5300 Mcconnell Building
Office in California, CA · 5300 Mcconnell Ave, Los Angeles · 90066
At a glance
5300 Mcconnell Building is a 72,546-square-foot office building at 5300 Mcconnell Ave, Los Angeles in Los Angeles, California, built in 1984. In its 2020 California benchmarking disclosure it reported a site energy-use intensity of 17.6 kBtu/ft² and 69 tCO₂e of greenhouse-gas emissions.
AB 802 (Public Resources Code §25402.10) · reporting year 2020
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | 17.6 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 69 tCO₂e |
| GHG intensity | 0.9 kgCO₂e/ft² |
| Electricity | 24,065 kWh |
| Natural gas | 11,935 therms |
| Gross floor area | 72,546 sq ft |
| Source record | california:6195072:2020 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2020latest | — | 17.6 kBtu/ft² | 69 tCO₂e | |
| 2019 | — | — | 69 tCO₂e | |
| 2018 | — | — | 70 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
- 5300 Mcconnell Ave, Los Angeles
- City
- California
- State
- California
- ZIP
- 90066
- Coordinates
- 33.97920, -118.42054
Within ~1 km
Nearby benchmarked buildings
- Malibu - Villas At Playa Vistascore 89
Multifamily Housing · 678,147 sq ft
Multifamily Housing · 502,748 sq ft
- Ca101_Avalon Playa Vista (Vc53)score 12
Multifamily Housing · 351,647 sq ft
- The Reserve - Main Buildingscore 79
Office · 326,216 sq ft
- 29141-La /W.Jeffersonscore —
Self-Storage Facility · 268,022 sq ft
Multifamily Housing · 261,563 sq ft
See also: most efficient in California · biggest emitters
How does 5300 Mcconnell Building compare with other office buildings in California?
The latest disclosures cover 6,214 office buildings in California, out of 40,029 buildings citywide. Its site EUI of 17.6 kBtu/ft² is about 69% below the average of 56.4 kBtu/ft² — it uses less energy per square foot than the typical building in that group. Its emissions intensity of 0.9 kgCO₂e/ft² is about 75% below the group average of 3.6 kgCO₂e/ft².
At 72,546 sq ft, it is about half of the average floor area of 151,937 sq ft for those buildings. Its 1984 construction date is close to the group's average year built (1985). Across all 24 jurisdictions BuildingCensus covers, the 15,264 office buildings average an ENERGY STAR score of 73 and a site EUI of 59.3 kBtu/ft².
How has 5300 Mcconnell Building's energy performance changed over time?
BuildingCensus holds 3 California disclosures for 5300 Mcconnell Building, covering report years 2018–2020. Reported emissions went from 70 tCO₂e to 69 tCO₂e over the same span (down 2%). Only one of those years carries energy figures.
What does a site EUI of 17.6 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. 5300 Mcconnell Building's 17.6 kBtu/ft² across 72,546 sq ft works out to about 1.3 billion Btu (374 MWh-equivalent) in 2020. The disclosure also reports 24,065 kWh of electricity and 11,935 therms of natural gas for the year.
Which law requires 5300 Mcconnell Building to report its energy use?
5300 Mcconnell Building 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 2020 disclosure (source record california:6195072:2020). 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 office buildings in California
- 265 Hegenberger Road· 72,518 sq ft · score 100 (A)
- Exchange Block Building· 72,514 sq ft · EUI 32.6 kBtu/ft²
- Ca2051 - Viewridge Court I· 72,406 sq ft · score 42 (D)
- 7801 Folsom Blvd.· 72,380 sq ft · score 86 (A)
- State Compensation Insurance Fund, 2175 Shasta View Drive, Redding· 72,339 sq ft · score 84 (B)
- Winchester Development Group· 72,334 sq ft · score 90 (A)
- Office buildings in California· 6,214 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 5300 Mcconnell Building's energy grade?
5300 Mcconnell Building did not report an ENERGY STAR score in its 2020 disclosure, but its site energy-use intensity was 17.6 kBtu/ft².
How much energy does 5300 Mcconnell Building use?
Its 2020 site energy-use intensity was 17.6 kBtu/ft² across 72,546 sq ft, including 24,065 kWh of electricity and 11,935 therms of natural gas.
What are 5300 Mcconnell Building's carbon emissions?
5300 Mcconnell Building reported 69 tCO₂e of greenhouse-gas emissions (0.9 kgCO₂e/ft²) for 2020.
Where is 5300 Mcconnell Building?
5300 Mcconnell Building is at 5300 Mcconnell Ave, Los Angeles, in Los Angeles, California 90066. Its coordinates are 33.97920, -118.42054 (latitude, longitude), as published in the Building Energy Benchmarking Program (statewide) file.
How big is 5300 Mcconnell Building and when was it built?
5300 Mcconnell Building has 72,546 sq ft of gross floor area, as reported in its 2020 disclosure. The disclosure lists 1984 as its year built. It is classed as office.
Is 5300 Mcconnell Building covered by AB 802 (Public Resources Code §25402.10)?
Yes — it appears in the 2020 Building Energy Benchmarking Program (statewide) disclosure, which lists the buildings reporting under AB 802 (Public Resources Code §25402.10).
Working with California building benchmarking records? Pro adds alerts, change history and CSV export ($49/mo); Enterprise adds full national files, the API and an MCP server for AI tools.
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, “5300 Mcconnell Building, Los Angeles, California — 2020 benchmarking disclosure”, https://buildingcensus.com/buildings/california/5300-mcconnell-building-8e786c89 (data as of July 9, 2026).