10350-10390 Commerce Center Drive
Office in California, CA · 10350 Commerce Center Drive, Rancho Cucamonga · 91730
At a glance
10350-10390 Commerce Center Drive is a 79,142-square-foot office building at 10350 Commerce Center Drive, Rancho Cucamonga in Rancho Cucamonga, California, built in 1987. In its 2024 California benchmarking disclosure it reported an ENERGY STAR score of 86 out of 100 (grade A), a site energy-use intensity of 47.4 kBtu/ft² and 237 tCO₂e of greenhouse-gas emissions. That score is higher than 54% of the 4,912 scored office buildings in California.
AB 802 (Public Resources Code §25402.10) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 86 (band A) |
| Site EUI | 47.4 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 237 tCO₂e |
| GHG intensity | 3.0 kgCO₂e/ft² |
| Electricity | 741,313 kWh |
| Natural gas | 13,044 therms |
| Gross floor area | 79,142 sq ft |
| Source record | california:12798754:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 86 | +4 | 47.4 kBtu/ft² | 237 tCO₂e |
| 2023 | 82 | -4 | 50.8 kBtu/ft² | 261 tCO₂e |
| 2021 | 86 | ±0 | 44.1 kBtu/ft² | 228 tCO₂e |
| 2020 | 86 | -3 | 48.0 kBtu/ft² | 210 tCO₂e |
| 2019 | 89 | 47.6 kBtu/ft² | 236 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
- 10350 Commerce Center Drive, Rancho Cucamonga
- City
- California
- State
- California
- ZIP
- 91730
- Coordinates
- 34.07922, -117.57918
Within ~1 km
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See also: most efficient in California · biggest emitters
How does 10350-10390 Commerce Center Drive compare with other office buildings in California?
The latest disclosures cover 6,214 office buildings in California, out of 40,029 buildings citywide. 10350-10390 Commerce Center Drive's ENERGY STAR score of 86 compares with an average of 75 across the 4,912 that report a score; it scores higher than 54% of them and lower than 44%. Its site EUI of 47.4 kBtu/ft² is about 16% below the average of 56.4 kBtu/ft² — it uses less energy per square foot than the typical building in that group. Its emissions intensity of 3.0 kgCO₂e/ft² is about 17% below the group average of 3.6 kgCO₂e/ft².
At 79,142 sq ft, it is about half of the average floor area of 151,937 sq ft for those buildings. Its 1987 construction date is close to the group's average year built (1985). Across all 24 jurisdictions BuildingCensus covers, the 15,264 office buildings average an ENERGY STAR score of 73 and a site EUI of 59.3 kBtu/ft².
How has 10350-10390 Commerce Center Drive's energy performance changed over time?
BuildingCensus holds 5 California disclosures for 10350-10390 Commerce Center Drive, covering report years 2019, 2020, 2021, 2023, 2024. Its ENERGY STAR score went from 89 in 2019 to 86 in 2024 (-3 points); its best year on file was 2019, at 89. Site EUI moved from 47.6 kBtu/ft² (2019) to 47.4 kBtu/ft² (2024), a 0% decrease. Reported emissions went from 236 tCO₂e to 237 tCO₂e over the same span (up 0%).
What does an ENERGY STAR score of 86 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 86 means the building performs better than about 86% of its national peers. BuildingCensus bands the score into report-card grades; 86 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. 10350-10390 Commerce Center Drive's 47.4 kBtu/ft² across 79,142 sq ft works out to about 3.8 billion Btu (1,099 MWh-equivalent) in 2024. The disclosure also reports 741,313 kWh of electricity and 13,044 therms of natural gas for the year.
Which law requires 10350-10390 Commerce Center Drive to report its energy use?
10350-10390 Commerce Center Drive 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:12798754:2024). 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 office buildings in California
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- Office buildings in California· 6,214 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 10350-10390 Commerce Center Drive's energy grade?
10350-10390 Commerce Center Drive scores 86 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 10350-10390 Commerce Center Drive use?
Its 2024 site energy-use intensity was 47.4 kBtu/ft² across 79,142 sq ft, including 741,313 kWh of electricity and 13,044 therms of natural gas.
What are 10350-10390 Commerce Center Drive's carbon emissions?
10350-10390 Commerce Center Drive reported 237 tCO₂e of greenhouse-gas emissions (3.0 kgCO₂e/ft²) for 2024.
Where is 10350-10390 Commerce Center Drive?
10350-10390 Commerce Center Drive is at 10350 Commerce Center Drive, Rancho Cucamonga, in Rancho Cucamonga, California 91730. Its coordinates are 34.07922, -117.57918 (latitude, longitude), as published in the Building Energy Benchmarking Program (statewide) file.
How big is 10350-10390 Commerce Center Drive and when was it built?
10350-10390 Commerce Center Drive has 79,142 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1987 as its year built. It is classed as office.
Is 10350-10390 Commerce Center Drive 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, “10350-10390 Commerce Center Drive, Rancho Cucamonga, California — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/california/10350-10390-commerce-center-drive-923b9430 (data as of July 9, 2026).