Southern California Plant
Manufacturing/Industrial Plant in California, CA · 1975 East Locust Street, Ontario · 91761
At a glance
Southern California Plant is a 89,398-square-foot manufacturing/industrial plant at 1975 East Locust Street, Ontario in Ontario, California, built in 2000. In its 2024 California benchmarking disclosure it reported a site energy-use intensity of 103.2 kBtu/ft² and 559 tCO₂e of greenhouse-gas emissions.
AB 802 (Public Resources Code §25402.10) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | 103.2 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 559 tCO₂e |
| GHG intensity | 6.3 kgCO₂e/ft² |
| Electricity | 1,825,603 kWh |
| Natural gas | 27,456 therms |
| Gross floor area | 89,398 sq ft |
| Source record | california:34547262:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | — | 103.2 kBtu/ft² | 559 tCO₂e | |
| 2023 | — | 92.4 kBtu/ft² | 518 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
- 1975 East Locust Street, Ontario
- City
- California
- State
- California
- ZIP
- 91761
- Coordinates
- 34.04539, -117.60782
Within ~1 km
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See also: most efficient in California · biggest emitters
How does Southern California Plant compare with other manufacturing/industrial plant buildings in California?
The latest disclosures cover 982 manufacturing/industrial plant buildings in California, out of 40,029 buildings citywide. Its site EUI of 103.2 kBtu/ft² is about 19% below the average of 127.7 kBtu/ft² — it uses less energy per square foot than the typical building in that group. Its emissions intensity of 6.3 kgCO₂e/ft² is about 15% below the group average of 7.4 kgCO₂e/ft².
At 89,398 sq ft, it is about 34% below the average floor area of 135,409 sq ft for those buildings. It was built in 2000, 18 years later than the group's average year built (1982). Across all 24 jurisdictions BuildingCensus covers, the 2,372 manufacturing/industrial plant buildings average an ENERGY STAR score of 67 and a site EUI of 126.3 kBtu/ft².
How has Southern California Plant's energy performance changed over time?
BuildingCensus holds 2 California disclosures for Southern California Plant, covering report years 2023–2024. Site EUI moved from 92.4 kBtu/ft² (2023) to 103.2 kBtu/ft² (2024), an 12% increase. Reported emissions went from 518 tCO₂e to 559 tCO₂e over the same span (up 8%).
What does a site EUI of 103.2 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. Southern California Plant's 103.2 kBtu/ft² across 89,398 sq ft works out to about 9.2 billion Btu (2,704 MWh-equivalent) in 2024. The disclosure also reports 1,825,603 kWh of electricity and 27,456 therms of natural gas for the year.
Which law requires Southern California Plant to report its energy use?
Southern California Plant 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:34547262:2024). 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 manufacturing/industrial plant buildings in California
- 2313 Moore Ave, Fullerton, Ca 92833, Usa· 89,315 sq ft · EUI 1187.4 kBtu/ft²
- 27859 Hancock Pkwy· 88,752 sq ft · EUI 25.7 kBtu/ft²
- El Rancho Development Company· 88,283 sq ft · EUI 29.3 kBtu/ft²
- Valley Ag Modesto· 88,283 sq ft · EUI 11.4 kBtu/ft²
- Plant 8 (Christy Street)· 88,246 sq ft
- 9433 Hyssop Dr., Rancho Cucamonga, Ca 91730· 88,209 sq ft
- Manufacturing/Industrial Plant buildings in California· 982 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 Southern California Plant's energy grade?
Southern California Plant did not report an ENERGY STAR score in its 2024 disclosure, but its site energy-use intensity was 103.2 kBtu/ft².
How much energy does Southern California Plant use?
Its 2024 site energy-use intensity was 103.2 kBtu/ft² across 89,398 sq ft, including 1,825,603 kWh of electricity and 27,456 therms of natural gas.
What are Southern California Plant's carbon emissions?
Southern California Plant reported 559 tCO₂e of greenhouse-gas emissions (6.3 kgCO₂e/ft²) for 2024.
Where is Southern California Plant?
Southern California Plant is at 1975 East Locust Street, Ontario, in Ontario, California 91761. Its coordinates are 34.04539, -117.60782 (latitude, longitude), as published in the Building Energy Benchmarking Program (statewide) file.
How big is Southern California Plant and when was it built?
Southern California Plant has 89,398 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 2000 as its year built. It is classed as manufacturing/industrial plant.
Is Southern California Plant 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, “Southern California Plant, Ontario, California — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/california/southern-california-plant-fab042b1 (data as of July 9, 2026).