St Joseph Medical Plaza
Parking in California, CA · 1140 West La Veta Avenue, Orange · 92868
At a glance
St Joseph Medical Plaza is a 290,178-square-foot parking building at 1140 West La Veta Avenue, Orange in Orange, California, built in 1992. In its 2024 California benchmarking disclosure it reported a site energy-use intensity of 123.9 kBtu/ft² and 2,227 tCO₂e of greenhouse-gas emissions.
AB 802 (Public Resources Code §25402.10) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | 123.9 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 2,227 tCO₂e |
| GHG intensity | 7.7 kgCO₂e/ft² |
| Electricity | 6,633,639 kWh |
| Natural gas | 136,423 therms |
| Gross floor area | 290,178 sq ft |
| Source record | california:55569994:2024 |
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.
Own or manage this building? Claim it to correct the record and get compliance alerts.
Location
- Address
- 1140 West La Veta Avenue, Orange
- City
- California
- State
- California
- ZIP
- 92868
- Coordinates
- 33.77891, -117.86503
Within ~1 km
Nearby benchmarked buildings
- Mainplace Mall (Res)score —
Enclosed Mall · 1,109,800 sq ft
- St. Joseph Hospital, Orangescore 52
Hospital (General Medical & Surgical) · 1,080,987 sq ft
Hospital (General Medical & Surgical) · 737,450 sq ft
Hospital (General Medical & Surgical) · 737,450 sq ft
Parking · 614,824 sq ft
- Orange Executive Towerscore 96
Office · 429,494 sq ft
See also: most efficient in California · biggest emitters
How does St Joseph Medical Plaza compare with other parking buildings in California?
The latest disclosures cover 440 parking buildings in California, out of 40,029 buildings citywide. Its site EUI of 123.9 kBtu/ft² is about 278% above the average of 32.8 kBtu/ft² — it uses more energy per square foot than the typical building in that group. Its emissions intensity of 7.7 kgCO₂e/ft² is about 265% above the group average of 2.1 kgCO₂e/ft².
At 290,178 sq ft, it is about 22% above the average floor area of 238,274 sq ft for those buildings. Its 1992 construction date is close to the group's average year built (1990). Across all 24 jurisdictions BuildingCensus covers, the 1,071 parking buildings average an ENERGY STAR score of 67 and a site EUI of 40.3 kBtu/ft².
What does a site EUI of 123.9 kBtu/ft² mean?
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 Joseph Medical Plaza's 123.9 kBtu/ft² across 290,178 sq ft works out to about 36 billion Btu (10,537 MWh-equivalent) in 2024. The disclosure also reports 6,633,639 kWh of electricity and 136,423 therms of natural gas for the year.
Which law requires St Joseph Medical Plaza to report its energy use?
St Joseph 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:55569994:2024). 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 parking buildings in California
- East Palo Alto - 347· 290,000 sq ft · EUI 100.8 kBtu/ft²
- Entrada· 288,953 sq ft · EUI 6.7 kBtu/ft²
- Third Street Garage· 288,670 sq ft · EUI 3.0 kBtu/ft²
- Grifols Emeryville Campus· 286,079 sq ft · EUI 110.3 kBtu/ft²
- 637 Wilshire· 285,668 sq ft · EUI 6.8 kBtu/ft²
- 00009 Old Parking Garage (Benchmarking Reference No.: Ca042526)· 285,000 sq ft · EUI 21.2 kBtu/ft²
- Parking buildings in California· 440 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 Joseph Medical Plaza's energy grade?
St Joseph Medical Plaza did not report an ENERGY STAR score in its 2024 disclosure, but its site energy-use intensity was 123.9 kBtu/ft².
How much energy does St Joseph Medical Plaza use?
Its 2024 site energy-use intensity was 123.9 kBtu/ft² across 290,178 sq ft, including 6,633,639 kWh of electricity and 136,423 therms of natural gas.
What are St Joseph Medical Plaza's carbon emissions?
St Joseph Medical Plaza reported 2,227 tCO₂e of greenhouse-gas emissions (7.7 kgCO₂e/ft²) for 2024.
Where is St Joseph Medical Plaza?
St Joseph Medical Plaza is at 1140 West La Veta Avenue, Orange, in Orange, California 92868. Its coordinates are 33.77891, -117.86503 (latitude, longitude), as published in the Building Energy Benchmarking Program (statewide) file.
How big is St Joseph Medical Plaza and when was it built?
St Joseph Medical Plaza has 290,178 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1992 as its year built. It is classed as parking.
Is St Joseph 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 Joseph Medical Plaza, Orange, California — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/california/st-joseph-medical-plaza-4ec78074 (data as of July 9, 2026).