Ballpark Storage
Self-Storage Facility in California, CA · 611 Island Avenue, San Diego · 92101
At a glance
Ballpark Storage is a 53,720-square-foot self-storage facility at 611 Island Avenue, San Diego in San Diego, California, built in 1910. In its 2024 California benchmarking disclosure it reported a site energy-use intensity of 4.4 kBtu/ft² and 16 tCO₂e of greenhouse-gas emissions.
AB 802 (Public Resources Code §25402.10) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | 4.4 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 16 tCO₂e |
| GHG intensity | 0.3 kgCO₂e/ft² |
| Electricity | 69,521 kWh |
| Gross floor area | 53,720 sq ft |
| Source record | california:35030114:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | — | 4.4 kBtu/ft² | 16 tCO₂e | |
| 2023 | — | 4.6 kBtu/ft² | 18 tCO₂e | |
| 2022 | — | — | — |
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
- 611 Island Avenue, San Diego
- City
- California
- State
- California
- ZIP
- 92101
- Coordinates
- 32.71031, -117.15898
Within ~1 km
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See also: most efficient in California · biggest emitters
How does Ballpark Storage 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 4.4 kBtu/ft² is about 17% 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 28% below the group average of 0.4 kgCO₂e/ft².
At 53,720 sq ft, it is about half of the average floor area of 99,202 sq ft for those buildings. It was built in 1910, 83 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 Ballpark Storage's energy performance changed over time?
BuildingCensus holds 3 California disclosures for Ballpark Storage, covering report years 2022–2024. Site EUI moved from 4.6 kBtu/ft² (2023) to 4.4 kBtu/ft² (2024), a 4% decrease. Reported emissions went from 18 tCO₂e to 16 tCO₂e over the same span (down 10%).
What does a site EUI of 4.4 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. Ballpark Storage's 4.4 kBtu/ft² across 53,720 sq ft works out to about 0.2 billion Btu (69 MWh-equivalent) in 2024. The disclosure also reports 69,521 kWh of electricity for the year.
Which law requires Ballpark Storage to report its energy use?
Ballpark Storage 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:35030114:2024). 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
- 08029-San Lorenzo· 53,695 sq ft · EUI 0.7 kBtu/ft²
- 26341-Downey / Woodruff Ave· 53,661 sq ft · EUI 1.1 kBtu/ft²
- 1070-Ingelwood - W Century Blvd· 53,610 sq ft · EUI 101.1 kBtu/ft²
- Sp97 Napa· 53,580 sq ft
- 25882-E. Palo Alto/E. Bayshore Rd· 53,559 sq ft · EUI 1.7 kBtu/ft²
- 1975-2950 Bear St· 53,549 sq ft · EUI 2.2 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 Ballpark Storage's energy grade?
Ballpark Storage did not report an ENERGY STAR score in its 2024 disclosure, but its site energy-use intensity was 4.4 kBtu/ft².
How much energy does Ballpark Storage use?
Its 2024 site energy-use intensity was 4.4 kBtu/ft² across 53,720 sq ft, including 69,521 kWh of electricity.
What are Ballpark Storage's carbon emissions?
Ballpark Storage reported 16 tCO₂e of greenhouse-gas emissions (0.3 kgCO₂e/ft²) for 2024.
Where is Ballpark Storage?
Ballpark Storage is at 611 Island Avenue, San Diego, in San Diego, California 92101. Its coordinates are 32.71031, -117.15898 (latitude, longitude), as published in the Building Energy Benchmarking Program (statewide) file.
How big is Ballpark Storage and when was it built?
Ballpark Storage has 53,720 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1910 as its year built. It is classed as self-storage facility.
Is Ballpark Storage 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, “Ballpark Storage, San Diego, California — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/california/ballpark-storage-b350cc0b (data as of July 9, 2026).