3042-3050 Inland Empire Boulevard (Ab 802 Rexford)
Distribution Center in California, CA · 3042 Inland Empire Boulevard, Ontario · 91764
At a glance
3042-3050 Inland Empire Boulevard (Ab 802 Rexford) is a 60,800-square-foot distribution center at 3042 Inland Empire Boulevard, Ontario in Ontario, California, built in 1981. 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 4.0 kBtu/ft² and 16 tCO₂e of greenhouse-gas emissions. That score is higher than 76% of the 2,485 scored distribution center 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 | 4.0 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 16 tCO₂e |
| GHG intensity | 0.3 kgCO₂e/ft² |
| Electricity | 70,262 kWh |
| Gross floor area | 60,800 sq ft |
| Source record | california:10173615:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 94 | -1 | 4.0 kBtu/ft² | 16 tCO₂e |
| 2023 | 95 | +1 | 3.5 kBtu/ft² | 15 tCO₂e |
| 2022 | 94 | +2 | 4.3 kBtu/ft² | 18 tCO₂e |
| 2021 | 92 | -2 | 5.7 kBtu/ft² | 22 tCO₂e |
| 2020 | 94 | +1 | 5.2 kBtu/ft² | 22 tCO₂e |
| 2019 | 93 | 5.4 kBtu/ft² | 22 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
- 3042 Inland Empire Boulevard, Ontario
- City
- California
- State
- California
- ZIP
- 91764
- Coordinates
- 34.06979, -117.58571
Within ~1 km
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See also: most efficient in California · biggest emitters
How does 3042-3050 Inland Empire Boulevard (Ab 802 Rexford) compare with other distribution center buildings in California?
The latest disclosures cover 3,121 distribution center buildings in California, out of 40,029 buildings citywide. 3042-3050 Inland Empire Boulevard (Ab 802 Rexford)'s ENERGY STAR score of 94 compares with an average of 67 across the 2,485 that report a score; it scores higher than 76% of them and lower than 22%. Its site EUI of 4.0 kBtu/ft² is about 80% below the average of 19.8 kBtu/ft² — it uses less energy per square foot than the typical building in that group. Its emissions intensity of 0.3 kgCO₂e/ft² is about 80% below the group average of 1.3 kgCO₂e/ft².
At 60,800 sq ft, it is about 74% below the average floor area of 238,298 sq ft for those buildings. It was built in 1981, 13 years earlier than the group's average year built (1994). Across all 24 jurisdictions BuildingCensus covers, the 4,082 distribution center buildings average an ENERGY STAR score of 65 and a site EUI of 24.2 kBtu/ft².
How has 3042-3050 Inland Empire Boulevard (Ab 802 Rexford)'s energy performance changed over time?
BuildingCensus holds 6 California disclosures for 3042-3050 Inland Empire Boulevard (Ab 802 Rexford), covering report years 2019–2024. Its ENERGY STAR score went from 93 in 2019 to 94 in 2024 (+1 points); its best year on file was 2023, at 95. Site EUI moved from 5.4 kBtu/ft² (2019) to 4.0 kBtu/ft² (2024), a 26% decrease. Reported emissions went from 22 tCO₂e to 16 tCO₂e over the same span (down 27%).
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. 3042-3050 Inland Empire Boulevard (Ab 802 Rexford)'s 4.0 kBtu/ft² across 60,800 sq ft works out to about 0.2 billion Btu (71 MWh-equivalent) in 2024. The disclosure also reports 70,262 kWh of electricity for the year.
Which law requires 3042-3050 Inland Empire Boulevard (Ab 802 Rexford) to report its energy use?
3042-3050 Inland Empire Boulevard (Ab 802 Rexford) 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:10173615:2024). 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 distribution center buildings in California
- 641, 19520 South Wilmington Avenue, Rancho Dominguez· 60,690 sq ft
- 550 W 135Th· 60,650 sq ft
- Southern Distribution Center (Sdc) - No Ng· 60,580 sq ft · score 97 (A)
- Sba05216 - Sfo 16· 60,573 sq ft · score 77 (B)
- 821Oates· 60,448 sq ft · score 70 (B)
- Bldg 5, 2840 South Reservoir Street, Pomona· 60,392 sq ft · score 80 (B)
- Distribution Center buildings in California· 3,121 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 3042-3050 Inland Empire Boulevard (Ab 802 Rexford)'s energy grade?
3042-3050 Inland Empire Boulevard (Ab 802 Rexford) 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 3042-3050 Inland Empire Boulevard (Ab 802 Rexford) use?
Its 2024 site energy-use intensity was 4.0 kBtu/ft² across 60,800 sq ft, including 70,262 kWh of electricity.
What are 3042-3050 Inland Empire Boulevard (Ab 802 Rexford)'s carbon emissions?
3042-3050 Inland Empire Boulevard (Ab 802 Rexford) reported 16 tCO₂e of greenhouse-gas emissions (0.3 kgCO₂e/ft²) for 2024.
Where is 3042-3050 Inland Empire Boulevard (Ab 802 Rexford)?
3042-3050 Inland Empire Boulevard (Ab 802 Rexford) is at 3042 Inland Empire Boulevard, Ontario, in Ontario, California 91764. Its coordinates are 34.06979, -117.58571 (latitude, longitude), as published in the Building Energy Benchmarking Program (statewide) file.
How big is 3042-3050 Inland Empire Boulevard (Ab 802 Rexford) and when was it built?
3042-3050 Inland Empire Boulevard (Ab 802 Rexford) has 60,800 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1981 as its year built. It is classed as distribution center.
Is 3042-3050 Inland Empire Boulevard (Ab 802 Rexford) 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, “3042-3050 Inland Empire Boulevard (Ab 802 Rexford), Ontario, California — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/california/3042-3050-inland-empire-boulevard-ab-802-rexford-37223308 (data as of July 9, 2026).