140 South State College
Office in California, CA · 140 S. State College Blvd, Brea · 92821
At a glance
140 South State College is a 77,522-square-foot office building at 140 S. State College Blvd, Brea in Brea, California, built in 1983. In its 2018 California benchmarking disclosure it reported an ENERGY STAR score of 82 out of 100 (grade B), a site energy-use intensity of 43.2 kBtu/ft² and 218 tCO₂e of greenhouse-gas emissions. That score is higher than 46% of the 4,912 scored office buildings in California.
AB 802 (Public Resources Code §25402.10) · reporting year 2018
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 82 (band B) |
| Site EUI | 43.2 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 218 tCO₂e |
| GHG intensity | 2.8 kgCO₂e/ft² |
| Electricity | 677,959 kWh |
| Natural gas | 10,381 therms |
| Gross floor area | 77,522 sq ft |
| Source record | california:4103867:2018 |
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
- 140 S. State College Blvd, Brea
- City
- California
- State
- California
- ZIP
- 92821
- Coordinates
- 33.91969, -117.88204
Within ~1 km
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See also: most efficient in California · biggest emitters
How does 140 South State College compare with other office buildings in California?
The latest disclosures cover 6,214 office buildings in California, out of 40,029 buildings citywide. 140 South State College's ENERGY STAR score of 82 compares with an average of 75 across the 4,912 that report a score; it scores higher than 46% of them and lower than 52%. Its site EUI of 43.2 kBtu/ft² is about 23% 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 2.8 kgCO₂e/ft² is about 22% below the group average of 3.6 kgCO₂e/ft².
At 77,522 sq ft, it is about half of the average floor area of 151,937 sq ft for those buildings. Its 1983 construction date is close to 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 82 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 82 means the building performs better than about 82% of its national peers. BuildingCensus bands the score into report-card grades; 82 falls in band B — above median (70–84). 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. 140 South State College's 43.2 kBtu/ft² across 77,522 sq ft works out to about 3.3 billion Btu (981 MWh-equivalent) in 2018. The disclosure also reports 677,959 kWh of electricity and 10,381 therms of natural gas for the year.
Which law requires 140 South State College to report its energy use?
140 South State College 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 2018 disclosure (source record california:4103867:2018). 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.
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- 705402 - Vacaville Trans Ops Grid Cntrl - United States· 77,503 sq ft · score 4 (D)
- Royal Beverly Glen· 77,500 sq ft
- Broadcom Fox· 77,483 sq ft · EUI 498.0 kBtu/ft²
- 510 Technology Drive· 77,420 sq ft
- 530 Technology Drive· 77,420 sq ft · score 50 (D)
- 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 140 South State College's energy grade?
140 South State College scores 82 out of 100 on ENERGY STAR — band B, above median (70–84) — in its 2018 California disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does 140 South State College use?
Its 2018 site energy-use intensity was 43.2 kBtu/ft² across 77,522 sq ft, including 677,959 kWh of electricity and 10,381 therms of natural gas.
What are 140 South State College's carbon emissions?
140 South State College reported 218 tCO₂e of greenhouse-gas emissions (2.8 kgCO₂e/ft²) for 2018.
Where is 140 South State College?
140 South State College is at 140 S. State College Blvd, Brea, in Brea, California 92821. Its coordinates are 33.91969, -117.88204 (latitude, longitude), as published in the Building Energy Benchmarking Program (statewide) file.
How big is 140 South State College and when was it built?
140 South State College has 77,522 sq ft of gross floor area, as reported in its 2018 disclosure. The disclosure lists 1983 as its year built. It is classed as office.
Is 140 South State College covered by AB 802 (Public Resources Code §25402.10)?
Yes — it appears in the 2018 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, “140 South State College, Brea, California — 2018 benchmarking disclosure”, https://buildingcensus.com/buildings/california/140-south-state-college-10b17ff7 (data as of July 9, 2026).