The Omni Los Angeles Hotel
Hotel in California, CA · 251 South Olive Street, Los Angeles · 90012
At a glance
The Omni Los Angeles Hotel is a 540,028-square-foot hotel at 251 South Olive Street, Los Angeles in Los Angeles, California, built in 1991. In its 2023 California benchmarking disclosure it reported an ENERGY STAR score of 62 out of 100 (grade C), a site energy-use intensity of 75.1 kBtu/ft² and 2,576 tCO₂e of greenhouse-gas emissions. That score is higher than 26% of the 1,525 scored hotel buildings in California.
AB 802 (Public Resources Code §25402.10) · reporting year 2023
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 62 (band C) |
| Site EUI | 75.1 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 2,576 tCO₂e |
| GHG intensity | 4.8 kgCO₂e/ft² |
| Electricity | 6,337,067 kWh |
| Gross floor area | 540,028 sq ft |
| Source record | california:18951797:2023 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2023latest | 62 | +8 | 75.1 kBtu/ft² | 2,576 tCO₂e |
| 2022 | 54 | +9 | — | 2,628 tCO₂e |
| 2021 | 45 | -19 | — | 2,021 tCO₂e |
| 2020 | 64 | — | 1,761 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
- 251 South Olive Street, Los Angeles
- City
- California
- State
- California
- ZIP
- 90012
- Coordinates
- 34.05255, -118.25056
Within ~1 km
Nearby benchmarked buildings
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- Bank Of America Plazascore 89
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- The Gas Company Towerscore 90
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- Us Bank Towerscore 86
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Hotel · 1,368,248 sq ft
See also: most efficient in California · biggest emitters
How does The Omni Los Angeles Hotel compare with other hotel buildings in California?
The latest disclosures cover 1,599 hotel buildings in California, out of 40,029 buildings citywide. The Omni Los Angeles Hotel's ENERGY STAR score of 62 compares with an average of 74 across the 1,525 that report a score; it scores higher than 26% of them and lower than 73%. Its site EUI of 75.1 kBtu/ft² is about 14% above the average of 65.6 kBtu/ft² — it uses more energy per square foot than the typical building in that group. Its emissions intensity of 4.8 kgCO₂e/ft² is about 20% above the group average of 4.0 kgCO₂e/ft².
At 540,028 sq ft, it is about 222% above the average floor area of 167,786 sq ft for those buildings. It was built in 1991, 3 years later than the group's average year built (1988). Across all 24 jurisdictions BuildingCensus covers, the 3,812 hotel buildings average an ENERGY STAR score of 65 and a site EUI of 77.8 kBtu/ft².
How has The Omni Los Angeles Hotel's energy performance changed over time?
BuildingCensus holds 4 California disclosures for The Omni Los Angeles Hotel, covering report years 2020–2023. Its ENERGY STAR score went from 64 in 2020 to 62 in 2023 (-2 points); its best year on file was 2020, at 64. Reported emissions went from 1,761 tCO₂e to 2,576 tCO₂e over the same span (up 46%).
What does an ENERGY STAR score of 62 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 62 means the building performs better than about 62% of its national peers. BuildingCensus bands the score into report-card grades; 62 falls in band C — below median (55–69). It sits 13 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. The Omni Los Angeles Hotel's 75.1 kBtu/ft² across 540,028 sq ft works out to about 40.6 billion Btu (11,886 MWh-equivalent) in 2023. The disclosure also reports 6,337,067 kWh of electricity for the year.
Which law requires The Omni Los Angeles Hotel to report its energy use?
The Omni Los Angeles Hotel 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:18951797:2023). 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 hotel buildings in California
- La Quinta Resort & Club (For Ca Ab802)· 530,438 sq ft · score 62 (C)
- 132- Great Wolf Manteca· 528,000 sq ft · score 5 (D)
- Ritz Carlton - Santa Barbara· 525,391 sq ft · score 23 (D)
- Park Hyatt Aviara Resort· 508,311 sq ft · score 26 (D)
- Hyatt Regency San Francisco Soma· 504,399 sq ft · score 92 (A)
- Four Seasons Hotel Westlake Village· 497,657 sq ft · score 1 (D)
- Hotel buildings in California· 1,599 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 The Omni Los Angeles Hotel's energy grade?
The Omni Los Angeles Hotel scores 62 out of 100 on ENERGY STAR — band C, below median (55–69) — in its 2023 California disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does The Omni Los Angeles Hotel use?
Its 2023 site energy-use intensity was 75.1 kBtu/ft² across 540,028 sq ft, including 6,337,067 kWh of electricity.
What are The Omni Los Angeles Hotel's carbon emissions?
The Omni Los Angeles Hotel reported 2,576 tCO₂e of greenhouse-gas emissions (4.8 kgCO₂e/ft²) for 2023.
Where is The Omni Los Angeles Hotel?
The Omni Los Angeles Hotel is at 251 South Olive Street, Los Angeles, in Los Angeles, California 90012. Its coordinates are 34.05255, -118.25056 (latitude, longitude), as published in the Building Energy Benchmarking Program (statewide) file.
How big is The Omni Los Angeles Hotel and when was it built?
The Omni Los Angeles Hotel has 540,028 sq ft of gross floor area, as reported in its 2023 disclosure. The disclosure lists 1991 as its year built. It is classed as hotel.
Is The Omni Los Angeles Hotel 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, “The Omni Los Angeles Hotel, Los Angeles, California — 2023 benchmarking disclosure”, https://buildingcensus.com/buildings/california/the-omni-los-angeles-hotel-9f4a0119 (data as of July 9, 2026).