Storage Partners I - Rancho Cucamonga
Self-Storage Facility in California, CA · 9419 Hampshire Street, Rancho Cucamonga · 91730
At a glance
Storage Partners I - Rancho Cucamonga is a 83,655-square-foot self-storage facility at 9419 Hampshire Street, Rancho Cucamonga in Rancho Cucamonga, California, built in 1987. In its 2024 California benchmarking disclosure it reported a site energy-use intensity of 1.3 kBtu/ft² and 1 tCO₂e of greenhouse-gas emissions.
AB 802 (Public Resources Code §25402.10) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | 1.3 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 1 tCO₂e |
| GHG intensity | 0.0 kgCO₂e/ft² |
| Electricity | 308 kWh |
| Natural gas | 263 therms |
| Gross floor area | 83,655 sq ft |
| Source record | california:8486627:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | — | 1.3 kBtu/ft² | 1 tCO₂e | |
| 2023 | — | 1.6 kBtu/ft² | 3 tCO₂e | |
| 2022 | — | 1.6 kBtu/ft² | 2 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
- 9419 Hampshire Street, Rancho Cucamonga
- City
- California
- State
- California
- ZIP
- 91730
- Coordinates
- 34.10501, -117.59870
Within ~1 km
Nearby benchmarked buildings
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- 9419 Hampshire Stscore —
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- Heritage Pointe Apartmentsscore 99
Multifamily Housing · 77,624 sq ft
- Heritage Pointe: Heritage Pointescore 93
Multifamily Housing · 51,024 sq ft
See also: most efficient in California · biggest emitters
How does Storage Partners I - Rancho Cucamonga compare with other self-storage facility buildings in California?
The latest disclosures cover 1,935 self-storage facility buildings in California, out of 40,029 buildings citywide. Its site EUI of 1.3 kBtu/ft² is about 75% below the average of 5.3 kBtu/ft² — it uses less energy per square foot than the typical building in that group. Its emissions intensity of 0.0 kgCO₂e/ft² is about 95% below the group average of 0.4 kgCO₂e/ft².
At 83,655 sq ft, it is about 16% below the average floor area of 99,202 sq ft for those buildings. It was built in 1987, 6 years earlier than the group's average year built (1993). Across all 24 jurisdictions BuildingCensus covers, the 3,050 self-storage facility buildings average an ENERGY STAR score of 75 and a site EUI of 9.4 kBtu/ft².
How has Storage Partners I - Rancho Cucamonga's energy performance changed over time?
BuildingCensus holds 3 California disclosures for Storage Partners I - Rancho Cucamonga, covering report years 2022–2024. Site EUI moved from 1.6 kBtu/ft² (2022) to 1.3 kBtu/ft² (2024), a 19% decrease. Reported emissions went from 2 tCO₂e to 1 tCO₂e over the same span (down 33%).
What does a site EUI of 1.3 kBtu/ft² mean?
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. Storage Partners I - Rancho Cucamonga's 1.3 kBtu/ft² across 83,655 sq ft works out to about 0.1 billion Btu (32 MWh-equivalent) in 2024. The disclosure also reports 308 kWh of electricity and 263 therms of natural gas for the year.
Which law requires Storage Partners I - Rancho Cucamonga to report its energy use?
Storage Partners I - 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:8486627:2024). 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 self-storage facility buildings in California
- 7517 - Santa Rosa - Roseland Ave· 83,628 sq ft · EUI 1.3 kBtu/ft²
- Cubesmart (Ca) - Store 701· 83,627 sq ft · EUI 2.2 kBtu/ft²
- 2457 Grove Way - Ab802· 83,559 sq ft · EUI 1.1 kBtu/ft²
- Ss Valley View Llc· 83,305 sq ft · EUI 2.6 kBtu/ft²
- Storage Partners I - Oxnard· 83,303 sq ft · EUI 1.3 kBtu/ft²
- 1194-San Bernardino-Sterling Ave· 83,250 sq ft · EUI 24.1 kBtu/ft²
- Self-Storage Facility buildings in California· 1,935 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 Storage Partners I - Rancho Cucamonga's energy grade?
Storage Partners I - Rancho Cucamonga did not report an ENERGY STAR score in its 2024 disclosure, but its site energy-use intensity was 1.3 kBtu/ft².
How much energy does Storage Partners I - Rancho Cucamonga use?
Its 2024 site energy-use intensity was 1.3 kBtu/ft² across 83,655 sq ft, including 308 kWh of electricity and 263 therms of natural gas.
What are Storage Partners I - Rancho Cucamonga's carbon emissions?
Storage Partners I - Rancho Cucamonga reported 1 tCO₂e of greenhouse-gas emissions (0.0 kgCO₂e/ft²) for 2024.
Where is Storage Partners I - Rancho Cucamonga?
Storage Partners I - Rancho Cucamonga is at 9419 Hampshire Street, Rancho Cucamonga, in Rancho Cucamonga, California 91730. Its coordinates are 34.10501, -117.59870 (latitude, longitude), as published in the Building Energy Benchmarking Program (statewide) file.
How big is Storage Partners I - Rancho Cucamonga and when was it built?
Storage Partners I - Rancho Cucamonga has 83,655 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1987 as its year built. It is classed as self-storage facility.
Is Storage Partners I - 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, “Storage Partners I - Rancho Cucamonga, Rancho Cucamonga, California — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/california/storage-partners-i-rancho-cucamonga-a506cd44 (data as of July 9, 2026).