St. George Medical Plaza
Medical Office in California, CA · 6620 Coyle Avenue, Carmichael · 95608
At a glance
St. George Medical Plaza is a 52,778-square-foot medical office at 6620 Coyle Avenue, Carmichael in Carmichael, California, built in 1970. In its 2024 California benchmarking disclosure it reported an ENERGY STAR score of 19 out of 100 (grade D), a site energy-use intensity of 106.1 kBtu/ft² and 359 tCO₂e of greenhouse-gas emissions. That score is higher than 16% 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 | 19 (band D) |
| Site EUI | 106.1 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 359 tCO₂e |
| GHG intensity | 6.8 kgCO₂e/ft² |
| Electricity | 1,317,160 kWh |
| Natural gas | 11,463 therms |
| Gross floor area | 52,778 sq ft |
| Source record | california:23930557:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 19 | -76 | 106.1 kBtu/ft² | 359 tCO₂e |
| 2022 | 95 | — | 141 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.
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Location
- Address
- 6620 Coyle Avenue, Carmichael
- City
- California
- State
- California
- ZIP
- 95608
- Coordinates
- 38.66764, -121.30998
Within ~1 km
Nearby benchmarked buildings
- Mercy San Juan Medical Centerscore 92
Medical Office · 99,408 sq ft
- 01895- Fair Oaks, Cascore 43
Supermarket/Grocery Store · 55,000 sq ft
- 09919 - Dewey Drive - Fair Oaksscore 100
Retail Store · 16,079 sq ft
See also: most efficient in California · biggest emitters
How does St. George Medical Plaza compare with other medical office buildings in California?
The latest disclosures cover 602 medical office buildings in California, out of 40,029 buildings citywide. St. George Medical Plaza's ENERGY STAR score of 19 compares with an average of 63 across the 546 that report a score; it scores higher than 16% of them and lower than 84%. Its site EUI of 106.1 kBtu/ft² is about 13% above the average of 94.3 kBtu/ft² — it uses more energy per square foot than the typical building in that group. Its emissions intensity of 6.8 kgCO₂e/ft² is about 21% above the group average of 5.6 kgCO₂e/ft².
At 52,778 sq ft, it is about half of the average floor area of 100,847 sq ft for those buildings. It was built in 1970, 21 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 St. George Medical Plaza's energy performance changed over time?
BuildingCensus holds 2 California disclosures for St. George Medical Plaza, covering report years 2022, 2024. Its ENERGY STAR score went from 95 in 2022 to 19 in 2024 (-76 points); its best year on file was 2022, at 95. Reported emissions went from 141 tCO₂e to 359 tCO₂e over the same span (up 155%).
What does an ENERGY STAR score of 19 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 19 means the building performs better than about 19% of its national peers. BuildingCensus bands the score into report-card grades; 19 falls in band D — lowest band (1–54). It sits 56 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. St. George Medical Plaza's 106.1 kBtu/ft² across 52,778 sq ft works out to about 5.6 billion Btu (1,641 MWh-equivalent) in 2024. The disclosure also reports 1,317,160 kWh of electricity and 11,463 therms of natural gas for the year.
Which law requires St. George Medical Plaza to report its energy use?
St. George Medical Plaza 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:23930557:2024). 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
- Riverside Medical· 52,767 sq ft · score 94 (A)
- Cotton Medical North Tower· 52,731 sq ft · score 84 (B)
- Cn2802 - Folsom Ambulatory Surgery Center· 52,613 sq ft · score 1 (D)
- Valley Medical Plaza Ii· 52,588 sq ft · score 37 (D)
- 301 W Bastanchury· 52,531 sq ft · score 83 (B)
- Sutter Health-3100 Telegraph Avenue· 52,400 sq ft · score 100 (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 St. George Medical Plaza's energy grade?
St. George Medical Plaza scores 19 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 St. George Medical Plaza use?
Its 2024 site energy-use intensity was 106.1 kBtu/ft² across 52,778 sq ft, including 1,317,160 kWh of electricity and 11,463 therms of natural gas.
What are St. George Medical Plaza's carbon emissions?
St. George Medical Plaza reported 359 tCO₂e of greenhouse-gas emissions (6.8 kgCO₂e/ft²) for 2024.
Where is St. George Medical Plaza?
St. George Medical Plaza is at 6620 Coyle Avenue, Carmichael, in Carmichael, California 95608. Its coordinates are 38.66764, -121.30998 (latitude, longitude), as published in the Building Energy Benchmarking Program (statewide) file.
How big is St. George Medical Plaza and when was it built?
St. George Medical Plaza has 52,778 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1970 as its year built. It is classed as medical office.
Is St. George Medical Plaza 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, “St. George Medical Plaza, Carmichael, California — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/california/st-george-medical-plaza-564c57e2 (data as of July 9, 2026).