0645 - Rancho Cucamonga
Retail Store in California, CA · 11884 Foothill Boulevard, Rancho Cucamonga · 91730
At a glance
0645 - Rancho Cucamonga is a 108,818-square-foot retail store at 11884 Foothill Boulevard, Rancho Cucamonga in Rancho Cucamonga, California, built in 1996. In its 2024 California benchmarking disclosure it reported an ENERGY STAR score of 28 out of 100 (grade D), a site energy-use intensity of 142.5 kBtu/ft² and 878 tCO₂e of greenhouse-gas emissions. That score is higher than 13% of the 1,305 scored retail store buildings in California.
AB 802 (Public Resources Code §25402.10) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 28 (band D) |
| Site EUI | 142.5 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 878 tCO₂e |
| GHG intensity | 8.1 kgCO₂e/ft² |
| Electricity | 1,193,874 kWh |
| Natural gas | 114,382 therms |
| Gross floor area | 108,818 sq ft |
| Source record | california:6348448:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 28 | -9 | 142.5 kBtu/ft² | 878 tCO₂e |
| 2023 | 37 | -39 | 122.9 kBtu/ft² | 783 tCO₂e |
| 2022 | 76 | +14 | 45.5 kBtu/ft² | 339 tCO₂e |
| 2021 | 62 | +6 | 52.6 kBtu/ft² | 356 tCO₂e |
| 2020 | 56 | +5 | 54.4 kBtu/ft² | 418 tCO₂e |
| 2019 | 51 | -4 | 61.3 kBtu/ft² | 466 tCO₂e |
| 2018 | 55 | — | 444 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.
Own or manage this building? Claim it to correct the record and get compliance alerts.
Location
- Address
- 11884 Foothill Boulevard, Rancho Cucamonga
- City
- California
- State
- California
- ZIP
- 91730
- Coordinates
- 34.10858, -117.54702
Within ~1 km
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- 12181-12357 Foothill Blvdscore 99
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See also: most efficient in California · biggest emitters
How does 0645 - Rancho Cucamonga compare with other retail store buildings in California?
The latest disclosures cover 1,742 retail store buildings in California, out of 40,029 buildings citywide. 0645 - Rancho Cucamonga's ENERGY STAR score of 28 compares with an average of 76 across the 1,305 that report a score; it scores higher than 13% of them and lower than 87%. Its site EUI of 142.5 kBtu/ft² is about 168% above the average of 53.2 kBtu/ft² — it uses more energy per square foot than the typical building in that group. Its emissions intensity of 8.1 kgCO₂e/ft² is about 145% above the group average of 3.3 kgCO₂e/ft².
At 108,818 sq ft, it is about 12% below the average floor area of 124,053 sq ft for those buildings. It was built in 1996, 5 years later than the group's average year built (1991). Across all 24 jurisdictions BuildingCensus covers, the 3,025 retail store buildings average an ENERGY STAR score of 73 and a site EUI of 57.7 kBtu/ft².
How has 0645 - Rancho Cucamonga's energy performance changed over time?
BuildingCensus holds 7 California disclosures for 0645 - Rancho Cucamonga, covering report years 2018–2024. Its ENERGY STAR score went from 55 in 2018 to 28 in 2024 (-27 points); its best year on file was 2022, at 76. Site EUI moved from 61.3 kBtu/ft² (2019) to 142.5 kBtu/ft² (2024), an 132% increase. Reported emissions went from 444 tCO₂e to 878 tCO₂e over the same span (up 98%).
What does an ENERGY STAR score of 28 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 28 means the building performs better than about 28% of its national peers. BuildingCensus bands the score into report-card grades; 28 falls in band D — lowest band (1–54). It sits 47 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. 0645 - Rancho Cucamonga's 142.5 kBtu/ft² across 108,818 sq ft works out to about 15.5 billion Btu (4,545 MWh-equivalent) in 2024. The disclosure also reports 1,193,874 kWh of electricity and 114,382 therms of natural gas for the year.
Which law requires 0645 - Rancho Cucamonga to report its energy use?
0645 - Rancho Cucamonga 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:6348448:2024). 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 retail store buildings in California
- Mission Viejo (0300)· 108,810 sq ft · score 99 (A)
- 4281, 1162 N Citrus Ave, Covina· 108,683 sq ft
- 1010 - Inglewood· 108,627 sq ft · score 24 (D)
- Northridge (0299)· 108,418 sq ft · score 89 (A)
- 14400 Arminta St· 108,400 sq ft · score 73 (B)
- Showplace East· 108,400 sq ft · score 92 (A)
- Retail Store buildings in California· 1,742 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 0645 - Rancho Cucamonga's energy grade?
0645 - Rancho Cucamonga scores 28 out of 100 on ENERGY STAR — band D, lowest band (1–54) — in its 2024 California disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does 0645 - Rancho Cucamonga use?
Its 2024 site energy-use intensity was 142.5 kBtu/ft² across 108,818 sq ft, including 1,193,874 kWh of electricity and 114,382 therms of natural gas.
What are 0645 - Rancho Cucamonga's carbon emissions?
0645 - Rancho Cucamonga reported 878 tCO₂e of greenhouse-gas emissions (8.1 kgCO₂e/ft²) for 2024.
Where is 0645 - Rancho Cucamonga?
0645 - Rancho Cucamonga is at 11884 Foothill Boulevard, Rancho Cucamonga, in Rancho Cucamonga, California 91730. Its coordinates are 34.10858, -117.54702 (latitude, longitude), as published in the Building Energy Benchmarking Program (statewide) file.
How big is 0645 - Rancho Cucamonga and when was it built?
0645 - Rancho Cucamonga has 108,818 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1996 as its year built. It is classed as retail store.
Is 0645 - Rancho Cucamonga 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, “0645 - Rancho Cucamonga, Rancho Cucamonga, California — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/california/0645-rancho-cucamonga-005096d2 (data as of July 9, 2026).