A-1 Self Storage #205
Self-Storage Facility in California, CA · 5296 Concord Blvd, Concord · 94521
At a glance
A-1 Self Storage #205 is a 57,180-square-foot self-storage facility at 5296 Concord Blvd, Concord in Concord, California, built in 1999. In its 2021 California benchmarking disclosure it reported a site energy-use intensity of 4.7 kBtu/ft² and 16 tCO₂e of greenhouse-gas emissions.
AB 802 (Public Resources Code §25402.10) · reporting year 2021
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | 4.7 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 16 tCO₂e |
| GHG intensity | 0.3 kgCO₂e/ft² |
| Electricity | 78,094 kWh |
| Gross floor area | 57,180 sq ft |
| Source record | california:6358516:2021 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2021latest | — | 4.7 kBtu/ft² | 16 tCO₂e | |
| 2020 | — | 4.7 kBtu/ft² | 18 tCO₂e | |
| 2019 | — | 4.5 kBtu/ft² | 18 tCO₂e | |
| 2018 | — | 4.4 kBtu/ft² | 18 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
- 5296 Concord Blvd, Concord
- City
- California
- State
- California
- ZIP
- 94521
- Coordinates
- 37.95705, -121.95249
Within ~1 km
Nearby benchmarked buildings
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- Concord Storage Partners, L.Pscore 100
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- 01195- Clayton, Cascore 81
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- 1195As - Clayton, Cascore 88
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See also: most efficient in California · biggest emitters
How does A-1 Self Storage #205 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 4.7 kBtu/ft² is about 11% 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 57,180 sq ft, it is about 42% below the average floor area of 99,202 sq ft for those buildings. It was built in 1999, 6 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.
How has A-1 Self Storage #205's energy performance changed over time?
BuildingCensus holds 4 California disclosures for A-1 Self Storage #205, covering report years 2018–2021. Site EUI moved from 4.4 kBtu/ft² (2018) to 4.7 kBtu/ft² (2021), an 7% increase. Reported emissions went from 18 tCO₂e to 16 tCO₂e over the same span (down 10%).
What does a site EUI of 4.7 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. A-1 Self Storage #205's 4.7 kBtu/ft² across 57,180 sq ft works out to about 0.3 billion Btu (79 MWh-equivalent) in 2021. The disclosure also reports 78,094 kWh of electricity for the year.
Which law requires A-1 Self Storage #205 to report its energy use?
A-1 Self Storage #205 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 2021 disclosure (source record california:6358516:2021). 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
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- 4008 Sst Iv 3167 Van Buren Blvd, Llc· 57,123 sq ft · EUI 0.8 kBtu/ft²
- Life Storage - 0635· 57,096 sq ft · EUI 3.2 kBtu/ft²
- West Sacramento - Jefferson Blvd· 57,070 sq ft · EUI 4.5 kBtu/ft²
- 1540-Ventura, Ca· 57,045 sq ft · EUI 1.2 kBtu/ft²
- Storamerica - Victorville La Mesa· 57,006 sq ft · EUI 2.6 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 A-1 Self Storage #205's energy grade?
A-1 Self Storage #205 did not report an ENERGY STAR score in its 2021 disclosure, but its site energy-use intensity was 4.7 kBtu/ft².
How much energy does A-1 Self Storage #205 use?
Its 2021 site energy-use intensity was 4.7 kBtu/ft² across 57,180 sq ft, including 78,094 kWh of electricity.
What are A-1 Self Storage #205's carbon emissions?
A-1 Self Storage #205 reported 16 tCO₂e of greenhouse-gas emissions (0.3 kgCO₂e/ft²) for 2021.
Where is A-1 Self Storage #205?
A-1 Self Storage #205 is at 5296 Concord Blvd, Concord, in Concord, California 94521. Its coordinates are 37.95705, -121.95249 (latitude, longitude), as published in the Building Energy Benchmarking Program (statewide) file.
How big is A-1 Self Storage #205 and when was it built?
A-1 Self Storage #205 has 57,180 sq ft of gross floor area, as reported in its 2021 disclosure. The disclosure lists 1999 as its year built. It is classed as self-storage facility.
Is A-1 Self Storage #205 covered by AB 802 (Public Resources Code §25402.10)?
Yes — it appears in the 2021 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, “A-1 Self Storage #205, Concord, California — 2021 benchmarking disclosure”, https://buildingcensus.com/buildings/california/a-1-self-storage-205-66ce74cc (data as of July 9, 2026).