915 W. Imperial
Office in California, CA · 915 West Imperial Highway, Brea · 92821
At a glance
915 W. Imperial is a 82,250-square-foot office building at 915 West Imperial Highway, Brea in Brea, California, built in 2008. In its 2024 California benchmarking disclosure it reported an ENERGY STAR score of 90 out of 100 (grade A), a site energy-use intensity of 31.1 kBtu/ft² and 138 tCO₂e of greenhouse-gas emissions. That score is higher than 64% of the 4,912 scored office buildings in California.
AB 802 (Public Resources Code §25402.10) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 90 (band A) |
| Site EUI | 31.1 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 138 tCO₂e |
| GHG intensity | 1.7 kgCO₂e/ft² |
| Electricity | 709,649 kWh |
| Gross floor area | 82,250 sq ft |
| Source record | california:70403092:2024 |
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
- 915 West Imperial Highway, Brea
- City
- California
- State
- California
- ZIP
- 92821
- Coordinates
- 33.91860, -117.91220
Within ~1 km
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See also: most efficient in California · biggest emitters
How does 915 W. Imperial compare with other office buildings in California?
The latest disclosures cover 6,214 office buildings in California, out of 40,029 buildings citywide. 915 W. Imperial's ENERGY STAR score of 90 compares with an average of 75 across the 4,912 that report a score; it scores higher than 64% of them and lower than 34%. Its site EUI of 31.1 kBtu/ft² is about 45% below the average of 56.4 kBtu/ft² — it uses less energy per square foot than the typical building in that group. Its emissions intensity of 1.7 kgCO₂e/ft² is about half of the group average of 3.6 kgCO₂e/ft².
At 82,250 sq ft, it is about half of the average floor area of 151,937 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 15,264 office buildings average an ENERGY STAR score of 73 and a site EUI of 59.3 kBtu/ft².
What does an ENERGY STAR score of 90 mean?
ENERGY STAR scores run from 1 to 100 and are computed by the EPA's Portfolio Manager as a percentile against similar buildings nationwide, adjusted for climate, size and use: a score of 90 means the building performs better than about 90% of its national peers. BuildingCensus bands the score into report-card grades; 90 falls in band A — high performer (85–100). Scores of 75 or higher meet the threshold for ENERGY STAR certification; certification itself is a separate, verified application that the disclosure does not record. In California, 65% of scored buildings are at 75 or above.
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. 915 W. Imperial's 31.1 kBtu/ft² across 82,250 sq ft works out to about 2.6 billion Btu (750 MWh-equivalent) in 2024. The disclosure also reports 709,649 kWh of electricity for the year.
Which law requires 915 W. Imperial to report its energy use?
915 W. Imperial 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:70403092:2024). 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 office buildings in California
- 1440 Broadway· 82,218 sq ft · EUI 44.5 kBtu/ft²
- Culver City Public Services Building/Pw Maintenance Yard· 82,212 sq ft · score 100 (A)
- Pop 5· 82,203 sq ft · EUI 34.4 kBtu/ft²
- Vbg 7083 Hollywood Llc· 82,180 sq ft · score 80 (B)
- Sgi Plaza Llc· 82,163 sq ft · EUI 73.1 kBtu/ft²
- 12015 Playa Vista· 82,160 sq ft · score 76 (B)
- Office buildings in California· 6,214 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 915 W. Imperial's energy grade?
915 W. Imperial scores 90 out of 100 on ENERGY STAR — band A, high performer (85–100) — in its 2024 California disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does 915 W. Imperial use?
Its 2024 site energy-use intensity was 31.1 kBtu/ft² across 82,250 sq ft, including 709,649 kWh of electricity.
What are 915 W. Imperial's carbon emissions?
915 W. Imperial reported 138 tCO₂e of greenhouse-gas emissions (1.7 kgCO₂e/ft²) for 2024.
Where is 915 W. Imperial?
915 W. Imperial is at 915 West Imperial Highway, Brea, in Brea, California 92821. Its coordinates are 33.91860, -117.91220 (latitude, longitude), as published in the Building Energy Benchmarking Program (statewide) file.
How big is 915 W. Imperial and when was it built?
915 W. Imperial has 82,250 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 2008 as its year built. It is classed as office.
Is 915 W. Imperial 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, “915 W. Imperial, Brea, California — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/california/915-w-imperial-66e34f58 (data as of July 9, 2026).