Devon Self Storage Holdings (Us) Llc - Hwy 18
Self-Storage Facility in California, CA · 18690 Highway 18, Apple Valley · 92307
At a glance
Devon Self Storage Holdings (Us) Llc - Hwy 18 is a 68,684-square-foot self-storage facility at 18690 Highway 18, Apple Valley in Apple Valley, California, built in 1988. In its 2022 California benchmarking disclosure it reported a site energy-use intensity of 2.5 kBtu/ft² and 13 tCO₂e of greenhouse-gas emissions.
AB 802 (Public Resources Code §25402.10) · reporting year 2022
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | 2.5 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 13 tCO₂e |
| GHG intensity | 0.2 kgCO₂e/ft² |
| Electricity | 55,604 kWh |
| Natural gas | 1 therms |
| Gross floor area | 68,684 sq ft |
| Source record | california:26973565:2022 |
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.
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Location
- Address
- 18690 Highway 18, Apple Valley
- City
- California
- State
- California
- ZIP
- 92307
- Coordinates
- 34.53912, -117.25630
Within ~1 km
Nearby benchmarked buildings
- 18523 Corwin Rdscore 76
Medical Office · 53,498 sq ft
See also: most efficient in California · biggest emitters
How does Devon Self Storage Holdings (Us) Llc - Hwy 18 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 2.5 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 half of the group average of 0.4 kgCO₂e/ft².
At 68,684 sq ft, it is about 31% below the average floor area of 99,202 sq ft for those buildings. It was built in 1988, 5 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.
What does a site EUI of 2.5 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. Devon Self Storage Holdings (Us) Llc - Hwy 18's 2.5 kBtu/ft² across 68,684 sq ft works out to about 0.2 billion Btu (50 MWh-equivalent) in 2022. The disclosure also reports 55,604 kWh of electricity and 1 therms of natural gas for the year.
Which law requires Devon Self Storage Holdings (Us) Llc - Hwy 18 to report its energy use?
Devon Self Storage Holdings (Us) Llc - Hwy 18 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 2022 disclosure (source record california:26973565:2022). 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
- A-1 Self Storage #270· 68,679 sq ft · EUI 4.1 kBtu/ft²
- Mentone Self Storage· 68,661 sq ft · EUI 1.8 kBtu/ft²
- 27809-Montebell/Washngton-S.Maple Av· 68,657 sq ft · EUI 1.3 kBtu/ft²
- Cubesmart (Ca) - Store 218· 68,593 sq ft · EUI 4.1 kBtu/ft²
- 6118 Sst Ii 6637 Van Buren Blvd, Llc· 68,586 sq ft · EUI 2.7 kBtu/ft²
- 26381-Carson / E. Del Amo Bl· 68,540 sq ft · EUI 1.5 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 Devon Self Storage Holdings (Us) Llc - Hwy 18's energy grade?
Devon Self Storage Holdings (Us) Llc - Hwy 18 did not report an ENERGY STAR score in its 2022 disclosure, but its site energy-use intensity was 2.5 kBtu/ft².
How much energy does Devon Self Storage Holdings (Us) Llc - Hwy 18 use?
Its 2022 site energy-use intensity was 2.5 kBtu/ft² across 68,684 sq ft, including 55,604 kWh of electricity and 1 therms of natural gas.
What are Devon Self Storage Holdings (Us) Llc - Hwy 18's carbon emissions?
Devon Self Storage Holdings (Us) Llc - Hwy 18 reported 13 tCO₂e of greenhouse-gas emissions (0.2 kgCO₂e/ft²) for 2022.
Where is Devon Self Storage Holdings (Us) Llc - Hwy 18?
Devon Self Storage Holdings (Us) Llc - Hwy 18 is at 18690 Highway 18, Apple Valley, in Apple Valley, California 92307. Its coordinates are 34.53912, -117.25630 (latitude, longitude), as published in the Building Energy Benchmarking Program (statewide) file.
How big is Devon Self Storage Holdings (Us) Llc - Hwy 18 and when was it built?
Devon Self Storage Holdings (Us) Llc - Hwy 18 has 68,684 sq ft of gross floor area, as reported in its 2022 disclosure. The disclosure lists 1988 as its year built. It is classed as self-storage facility.
Is Devon Self Storage Holdings (Us) Llc - Hwy 18 covered by AB 802 (Public Resources Code §25402.10)?
Yes — it appears in the 2022 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, “Devon Self Storage Holdings (Us) Llc - Hwy 18, Apple Valley, California — 2022 benchmarking disclosure”, https://buildingcensus.com/buildings/california/devon-self-storage-holdings-us-llc-hwy-18-0b7c0207 (data as of July 9, 2026).