Cubesmart (Ca) - Store 148 (San Diego)
Self-Storage Facility in California, CA · 5206 Eastgate Mall, San Diego · 92121
At a glance
Cubesmart (Ca) - Store 148 (San Diego) is a 99,999-square-foot self-storage facility at 5206 Eastgate Mall, San Diego in San Diego, California, built in 1984. In its 2024 California benchmarking disclosure it reported a site energy-use intensity of 2.6 kBtu/ft² and 17 tCO₂e of greenhouse-gas emissions.
AB 802 (Public Resources Code §25402.10) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | 2.6 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 17 tCO₂e |
| GHG intensity | 0.2 kgCO₂e/ft² |
| Electricity | 74,855 kWh |
| Gross floor area | 99,999 sq ft |
| Source record | california:26961424:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | — | 2.6 kBtu/ft² | 17 tCO₂e | |
| 2023 | — | 4.0 kBtu/ft² | — | |
| 2022 | — | 4.1 kBtu/ft² | 28 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
- 5206 Eastgate Mall, San Diego
- City
- California
- State
- California
- ZIP
- 92121
- Coordinates
- 32.88242, -117.19572
Within ~1 km
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See also: most efficient in California · biggest emitters
How does Cubesmart (Ca) - Store 148 (San Diego) 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 2.6 kBtu/ft² is about half of 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 0.2 kgCO₂e/ft² is about 57% below the group average of 0.4 kgCO₂e/ft².
At 99,999 sq ft, it is roughly in line with the average floor area of 99,202 sq ft for those buildings. It was built in 1984, 9 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 Cubesmart (Ca) - Store 148 (San Diego)'s energy performance changed over time?
BuildingCensus holds 3 California disclosures for Cubesmart (Ca) - Store 148 (San Diego), covering report years 2022–2024. Site EUI moved from 4.1 kBtu/ft² (2022) to 2.6 kBtu/ft² (2024), a 37% decrease. Reported emissions went from 28 tCO₂e to 17 tCO₂e over the same span (down 39%).
What does a site EUI of 2.6 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. Cubesmart (Ca) - Store 148 (San Diego)'s 2.6 kBtu/ft² across 99,999 sq ft works out to about 0.3 billion Btu (76 MWh-equivalent) in 2024. The disclosure also reports 74,855 kWh of electricity for the year.
Which law requires Cubesmart (Ca) - Store 148 (San Diego) to report its energy use?
Cubesmart (Ca) - Store 148 (San Diego) 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:26961424:2024). 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
- Cubesmart (Ca) - Store 371· 99,983 sq ft · EUI 1.1 kBtu/ft²
- Securcare 0333 Lodi Ca· 99,970 sq ft · EUI 1.7 kBtu/ft²
- 6250 Sierra Ln - Ab802· 99,929 sq ft · EUI 1.6 kBtu/ft²
- 2100 Simpson Street - Ab802· 99,923 sq ft · EUI 1.5 kBtu/ft²
- 12821 W Jefferson Blvd - Storquest Self Storage· 99,879 sq ft · EUI 5.3 kBtu/ft²
- Palmdale - Palmdale Blvd· 99,461 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 Cubesmart (Ca) - Store 148 (San Diego)'s energy grade?
Cubesmart (Ca) - Store 148 (San Diego) did not report an ENERGY STAR score in its 2024 disclosure, but its site energy-use intensity was 2.6 kBtu/ft².
How much energy does Cubesmart (Ca) - Store 148 (San Diego) use?
Its 2024 site energy-use intensity was 2.6 kBtu/ft² across 99,999 sq ft, including 74,855 kWh of electricity.
What are Cubesmart (Ca) - Store 148 (San Diego)'s carbon emissions?
Cubesmart (Ca) - Store 148 (San Diego) reported 17 tCO₂e of greenhouse-gas emissions (0.2 kgCO₂e/ft²) for 2024.
Where is Cubesmart (Ca) - Store 148 (San Diego)?
Cubesmart (Ca) - Store 148 (San Diego) is at 5206 Eastgate Mall, San Diego, in San Diego, California 92121. Its coordinates are 32.88242, -117.19572 (latitude, longitude), as published in the Building Energy Benchmarking Program (statewide) file.
How big is Cubesmart (Ca) - Store 148 (San Diego) and when was it built?
Cubesmart (Ca) - Store 148 (San Diego) has 99,999 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1984 as its year built. It is classed as self-storage facility.
Is Cubesmart (Ca) - Store 148 (San Diego) 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, “Cubesmart (Ca) - Store 148 (San Diego), San Diego, California — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/california/cubesmart-ca-store-148-san-diego-588faa25 (data as of July 9, 2026).