Callens Corner
Strip Mall in California, CA · 18533 Brookhurst Street, Fountain Valley · 92708
At a glance
Callens Corner is a 67,923-square-foot strip mall building at 18533 Brookhurst Street, Fountain Valley in Fountain Valley, California, built in 2008. In its 2024 California benchmarking disclosure it reported a site energy-use intensity of 99.2 kBtu/ft² and 442 tCO₂e of greenhouse-gas emissions.
AB 802 (Public Resources Code §25402.10) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | 99.2 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 442 tCO₂e |
| GHG intensity | 6.5 kgCO₂e/ft² |
| Electricity | 1,952,693 kWh |
| Gross floor area | 67,923 sq ft |
| Source record | california:6858434:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | — | 99.2 kBtu/ft² | 442 tCO₂e | |
| 2023 | — | 91.9 kBtu/ft² | 444 tCO₂e | |
| 2022 | — | 97.9 kBtu/ft² | 468 tCO₂e | |
| 2021 | — | 106.9 kBtu/ft² | 446 tCO₂e | |
| 2020 | — | 109.0 kBtu/ft² | 507 tCO₂e | |
| 2019 | — | 113.0 kBtu/ft² | 544 tCO₂e | |
| 2018 | — | — | — |
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
- 18533 Brookhurst Street, Fountain Valley
- City
- California
- State
- California
- ZIP
- 92708
- Coordinates
- 33.69385, -117.95597
Within ~1 km
Nearby benchmarked buildings
Medical Office · 167,055 sq ft
- Fountain Valley Promenadescore —
Strip Mall · 153,098 sq ft
Hospital (General Medical & Surgical) · 119,679 sq ft
Strip Mall · 107,609 sq ft
Other - Recreation · 76,773 sq ft
Strip Mall · 72,076 sq ft
See also: most efficient in California · biggest emitters
How does Callens Corner compare with other strip mall buildings in California?
The latest disclosures cover 937 strip mall buildings in California, out of 40,029 buildings citywide. Its site EUI of 99.2 kBtu/ft² is about 32% above the average of 75.2 kBtu/ft² — it uses more energy per square foot than the typical building in that group. Its emissions intensity of 6.5 kgCO₂e/ft² is about 39% above the group average of 4.7 kgCO₂e/ft².
At 67,923 sq ft, it is about half of the average floor area of 125,816 sq ft for those buildings. It was built in 2008, 23 years later than the group's average year built (1985). Across all 24 jurisdictions BuildingCensus covers, the 1,607 strip mall buildings average an ENERGY STAR score of 68 and a site EUI of 83.1 kBtu/ft².
How has Callens Corner's energy performance changed over time?
BuildingCensus holds 7 California disclosures for Callens Corner, covering report years 2018–2024. Site EUI moved from 113.0 kBtu/ft² (2019) to 99.2 kBtu/ft² (2024), a 12% decrease. Reported emissions went from 544 tCO₂e to 442 tCO₂e over the same span (down 19%).
What does a site EUI of 99.2 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. Callens Corner's 99.2 kBtu/ft² across 67,923 sq ft works out to about 6.7 billion Btu (1,975 MWh-equivalent) in 2024. The disclosure also reports 1,952,693 kWh of electricity for the year.
Which law requires Callens Corner to report its energy use?
Callens Corner 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:6858434:2024). 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 strip mall buildings in California
- Combined Properties, Inc. - 11937-12015 Wilshire Blvd.· 67,916 sq ft · EUI 68.4 kBtu/ft²
- 4150 Mission Blvd· 67,882 sq ft
- 4723-4735 Clairemont Drive· 67,810 sq ft · EUI 135.9 kBtu/ft²
- Warner West· 67,764 sq ft · EUI 20.9 kBtu/ft²
- Bonita Centre· 67,611 sq ft · EUI 290.2 kBtu/ft²
- 12550 Armagosa Road· 67,607 sq ft · EUI 24.8 kBtu/ft²
- Strip Mall buildings in California· 937 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 Callens Corner's energy grade?
Callens Corner did not report an ENERGY STAR score in its 2024 disclosure, but its site energy-use intensity was 99.2 kBtu/ft².
How much energy does Callens Corner use?
Its 2024 site energy-use intensity was 99.2 kBtu/ft² across 67,923 sq ft, including 1,952,693 kWh of electricity.
What are Callens Corner's carbon emissions?
Callens Corner reported 442 tCO₂e of greenhouse-gas emissions (6.5 kgCO₂e/ft²) for 2024.
Where is Callens Corner?
Callens Corner is at 18533 Brookhurst Street, Fountain Valley, in Fountain Valley, California 92708. Its coordinates are 33.69385, -117.95597 (latitude, longitude), as published in the Building Energy Benchmarking Program (statewide) file.
How big is Callens Corner and when was it built?
Callens Corner has 67,923 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 2008 as its year built. It is classed as strip mall.
Is Callens Corner 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, “Callens Corner, Fountain Valley, California — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/california/callens-corner-5a4da11a (data as of July 9, 2026).