Parking/Mob2South
Parking in California, CA · 343 City Drive South, Orange · 92863
At a glance
Parking/Mob2South is a 190,000-square-foot parking building at 343 City Drive South, Orange in Orange, California, built in 1980. In its 2022 California benchmarking disclosure it reported a site energy-use intensity of 2.2 kBtu/ft² and 29 tCO₂e of greenhouse-gas emissions.
AB 802 (Public Resources Code §25402.10) · reporting year 2022
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | 2.2 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 29 tCO₂e |
| GHG intensity | 0.2 kgCO₂e/ft² |
| Electricity | 124,112 kWh |
| Gross floor area | 190,000 sq ft |
| Source record | california:6863845:2022 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2022latest | — | 2.2 kBtu/ft² | 29 tCO₂e | |
| 2020 | — | 2.2 kBtu/ft² | 27 tCO₂e | |
| 2019 | — | 2.3 kBtu/ft² | 31 tCO₂e | |
| 2018 | — | 2.3 kBtu/ft² | 31 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
- 343 City Drive South, Orange
- City
- California
- State
- California
- ZIP
- 92863
- Coordinates
- 33.78444, -117.89036
Within ~1 km
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See also: most efficient in California · biggest emitters
How does Parking/Mob2South 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 2.2 kBtu/ft² is about 93% below the average of 32.8 kBtu/ft² — it uses less energy per square foot than the typical building in that group. Its emissions intensity of 0.2 kgCO₂e/ft² is about 90% below the group average of 2.1 kgCO₂e/ft².
At 190,000 sq ft, it is about 20% below the average floor area of 238,274 sq ft for those buildings. It was built in 1980, 9 years earlier than 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.
How has Parking/Mob2South's energy performance changed over time?
BuildingCensus holds 4 California disclosures for Parking/Mob2South, covering report years 2018, 2019, 2020, 2022. Site EUI moved from 2.3 kBtu/ft² (2018) to 2.2 kBtu/ft² (2022), a 4% decrease. Reported emissions went from 31 tCO₂e to 29 tCO₂e over the same span (down 7%).
What does a site EUI of 2.2 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. Parking/Mob2South's 2.2 kBtu/ft² across 190,000 sq ft works out to about 0.4 billion Btu (123 MWh-equivalent) in 2022. The disclosure also reports 124,112 kWh of electricity for the year.
Which law requires Parking/Mob2South to report its energy use?
Parking/Mob2South 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 2022 disclosure (source record california:6863845:2022). 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
- 5975 W Olympic Blvd· 189,049 sq ft · EUI 6.3 kBtu/ft²
- 936 S. Union· 188,125 sq ft · EUI 1.3 kBtu/ft²
- La Metro - Pgl - Azusa Alameda Parking Structure· 188,000 sq ft · EUI 2.0 kBtu/ft²
- Apollo - 2145 Park Place· 187,030 sq ft · EUI 2.6 kBtu/ft²
- Beverly Hills Third Street Parking· 187,000 sq ft · EUI 4.5 kBtu/ft²
- 1111 S Hope· 186,610 sq ft
- 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 Parking/Mob2South's energy grade?
Parking/Mob2South did not report an ENERGY STAR score in its 2022 disclosure, but its site energy-use intensity was 2.2 kBtu/ft².
How much energy does Parking/Mob2South use?
Its 2022 site energy-use intensity was 2.2 kBtu/ft² across 190,000 sq ft, including 124,112 kWh of electricity.
What are Parking/Mob2South's carbon emissions?
Parking/Mob2South reported 29 tCO₂e of greenhouse-gas emissions (0.2 kgCO₂e/ft²) for 2022.
Where is Parking/Mob2South?
Parking/Mob2South is at 343 City Drive South, Orange, in Orange, California 92863. Its coordinates are 33.78444, -117.89036 (latitude, longitude), as published in the Building Energy Benchmarking Program (statewide) file.
How big is Parking/Mob2South and when was it built?
Parking/Mob2South has 190,000 sq ft of gross floor area, as reported in its 2022 disclosure. The disclosure lists 1980 as its year built. It is classed as parking.
Is Parking/Mob2South covered by AB 802 (Public Resources Code §25402.10)?
Yes — it appears in the 2022 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, “Parking/Mob2South, Orange, California — 2022 benchmarking disclosure”, https://buildingcensus.com/buildings/california/parking-mob2south-5c1821be (data as of July 9, 2026).