955 W. Imperial
Medical Office in California, CA · 955 West Imperial Highway, Brea · 92821
At a glance
955 W. Imperial is a 101,990-square-foot medical office at 955 West Imperial Highway, Brea in Brea, California, built in 2002. In its 2024 California benchmarking disclosure it reported an ENERGY STAR score of 97 out of 100 (grade A), a site energy-use intensity of 40.0 kBtu/ft² and 225 tCO₂e of greenhouse-gas emissions. That score is higher than 79% of the 546 scored medical office buildings in California.
AB 802 (Public Resources Code §25402.10) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 97 (band A) |
| Site EUI | 40.0 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 225 tCO₂e |
| GHG intensity | 2.2 kgCO₂e/ft² |
| Electricity | 1,151,433 kWh |
| Gross floor area | 101,990 sq ft |
| Source record | california:70410593:2024 |
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
- 955 West Imperial Highway, Brea
- City
- California
- State
- California
- ZIP
- 92821
- Coordinates
- 33.91816, -117.91327
Within ~1 km
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See also: most efficient in California · biggest emitters
How does 955 W. Imperial compare with other medical office buildings in California?
The latest disclosures cover 602 medical office buildings in California, out of 40,029 buildings citywide. 955 W. Imperial's ENERGY STAR score of 97 compares with an average of 63 across the 546 that report a score; it scores higher than 79% of them and lower than 19%. Its site EUI of 40.0 kBtu/ft² is about 58% below the average of 94.3 kBtu/ft² — it uses less energy per square foot than the typical building in that group. Its emissions intensity of 2.2 kgCO₂e/ft² is about 61% below the group average of 5.6 kgCO₂e/ft².
At 101,990 sq ft, it is roughly in line with the average floor area of 100,847 sq ft for those buildings. It was built in 2002, 11 years later than the group's average year built (1991). Across all 24 jurisdictions BuildingCensus covers, the 1,266 medical office buildings average an ENERGY STAR score of 64 and a site EUI of 92.2 kBtu/ft².
What does an ENERGY STAR score of 97 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 97 means the building performs better than about 97% of its national peers. BuildingCensus bands the score into report-card grades; 97 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. 955 W. Imperial's 40.0 kBtu/ft² across 101,990 sq ft works out to about 4.1 billion Btu (1,196 MWh-equivalent) in 2024. The disclosure also reports 1,151,433 kWh of electricity for the year.
Which law requires 955 W. Imperial to report its energy use?
955 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:70410593:2024). 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 medical office buildings in California
- 9730 Summers Ridge Rd· 101,940 sq ft · score 1 (D)
- Spt Ivey Santa Rosa Mob Llc· 101,661 sq ft · score 41 (D)
- 16899 W Bernardo Dr· 101,551 sq ft · score 1 (D)
- Sharp | 16899 W Bernardo Dr· 101,551 sq ft · score 57 (C)
- Broadway Webster· 101,214 sq ft · score 90 (A)
- 1620 East Roseville Parkway· 101,202 sq ft · score 95 (A)
- Medical Office buildings in California· 602 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 955 W. Imperial's energy grade?
955 W. Imperial scores 97 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 955 W. Imperial use?
Its 2024 site energy-use intensity was 40.0 kBtu/ft² across 101,990 sq ft, including 1,151,433 kWh of electricity.
What are 955 W. Imperial's carbon emissions?
955 W. Imperial reported 225 tCO₂e of greenhouse-gas emissions (2.2 kgCO₂e/ft²) for 2024.
Where is 955 W. Imperial?
955 W. Imperial is at 955 West Imperial Highway, Brea, in Brea, California 92821. Its coordinates are 33.91816, -117.91327 (latitude, longitude), as published in the Building Energy Benchmarking Program (statewide) file.
How big is 955 W. Imperial and when was it built?
955 W. Imperial has 101,990 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 2002 as its year built. It is classed as medical office.
Is 955 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, “955 W. Imperial, Brea, California — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/california/955-w-imperial-53ed14e5 (data as of July 9, 2026).