Little Sisters Of The Poor Of Los Angeles
Senior Living Community in California, CA · 2100 South Western Avenue, Los Angeles · 90732
At a glance
Little Sisters Of The Poor Of Los Angeles is a 149,765-square-foot senior living community building at 2100 South Western Avenue, Los Angeles in Los Angeles, California, built in 1979. In its 2023 California benchmarking disclosure it reported an ENERGY STAR score of 22 out of 100 (grade D), a site energy-use intensity of 17.0 kBtu/ft² and 181 tCO₂e of greenhouse-gas emissions. That score is higher than 4% of the 517 scored senior living community buildings in California.
AB 802 (Public Resources Code §25402.10) · reporting year 2023
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 22 (band D) |
| Site EUI | 17.0 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 181 tCO₂e |
| GHG intensity | 1.2 kgCO₂e/ft² |
| Electricity | 745,569 kWh |
| Gross floor area | 149,765 sq ft |
| Source record | california:32026306:2023 |
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
- 2100 South Western Avenue, Los Angeles
- City
- California
- State
- California
- ZIP
- 90732
- Coordinates
- 33.72478, -118.31072
Within ~1 km
Nearby benchmarked buildings
- 1440 W 25Th Stscore —
Strip Mall · 212,700 sq ft
Strip Mall · 77,302 sq ft
- Pacific Viewscore —
Other - Mall · 61,934 sq ft
See also: most efficient in California · biggest emitters
How does Little Sisters Of The Poor Of Los Angeles compare with other senior living community buildings in California?
The latest disclosures cover 542 senior living community buildings in California, out of 40,029 buildings citywide. Little Sisters Of The Poor Of Los Angeles's ENERGY STAR score of 22 compares with an average of 81 across the 517 that report a score; it scores higher than 4% of them and lower than 96%. Its site EUI of 17.0 kBtu/ft² is about 67% below the average of 51.6 kBtu/ft² — it uses less energy per square foot than the typical building in that group. Its emissions intensity of 1.2 kgCO₂e/ft² is about 63% below the group average of 3.2 kgCO₂e/ft².
At 149,765 sq ft, it is about 44% above the average floor area of 104,319 sq ft for those buildings. It was built in 1979, 19 years earlier than the group's average year built (1998). Across all 24 jurisdictions BuildingCensus covers, the 1,181 senior living community buildings average an ENERGY STAR score of 71 and a site EUI of 73.6 kBtu/ft².
What does an ENERGY STAR score of 22 mean?
ENERGY STAR scores run from 1 to 100 and are computed by the EPA's Portfolio Manager as a percentile against similar buildings nationwide, adjusted for climate, size and use: a score of 22 means the building performs better than about 22% of its national peers. BuildingCensus bands the score into report-card grades; 22 falls in band D — lowest band (1–54). It sits 53 points below 75, the threshold for ENERGY STAR certification. In California, 65% of scored buildings are at 75 or above.
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. Little Sisters Of The Poor Of Los Angeles's 17.0 kBtu/ft² across 149,765 sq ft works out to about 2.5 billion Btu (746 MWh-equivalent) in 2023. The disclosure also reports 745,569 kWh of electricity for the year.
Which law requires Little Sisters Of The Poor Of Los Angeles to report its energy use?
Little Sisters Of The Poor Of Los Angeles 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:32026306:2023). 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 senior living community buildings in California
- Carlton Senior Living Concord· 148,460 sq ft · score 100 (A)
- Cogir Of Brentwood· 148,455 sq ft · score 96 (A)
- The Reserve At Thousand Oaks· 148,237 sq ft · EUI 51.0 kBtu/ft²
- Forest Hill· 148,011 sq ft · score 58 (C)
- Belmont Village Albany· 147,635 sq ft · score 86 (A)
- 10295 Vintage Hills· 146,628 sq ft · score 77 (B)
- Senior Living Community buildings in California· 542 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 Little Sisters Of The Poor Of Los Angeles's energy grade?
Little Sisters Of The Poor Of Los Angeles scores 22 out of 100 on ENERGY STAR — band D, lowest band (1–54) — in its 2023 California disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does Little Sisters Of The Poor Of Los Angeles use?
Its 2023 site energy-use intensity was 17.0 kBtu/ft² across 149,765 sq ft, including 745,569 kWh of electricity.
What are Little Sisters Of The Poor Of Los Angeles's carbon emissions?
Little Sisters Of The Poor Of Los Angeles reported 181 tCO₂e of greenhouse-gas emissions (1.2 kgCO₂e/ft²) for 2023.
Where is Little Sisters Of The Poor Of Los Angeles?
Little Sisters Of The Poor Of Los Angeles is at 2100 South Western Avenue, Los Angeles, in Los Angeles, California 90732. Its coordinates are 33.72478, -118.31072 (latitude, longitude), as published in the Building Energy Benchmarking Program (statewide) file.
How big is Little Sisters Of The Poor Of Los Angeles and when was it built?
Little Sisters Of The Poor Of Los Angeles has 149,765 sq ft of gross floor area, as reported in its 2023 disclosure. The disclosure lists 1979 as its year built. It is classed as senior living community.
Is Little Sisters Of The Poor Of Los Angeles 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, “Little Sisters Of The Poor Of Los Angeles, Los Angeles, California — 2023 benchmarking disclosure”, https://buildingcensus.com/buildings/california/little-sisters-of-the-poor-of-los-angeles-da4e5c16 (data as of July 9, 2026).