Storamerica Temecula
Self-Storage Facility in California, CA · 42189 Winchester Road, Temecula · 92590
At a glance
Storamerica Temecula is a 47,877-square-foot self-storage facility at 42189 Winchester Road, Temecula in Temecula, California, built in 2002. In its 2023 California benchmarking disclosure it reported a site energy-use intensity of 3.4 kBtu/ft² and 14 tCO₂e of greenhouse-gas emissions.
AB 802 (Public Resources Code §25402.10) · reporting year 2023
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | 3.4 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 14 tCO₂e |
| GHG intensity | 0.3 kgCO₂e/ft² |
| Electricity | 56,344 kWh |
| Gross floor area | 47,877 sq ft |
| Source record | california:6355672:2023 |
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
- 42189 Winchester Road, Temecula
- City
- California
- State
- California
- ZIP
- 92590
- Coordinates
- 33.51153, -117.17475
Within ~1 km
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- Br42097-42259 Rio Nedoscore 60
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See also: most efficient in California · biggest emitters
How does Storamerica Temecula 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 3.4 kBtu/ft² is about 36% 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 0.3 kgCO₂e/ft² is about 25% below the group average of 0.4 kgCO₂e/ft².
At 47,877 sq ft, it is about half of the average floor area of 99,202 sq ft for those buildings. It was built in 2002, 9 years later 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.
What does a site EUI of 3.4 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. Storamerica Temecula's 3.4 kBtu/ft² across 47,877 sq ft works out to about 0.2 billion Btu (48 MWh-equivalent) in 2023. The disclosure also reports 56,344 kWh of electricity for the year.
Which law requires Storamerica Temecula to report its energy use?
Storamerica Temecula 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 2023 disclosure (source record california:6355672:2023). 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
- Staxup Storage Portico· 47,710 sq ft · EUI 2.8 kBtu/ft²
- Storquest - San Leandro / Davis· 47,396 sq ft · EUI 5.0 kBtu/ft²
- Liberty Self Storage· 46,151 sq ft · EUI 1.2 kBtu/ft²
- Storquest - Ripon / Milgeo· 43,163 sq ft · EUI 2.5 kBtu/ft²
- Roseville - Cirby· 42,960 sq ft · EUI 3.2 kBtu/ft²
- Sacramento - Stockton· 41,250 sq ft · EUI 2.0 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 Storamerica Temecula's energy grade?
Storamerica Temecula did not report an ENERGY STAR score in its 2023 disclosure, but its site energy-use intensity was 3.4 kBtu/ft².
How much energy does Storamerica Temecula use?
Its 2023 site energy-use intensity was 3.4 kBtu/ft² across 47,877 sq ft, including 56,344 kWh of electricity.
What are Storamerica Temecula's carbon emissions?
Storamerica Temecula reported 14 tCO₂e of greenhouse-gas emissions (0.3 kgCO₂e/ft²) for 2023.
Where is Storamerica Temecula?
Storamerica Temecula is at 42189 Winchester Road, Temecula, in Temecula, California 92590. Its coordinates are 33.51153, -117.17475 (latitude, longitude), as published in the Building Energy Benchmarking Program (statewide) file.
How big is Storamerica Temecula and when was it built?
Storamerica Temecula has 47,877 sq ft of gross floor area, as reported in its 2023 disclosure. The disclosure lists 2002 as its year built. It is classed as self-storage facility.
Is Storamerica Temecula covered by AB 802 (Public Resources Code §25402.10)?
Yes — it appears in the 2023 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, “Storamerica Temecula, Temecula, California — 2023 benchmarking disclosure”, https://buildingcensus.com/buildings/california/storamerica-temecula-f079cb82 (data as of July 9, 2026).