Kathleen Holser Ahmanson Hall
College/University in California, CA · 9045 Lincoln Boulevard, Los Angeles · 90045
At a glance
Kathleen Holser Ahmanson Hall is a 113,140-square-foot college/university building at 9045 Lincoln Boulevard, Los Angeles in Los Angeles, California, built in 1968. In its 2023 California benchmarking disclosure it reported a site energy-use intensity of 81.1 kBtu/ft² and 573 tCO₂e of greenhouse-gas emissions.
AB 802 (Public Resources Code §25402.10) · reporting year 2023
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | 81.1 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 573 tCO₂e |
| GHG intensity | 5.1 kgCO₂e/ft² |
| Electricity | 1,129,119 kWh |
| Gross floor area | 113,140 sq ft |
| Source record | california:5982971:2023 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2023latest | — | 81.1 kBtu/ft² | 573 tCO₂e | |
| 2022 | — | 85.6 kBtu/ft² | 562 tCO₂e | |
| 2021 | — | 61.3 kBtu/ft² | 394 tCO₂e | |
| 2020 | — | 62.6 kBtu/ft² | 429 tCO₂e | |
| 2019 | — | 73.0 kBtu/ft² | 469 tCO₂e | |
| 2018 | — | 47.2 kBtu/ft² | 286 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
- 9045 Lincoln Boulevard, Los Angeles
- City
- California
- State
- California
- ZIP
- 90045
- Coordinates
- 33.95656, -118.41636
Within ~1 km
Nearby benchmarked buildings
- Playa Del Oro - Eastscore 70
Multifamily Housing · 550,000 sq ft
- Playa Del Oro - Westscore 100
Multifamily Housing · 296,337 sq ft
- Park West - 29131 (Lincoln Bldg)score 99
Multifamily Housing · 278,304 sq ft
- Park West - 29131 (La Tijera Bldg)score 100
Multifamily Housing · 137,907 sq ft
- Custom Hotelscore 33
Hotel · 123,012 sq ft
- 8400 Lincoln Blvdscore —
Strip Mall · 116,462 sq ft
See also: most efficient in California · biggest emitters
How does Kathleen Holser Ahmanson Hall compare with other college/university buildings in California?
The latest disclosures cover 497 college/university buildings in California, out of 40,029 buildings citywide. Its site EUI of 81.1 kBtu/ft² is roughly in line with the average of 79.7 kBtu/ft². Its emissions intensity of 5.1 kgCO₂e/ft² is roughly in line with the group average of 4.8 kgCO₂e/ft².
At 113,140 sq ft, it is about 80% below the average floor area of 569,516 sq ft for those buildings. Its 1968 construction date is close to the group's average year built (1969). Across all 24 jurisdictions BuildingCensus covers, the 2,113 college/university buildings average an ENERGY STAR score of 68 and a site EUI of 98.7 kBtu/ft².
How has Kathleen Holser Ahmanson Hall's energy performance changed over time?
BuildingCensus holds 6 California disclosures for Kathleen Holser Ahmanson Hall, covering report years 2018–2023. Site EUI moved from 47.2 kBtu/ft² (2018) to 81.1 kBtu/ft² (2023), an 72% increase. Reported emissions went from 286 tCO₂e to 573 tCO₂e over the same span (up 100%).
What does a site EUI of 81.1 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. Kathleen Holser Ahmanson Hall's 81.1 kBtu/ft² across 113,140 sq ft works out to about 9.2 billion Btu (2,689 MWh-equivalent) in 2023. The disclosure also reports 1,129,119 kWh of electricity for the year.
Which law requires Kathleen Holser Ahmanson Hall to report its energy use?
Kathleen Holser Ahmanson Hall 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:5982971:2023). 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 college/university buildings in California
- Sproul Hall· 110,919 sq ft · EUI 20.2 kBtu/ft²
- Mt. Zion Cancer Research· 109,671 sq ft · EUI 270.9 kBtu/ft²
- Soda Hall· 109,588 sq ft · EUI 99.4 kBtu/ft²
- California Northstate University· 109,300 sq ft · EUI 60.6 kBtu/ft²
- Allan Hancock Foundation (Ahf)· 109,229 sq ft · EUI 114.2 kBtu/ft²
- Mark Taper Hall Of Humanities (Thh)· 109,194 sq ft · EUI 37.9 kBtu/ft²
- College/University buildings in California· 497 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 Kathleen Holser Ahmanson Hall's energy grade?
Kathleen Holser Ahmanson Hall did not report an ENERGY STAR score in its 2023 disclosure, but its site energy-use intensity was 81.1 kBtu/ft².
How much energy does Kathleen Holser Ahmanson Hall use?
Its 2023 site energy-use intensity was 81.1 kBtu/ft² across 113,140 sq ft, including 1,129,119 kWh of electricity.
What are Kathleen Holser Ahmanson Hall's carbon emissions?
Kathleen Holser Ahmanson Hall reported 573 tCO₂e of greenhouse-gas emissions (5.1 kgCO₂e/ft²) for 2023.
Where is Kathleen Holser Ahmanson Hall?
Kathleen Holser Ahmanson Hall is at 9045 Lincoln Boulevard, Los Angeles, in Los Angeles, California 90045. Its coordinates are 33.95656, -118.41636 (latitude, longitude), as published in the Building Energy Benchmarking Program (statewide) file.
How big is Kathleen Holser Ahmanson Hall and when was it built?
Kathleen Holser Ahmanson Hall has 113,140 sq ft of gross floor area, as reported in its 2023 disclosure. The disclosure lists 1968 as its year built. It is classed as college/university.
Is Kathleen Holser Ahmanson Hall 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, “Kathleen Holser Ahmanson Hall, Los Angeles, California — 2023 benchmarking disclosure”, https://buildingcensus.com/buildings/california/kathleen-holser-ahmanson-hall-1d4e220a (data as of July 9, 2026).