20400 Plummer Street
Manufacturing/Industrial Plant in California, CA · 20400 Plummer Street, Los Angeles · 91311
At a glance
20400 Plummer Street is a 99,792-square-foot manufacturing/industrial plant at 20400 Plummer Street, Los Angeles in Los Angeles, California, built in 1975. In its 2023 California benchmarking disclosure it reported a site energy-use intensity of 38.5 kBtu/ft² and 276 tCO₂e of greenhouse-gas emissions.
AB 802 (Public Resources Code §25402.10) · reporting year 2023
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | 38.5 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 276 tCO₂e |
| GHG intensity | 2.8 kgCO₂e/ft² |
| Electricity | 1,140,432 kWh |
| Gross floor area | 99,792 sq ft |
| Source record | california:6148155:2023 |
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
- 20400 Plummer Street, Los Angeles
- City
- California
- State
- California
- ZIP
- 91311
- Coordinates
- 34.24192, -118.57816
Within ~1 km
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See also: most efficient in California · biggest emitters
How does 20400 Plummer Street 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 38.5 kBtu/ft² is about 70% 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 2.8 kgCO₂e/ft² is about 62% below the group average of 7.4 kgCO₂e/ft².
At 99,792 sq ft, it is about 26% below the average floor area of 135,409 sq ft for those buildings. It was built in 1975, 7 years earlier 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.
What does a site EUI of 38.5 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. 20400 Plummer Street's 38.5 kBtu/ft² across 99,792 sq ft works out to about 3.8 billion Btu (1,126 MWh-equivalent) in 2023. The disclosure also reports 1,140,432 kWh of electricity for the year.
Which law requires 20400 Plummer Street to report its energy use?
20400 Plummer Street 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 2023 disclosure (source record california:6148155:2023). 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
- 2619 Magnolia St· 99,788 sq ft · EUI 4.3 kBtu/ft²
- Lancaster - 935 - 385 Grand Cypress Ave, Palmdale, Ca 93551· 99,778 sq ft · EUI 20.5 kBtu/ft²
- 3628 E Olympic Boulevard· 99,706 sq ft
- 8515 Miramar Pl, San Diego, Ca 92121, Usa· 99,627 sq ft · EUI 8.3 kBtu/ft²
- 539 W Rosecrans Ave· 99,536 sq ft · EUI 4.0 kBtu/ft²
- 480 - 498 - Sonoma Airport Properties, Llc· 99,310 sq ft · EUI 0.5 kBtu/ft²
- 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 20400 Plummer Street's energy grade?
20400 Plummer Street did not report an ENERGY STAR score in its 2023 disclosure, but its site energy-use intensity was 38.5 kBtu/ft².
How much energy does 20400 Plummer Street use?
Its 2023 site energy-use intensity was 38.5 kBtu/ft² across 99,792 sq ft, including 1,140,432 kWh of electricity.
What are 20400 Plummer Street's carbon emissions?
20400 Plummer Street reported 276 tCO₂e of greenhouse-gas emissions (2.8 kgCO₂e/ft²) for 2023.
Where is 20400 Plummer Street?
20400 Plummer Street is at 20400 Plummer Street, Los Angeles, in Los Angeles, California 91311. Its coordinates are 34.24192, -118.57816 (latitude, longitude), as published in the Building Energy Benchmarking Program (statewide) file.
How big is 20400 Plummer Street and when was it built?
20400 Plummer Street has 99,792 sq ft of gross floor area, as reported in its 2023 disclosure. The disclosure lists 1975 as its year built. It is classed as manufacturing/industrial plant.
Is 20400 Plummer Street covered by AB 802 (Public Resources Code §25402.10)?
Yes — it appears in the 2023 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, “20400 Plummer Street, Los Angeles, California — 2023 benchmarking disclosure”, https://buildingcensus.com/buildings/california/20400-plummer-street-cc74afc6 (data as of July 9, 2026).