Hotel Dieu
Multifamily Housing in California, CA · 265 South Lake Street, Los Angeles · 90057
At a glance
Hotel Dieu is a 92,804-square-foot multifamily housing building at 265 South Lake Street, Los Angeles in Los Angeles, California, built in 2006. In its 2024 California benchmarking disclosure it reported an ENERGY STAR score of 1 out of 100 (grade D), a site energy-use intensity of 90.5 kBtu/ft² and 518 tCO₂e of greenhouse-gas emissions. That score is higher than 0% of the 9,612 scored multifamily housing buildings in California.
AB 802 (Public Resources Code §25402.10) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 1 (band D) |
| Site EUI | 90.5 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 518 tCO₂e |
| GHG intensity | 5.6 kgCO₂e/ft² |
| Electricity | 1,271,467 kWh |
| Gross floor area | 92,804 sq ft |
| Source record | california:20776422:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 1 | ±0 | 90.5 kBtu/ft² | 518 tCO₂e |
| 2023 | 1 | 82.2 kBtu/ft² | 508 tCO₂e | |
| 2022 | — | 71.5 kBtu/ft² | 479 tCO₂e | |
| 2021 | — | 57.9 kBtu/ft² | 395 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
- 265 South Lake Street, Los Angeles
- City
- California
- State
- California
- ZIP
- 90057
- Coordinates
- 34.06510, -118.27367
Within ~1 km
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See also: most efficient in California · biggest emitters
How does Hotel Dieu compare with other multifamily housing buildings in California?
The latest disclosures cover 10,630 multifamily housing buildings in California, out of 40,029 buildings citywide. Hotel Dieu's ENERGY STAR score of 1 compares with an average of 82 across the 9,612 that report a score; it scores higher than 0% of them and lower than 99%. Its site EUI of 90.5 kBtu/ft² is about 163% above the average of 34.4 kBtu/ft² — it uses more energy per square foot than the typical building in that group. Its emissions intensity of 5.6 kgCO₂e/ft² is about 166% above the group average of 2.1 kgCO₂e/ft².
At 92,804 sq ft, it is about 39% below the average floor area of 150,919 sq ft for those buildings. It was built in 2006, 18 years later than the group's average year built (1988). Across all 24 jurisdictions BuildingCensus covers, the 59,945 multifamily housing buildings average an ENERGY STAR score of 70 and a site EUI of 59.0 kBtu/ft².
How has Hotel Dieu's energy performance changed over time?
BuildingCensus holds 4 California disclosures for Hotel Dieu, covering report years 2021–2024. Its ENERGY STAR score was 1 in both 2023 and 2024. Site EUI moved from 57.9 kBtu/ft² (2021) to 90.5 kBtu/ft² (2024), an 56% increase. Reported emissions went from 395 tCO₂e to 518 tCO₂e over the same span (up 31%).
What does an ENERGY STAR score of 1 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: 1 is the bottom of the scale. BuildingCensus bands the score into report-card grades; 1 falls in band D — lowest band (1–54). It sits 74 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. Hotel Dieu's 90.5 kBtu/ft² across 92,804 sq ft works out to about 8.4 billion Btu (2,461 MWh-equivalent) in 2024. The disclosure also reports 1,271,467 kWh of electricity for the year.
Which law requires Hotel Dieu to report its energy use?
Hotel Dieu 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:20776422:2024). 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 multifamily housing buildings in California
- The Overlook At Fountaingrove· 92,784 sq ft · score 92 (A)
- Valdez Plaza: 280 28Th St· 92,777 sq ft · score 29 (D)
- Turtle Creek Apartments· 92,770 sq ft · score 99 (A)
- Meridian (Dm57)· 92,770 sq ft · score 97 (A)
- Ca - Blue Butterfly Village: Blue Butterfly Village· 92,768 sq ft · score 68 (C)
- 1151 Walnut Ave· 92,760 sq ft · score 39 (D)
- Multifamily Housing buildings in California· 10,630 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 Hotel Dieu's energy grade?
Hotel Dieu scores 1 out of 100 on ENERGY STAR — band D, lowest band (1–54) — in its 2024 California disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does Hotel Dieu use?
Its 2024 site energy-use intensity was 90.5 kBtu/ft² across 92,804 sq ft, including 1,271,467 kWh of electricity.
What are Hotel Dieu's carbon emissions?
Hotel Dieu reported 518 tCO₂e of greenhouse-gas emissions (5.6 kgCO₂e/ft²) for 2024.
Where is Hotel Dieu?
Hotel Dieu is at 265 South Lake Street, Los Angeles, in Los Angeles, California 90057. Its coordinates are 34.06510, -118.27367 (latitude, longitude), as published in the Building Energy Benchmarking Program (statewide) file.
How big is Hotel Dieu and when was it built?
Hotel Dieu has 92,804 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 2006 as its year built. It is classed as multifamily housing.
Is Hotel Dieu 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, “Hotel Dieu, Los Angeles, California — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/california/hotel-dieu-e97ef2bd (data as of July 9, 2026).