Uci Family Health Center Santa Ana
Medical Office in California, CA · 800 North Main Street, Santa Ana · 92701
At a glance
Uci Family Health Center Santa Ana is a 50,444-square-foot medical office at 800 North Main Street, Santa Ana in Santa Ana, California, built in 1964. In its 2024 California benchmarking disclosure it reported an ENERGY STAR score of 29 out of 100 (grade D), a site energy-use intensity of 85.0 kBtu/ft² and 269 tCO₂e of greenhouse-gas emissions. That score is higher than 21% 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 | 29 (band D) |
| Site EUI | 85.0 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 269 tCO₂e |
| GHG intensity | 5.3 kgCO₂e/ft² |
| Electricity | 917,043 kWh |
| Natural gas | 11,510 therms |
| Gross floor area | 50,444 sq ft |
| Source record | california:6595224:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 29 | -1 | 85.0 kBtu/ft² | 269 tCO₂e |
| 2023 | 30 | -1 | 89.5 kBtu/ft² | 293 tCO₂e |
| 2022 | 31 | +4 | 89.9 kBtu/ft² | 296 tCO₂e |
| 2021 | 27 | +10 | 93.7 kBtu/ft² | 277 tCO₂e |
| 2020 | 17 | +1 | 95.4 kBtu/ft² | 308 tCO₂e |
| 2019 | 16 | -3 | 96.3 kBtu/ft² | 312 tCO₂e |
| 2018 | 19 | 90.8 kBtu/ft² | 292 tCO₂e |
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.
Own or manage this building? Claim it to correct the record and get compliance alerts.
Location
- Address
- 800 North Main Street, Santa Ana
- City
- California
- State
- California
- ZIP
- 92701
- Coordinates
- 33.75138, -117.86805
Within ~1 km
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See also: most efficient in California · biggest emitters
How does Uci Family Health Center Santa Ana compare with other medical office buildings in California?
The latest disclosures cover 602 medical office buildings in California, out of 40,029 buildings citywide. Uci Family Health Center Santa Ana's ENERGY STAR score of 29 compares with an average of 63 across the 546 that report a score; it scores higher than 21% of them and lower than 79%. Its site EUI of 85.0 kBtu/ft² is roughly in line with 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 5.3 kgCO₂e/ft² is roughly in line with the group average of 5.6 kgCO₂e/ft².
At 50,444 sq ft, it is about half of the average floor area of 100,847 sq ft for those buildings. It was built in 1964, 27 years earlier 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.
How has Uci Family Health Center Santa Ana's energy performance changed over time?
BuildingCensus holds 7 California disclosures for Uci Family Health Center Santa Ana, covering report years 2018–2024. Its ENERGY STAR score went from 19 in 2018 to 29 in 2024 (+10 points); its best year on file was 2022, at 31. Site EUI moved from 90.8 kBtu/ft² (2018) to 85.0 kBtu/ft² (2024), a 6% decrease. Reported emissions went from 292 tCO₂e to 269 tCO₂e over the same span (down 8%).
What does an ENERGY STAR score of 29 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 29 means the building performs better than about 29% of its national peers. BuildingCensus bands the score into report-card grades; 29 falls in band D — lowest band (1–54). It sits 46 points below 75, the threshold for ENERGY STAR certification. 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. Uci Family Health Center Santa Ana's 85.0 kBtu/ft² across 50,444 sq ft works out to about 4.3 billion Btu (1,257 MWh-equivalent) in 2024. The disclosure also reports 917,043 kWh of electricity and 11,510 therms of natural gas for the year.
Which law requires Uci Family Health Center Santa Ana to report its energy use?
Uci Family Health Center Santa Ana 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:6595224:2024). 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
- Claremont 1601· 50,274 sq ft · score 83 (B)
- 1901 W Lugonia Ave· 50,077 sq ft · score 73 (B)
- Kaiser Permanente - Ca2881 - Palmdale Medical Offices· 50,012 sq ft · score 100 (A)
- Ca2391 - Vista Medical Offices· 49,928 sq ft · score 52 (D)
- Va - Chico· 49,906 sq ft · score 96 (A)
- Ca3661 - Irvine Barranca Medical Offices· 49,794 sq ft · score 2 (D)
- 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 Uci Family Health Center Santa Ana's energy grade?
Uci Family Health Center Santa Ana scores 29 out of 100 on ENERGY STAR — band D, lowest band (1–54) — in its 2024 California disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does Uci Family Health Center Santa Ana use?
Its 2024 site energy-use intensity was 85.0 kBtu/ft² across 50,444 sq ft, including 917,043 kWh of electricity and 11,510 therms of natural gas.
What are Uci Family Health Center Santa Ana's carbon emissions?
Uci Family Health Center Santa Ana reported 269 tCO₂e of greenhouse-gas emissions (5.3 kgCO₂e/ft²) for 2024.
Where is Uci Family Health Center Santa Ana?
Uci Family Health Center Santa Ana is at 800 North Main Street, Santa Ana, in Santa Ana, California 92701. Its coordinates are 33.75138, -117.86805 (latitude, longitude), as published in the Building Energy Benchmarking Program (statewide) file.
How big is Uci Family Health Center Santa Ana and when was it built?
Uci Family Health Center Santa Ana has 50,444 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1964 as its year built. It is classed as medical office.
Is Uci Family Health Center Santa Ana 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, “Uci Family Health Center Santa Ana, Santa Ana, California — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/california/uci-family-health-center-santa-ana-0d88d01e (data as of July 9, 2026).