9419 Hampshire St
Self-Storage Facility in California, CA · 9419 Hampshire St, Rancho Cucamonga · 91730
At a glance
9419 Hampshire St is a 90,238-square-foot self-storage facility at 9419 Hampshire St, Rancho Cucamonga in Rancho Cucamonga, California, built in 1987. In its 2022 California benchmarking disclosure it reported a site energy-use intensity of 0.9 kBtu/ft² and 5 tCO₂e of greenhouse-gas emissions.
AB 802 (Public Resources Code §25402.10) · reporting year 2022
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | 0.9 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 5 tCO₂e |
| GHG intensity | 0.1 kgCO₂e/ft² |
| Electricity | 14,965 kWh |
| Natural gas | 285 therms |
| Gross floor area | 90,238 sq ft |
| Source record | california:6374278:2022 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2022latest | — | 0.9 kBtu/ft² | 5 tCO₂e | |
| 2021 | — | 1.3 kBtu/ft² | 7 tCO₂e | |
| 2020 | — | 1.5 kBtu/ft² | 8 tCO₂e | |
| 2019 | — | 1.4 kBtu/ft² | 8 tCO₂e | |
| 2018 | — | 1.7 kBtu/ft² | 10 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 St, Rancho Cucamonga
- City
- California
- State
- California
- ZIP
- 91730
- Coordinates
- 34.10504, -117.59868
Within ~1 km
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See also: most efficient in California · biggest emitters
How does 9419 Hampshire St 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 0.9 kBtu/ft² is about 83% 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 0.1 kgCO₂e/ft² is about 75% below the group average of 0.4 kgCO₂e/ft².
At 90,238 sq ft, it is roughly in line with 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 9419 Hampshire St's energy performance changed over time?
BuildingCensus holds 5 California disclosures for 9419 Hampshire St, covering report years 2018–2022. Site EUI moved from 1.7 kBtu/ft² (2018) to 0.9 kBtu/ft² (2022), a 47% decrease. Reported emissions went from 10 tCO₂e to 5 tCO₂e over the same span (down 49%).
What does a site EUI of 0.9 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. 9419 Hampshire St's 0.9 kBtu/ft² across 90,238 sq ft works out to about 0.1 billion Btu (24 MWh-equivalent) in 2022. The disclosure also reports 14,965 kWh of electricity and 285 therms of natural gas for the year.
Which law requires 9419 Hampshire St to report its energy use?
9419 Hampshire St 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 2022 disclosure (source record california:6374278:2022). 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.
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Frequently asked questions
What is 9419 Hampshire St's energy grade?
9419 Hampshire St did not report an ENERGY STAR score in its 2022 disclosure, but its site energy-use intensity was 0.9 kBtu/ft².
How much energy does 9419 Hampshire St use?
Its 2022 site energy-use intensity was 0.9 kBtu/ft² across 90,238 sq ft, including 14,965 kWh of electricity and 285 therms of natural gas.
What are 9419 Hampshire St's carbon emissions?
9419 Hampshire St reported 5 tCO₂e of greenhouse-gas emissions (0.1 kgCO₂e/ft²) for 2022.
Where is 9419 Hampshire St?
9419 Hampshire St is at 9419 Hampshire St, Rancho Cucamonga, in Rancho Cucamonga, California 91730. Its coordinates are 34.10504, -117.59868 (latitude, longitude), as published in the Building Energy Benchmarking Program (statewide) file.
How big is 9419 Hampshire St and when was it built?
9419 Hampshire St has 90,238 sq ft of gross floor area, as reported in its 2022 disclosure. The disclosure lists 1987 as its year built. It is classed as self-storage facility.
Is 9419 Hampshire St covered by AB 802 (Public Resources Code §25402.10)?
Yes — it appears in the 2022 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, “9419 Hampshire St, Rancho Cucamonga, California — 2022 benchmarking disclosure”, https://buildingcensus.com/buildings/california/9419-hampshire-st-7c3fa905 (data as of July 9, 2026).