% below the average floor area of 173,929 sq ft for those buildings. Its 1985 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.
How has Harris Business Center - 4900-5350 Zambrano's energy performance changed over time?
BuildingCensus holds 5 California disclosures for Harris Business Center - 4900-5350 Zambrano, covering report years 2018, 2019, 2020, 2023, 2024. Its ENERGY STAR score went from 93 in 2018 to 94 in 2024 (+1 points); its best year on file was 2023, at 96. Site EUI moved from 6.7 kBtu/ft² (2018) to 6.6 kBtu/ft² (2024), a 1% decrease. Reported emissions went from 62 tCO₂e to 57 tCO₂e over the same span (down 8%).
What does an ENERGY STAR score of 94 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 94 means the building performs better than about 94% of its national peers. BuildingCensus bands the score into report-card grades; 94 falls in band A — high performer (85–100). Scores of 75 or higher meet the threshold for ENERGY STAR certification; certification itself is a separate, verified application that the disclosure does not record. 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. Harris Business Center - 4900-5350 Zambrano's 6.6 kBtu/ft² across 128,682 sq ft works out to about 0.8 billion Btu (249 MWh-equivalent) in 2024. The disclosure also reports 250,290 kWh of electricity for the year.
Which law requires Harris Business Center - 4900-5350 Zambrano to report its energy use?
Harris Business Center - 4900-5350 Zambrano 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 2024 disclosure (source record california:3590406:2024). 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.
More non-refrigerated warehouse buildings in California
- Br47053-Huntwood Industrial Center· 128,524 sq ft · score 1 (D)
- 1057 Montague· 128,173 sq ft · score 98 (A)
- Yara North America· 128,150 sq ft · score 61 (C)
- Redlands Industrial Center Ib· 128,141 sq ft · score 86 (A)
- Terreno Whitney· 128,073 sq ft
- Bp42353-2500 Francis Street· 128,000 sq ft · score 74 (B)
- 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 Harris Business Center - 4900-5350 Zambrano's energy grade?
Harris Business Center - 4900-5350 Zambrano scores 94 out of 100 on ENERGY STAR — band A, high performer (85–100) — in its 2024 California disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does Harris Business Center - 4900-5350 Zambrano use?
Its 2024 site energy-use intensity was 6.6 kBtu/ft² across 128,682 sq ft, including 250,290 kWh of electricity.
What are Harris Business Center - 4900-5350 Zambrano's carbon emissions?
Harris Business Center - 4900-5350 Zambrano reported 57 tCO₂e of greenhouse-gas emissions (0.4 kgCO₂e/ft²) for 2024.
Where is Harris Business Center - 4900-5350 Zambrano?
Harris Business Center - 4900-5350 Zambrano is at 4900 Zambrano Street, Commerce, in Commerce, California 90040. Its coordinates are 33.98722, -118.15255 (latitude, longitude), as published in the Building Energy Benchmarking Program (statewide) file.
How big is Harris Business Center - 4900-5350 Zambrano and when was it built?
Harris Business Center - 4900-5350 Zambrano has 128,682 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1985 as its year built. It is classed as non-refrigerated warehouse.
Is Harris Business Center - 4900-5350 Zambrano covered by AB 802 (Public Resources Code §25402.10)?
Yes — it appears in the 2024 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, “Harris Business Center - 4900-5350 Zambrano, Commerce, California — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/california/harris-business-center-4900-5350-zambrano-48f01be4 (data as of July 9, 2026).