08368-Walnut Creek
Self-Storage Facility in California, CA · North Main Street, Walnut Creek · 94596
At a glance
08368-Walnut Creek is a 102,379-square-foot self-storage facility at North Main Street, Walnut Creek in Walnut Creek, California, built in 2006. In its 2024 California benchmarking disclosure it reported a site energy-use intensity of 4.4 kBtu/ft² and 30 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 | 30 tCO₂e |
| GHG intensity | 0.3 kgCO₂e/ft² |
| Electricity | 128,812 kWh |
| Natural gas | 110 therms |
| Gross floor area | 102,379 sq ft |
| Source record | california:6336118:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | — | 4.4 kBtu/ft² | 30 tCO₂e | |
| 2023 | — | 4.0 kBtu/ft² | 29 tCO₂e | |
| 2022 | — | 2.7 kBtu/ft² | 19 tCO₂e | |
| 2021 | — | 2.7 kBtu/ft² | 16 tCO₂e | |
| 2020 | — | 2.6 kBtu/ft² | 18 tCO₂e | |
| 2019 | — | 8.5 kBtu/ft² | 57 tCO₂e | |
| 2018 | — | 12.0 kBtu/ft² | 86 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
- North Main Street, Walnut Creek
- City
- California
- State
- California
- ZIP
- 94596
- Coordinates
- 37.91826, -122.06541
Within ~1 km
Nearby benchmarked buildings
- Walnut Creek Marriottscore 76
Hotel · 311,098 sq ft
- Pacific Plazascore 95
Office · 271,581 sq ft
- Boulders: Bouldersscore 74
Multifamily Housing · 180,000 sq ft
- The Windsor (Wn31)score 89
Multifamily Housing · 109,146 sq ft
- 15Fifty5 (Fy11)score 95
Multifamily Housing · 96,238 sq ft
- Walnut Creekscore —
Self-Storage Facility · 85,711 sq ft
See also: most efficient in California · biggest emitters
How does 08368-Walnut Creek 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 102,379 sq ft, it is roughly in line with the average floor area of 99,202 sq ft for those buildings. It was built in 2006, 13 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 08368-Walnut Creek's energy performance changed over time?
BuildingCensus holds 7 California disclosures for 08368-Walnut Creek, covering report years 2018–2024. Site EUI moved from 12.0 kBtu/ft² (2018) to 4.4 kBtu/ft² (2024), a 63% decrease. Reported emissions went from 86 tCO₂e to 30 tCO₂e over the same span (down 65%).
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. 08368-Walnut Creek's 4.4 kBtu/ft² across 102,379 sq ft works out to about 0.5 billion Btu (132 MWh-equivalent) in 2024. The disclosure also reports 128,812 kWh of electricity and 110 therms of natural gas for the year.
Which law requires 08368-Walnut Creek to report its energy use?
08368-Walnut Creek 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:6336118:2024). 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
- 9000 Corbin Ave· 102,060 sq ft · EUI 1.4 kBtu/ft²
- 51 Argonaut - Ab802· 101,810 sq ft · EUI 2.1 kBtu/ft²
- 7380 - Upland - Campus Ave· 101,804 sq ft · EUI 1.9 kBtu/ft²
- Anatolia Self Storage· 101,801 sq ft · EUI 4.4 kBtu/ft²
- 29191-San Diego / Miramar Road· 101,763 sq ft · EUI 3.4 kBtu/ft²
- 4300 Emerald St, Torrance, Ca 90503, Usa· 101,760 sq ft · EUI 1.1 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 08368-Walnut Creek's energy grade?
08368-Walnut Creek 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 08368-Walnut Creek use?
Its 2024 site energy-use intensity was 4.4 kBtu/ft² across 102,379 sq ft, including 128,812 kWh of electricity and 110 therms of natural gas.
What are 08368-Walnut Creek's carbon emissions?
08368-Walnut Creek reported 30 tCO₂e of greenhouse-gas emissions (0.3 kgCO₂e/ft²) for 2024.
Where is 08368-Walnut Creek?
08368-Walnut Creek is at North Main Street, Walnut Creek, in Walnut Creek, California 94596. Its coordinates are 37.91826, -122.06541 (latitude, longitude), as published in the Building Energy Benchmarking Program (statewide) file.
How big is 08368-Walnut Creek and when was it built?
08368-Walnut Creek has 102,379 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 2006 as its year built. It is classed as self-storage facility.
Is 08368-Walnut Creek 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, “08368-Walnut Creek, Walnut Creek, California — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/california/08368-walnut-creek-9c3cdf5a (data as of July 9, 2026).