337T7-Laxmb-Marina Del Rey Marriott
Hotel in California, CA · 4100 Admiralty Way, Marina Del Rey · 90292
At a glance
337T7-Laxmb-Marina Del Rey Marriott is a 257,086-square-foot hotel at 4100 Admiralty Way, Marina Del Rey in Marina Del Rey, California, built in 1985. In its 2024 California benchmarking disclosure it reported an ENERGY STAR score of 65 out of 100 (grade C), a site energy-use intensity of 91.8 kBtu/ft² and 1,422 tCO₂e of greenhouse-gas emissions. That score is higher than 28% of the 1,525 scored hotel buildings in California.
AB 802 (Public Resources Code §25402.10) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 65 (band C) |
| Site EUI | 91.8 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 1,422 tCO₂e |
| GHG intensity | 5.5 kgCO₂e/ft² |
| Electricity | 3,549,856 kWh |
| Natural gas | 116,365 therms |
| Gross floor area | 257,086 sq ft |
| Source record | california:3351359:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 65 | -32 | 91.8 kBtu/ft² | 1,422 tCO₂e |
| 2022 | 97 | +7 | 50.5 kBtu/ft² | 1,311 tCO₂e |
| 2021 | 90 | -3 | 62.2 kBtu/ft² | 1,145 tCO₂e |
| 2020 | 93 | +31 | 59.1 kBtu/ft² | 1,126 tCO₂e |
| 2019 | 62 | +2 | 88.3 kBtu/ft² | 1,632 tCO₂e |
| 2018 | 60 | 88.7 kBtu/ft² | 1,646 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
- 4100 Admiralty Way, Marina Del Rey
- City
- California
- State
- California
- ZIP
- 90292
- Coordinates
- 33.98192, -118.45996
Within ~1 km
Nearby benchmarked buildings
- La Trade Technical Collegescore —
College/University · 1,355,778 sq ft
- Marina 41 - 29838score 89
Multifamily Housing · 785,714 sq ft
- Amli Marina Del Reyscore 98
Multifamily Housing · 733,081 sq ft
- Shores (Sr67)score 100
Multifamily Housing · 654,862 sq ft
- Neptune (Aka Neptune Marina)score 93
Multifamily Housing · 532,914 sq ft
- Pearl Mdr (Ca) - 29741score 97
Multifamily Housing · 462,710 sq ft
See also: most efficient in California · biggest emitters
How does 337T7-Laxmb-Marina Del Rey Marriott compare with other hotel buildings in California?
The latest disclosures cover 1,599 hotel buildings in California, out of 40,029 buildings citywide. 337T7-Laxmb-Marina Del Rey Marriott's ENERGY STAR score of 65 compares with an average of 74 across the 1,525 that report a score; it scores higher than 28% of them and lower than 71%. Its site EUI of 91.8 kBtu/ft² is about 40% 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 5.5 kgCO₂e/ft² is about 38% above the group average of 4.0 kgCO₂e/ft².
At 257,086 sq ft, it is about 53% above the average floor area of 167,786 sq ft for those buildings. It was built in 1985, 3 years earlier 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 337T7-Laxmb-Marina Del Rey Marriott's energy performance changed over time?
BuildingCensus holds 6 California disclosures for 337T7-Laxmb-Marina Del Rey Marriott, covering report years 2018, 2019, 2020, 2021, 2022, 2024. Its ENERGY STAR score went from 60 in 2018 to 65 in 2024 (+5 points); its best year on file was 2022, at 97. Site EUI moved from 88.7 kBtu/ft² (2018) to 91.8 kBtu/ft² (2024), an 3% increase. Reported emissions went from 1,646 tCO₂e to 1,422 tCO₂e over the same span (down 14%).
What does an ENERGY STAR score of 65 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 65 means the building performs better than about 65% of its national peers. BuildingCensus bands the score into report-card grades; 65 falls in band C — below median (55–69). It sits 10 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. 337T7-Laxmb-Marina Del Rey Marriott's 91.8 kBtu/ft² across 257,086 sq ft works out to about 23.6 billion Btu (6,917 MWh-equivalent) in 2024. The disclosure also reports 3,549,856 kWh of electricity and 116,365 therms of natural gas for the year.
Which law requires 337T7-Laxmb-Marina Del Rey Marriott to report its energy use?
337T7-Laxmb-Marina Del Rey Marriott 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:3351359:2024). 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 hotel buildings in California
- 73R61-Half Moon Bay Ritz Carlton· 257,062 sq ft · score 15 (D)
- Marriott Ventura Beach· 256,500 sq ft · score 82 (B)
- Redwood City Ca Gbhsf· 256,273 sq ft · score 30 (D)
- 42Saa-W Los Angeles - West Beverly Hills· 255,980 sq ft · score 84 (B)
- W Hotel Los Angeles· 255,980 sq ft · score 42 (D)
- 687 Culver City La Ca Hilt· 255,284 sq ft · score 59 (C)
- 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 337T7-Laxmb-Marina Del Rey Marriott's energy grade?
337T7-Laxmb-Marina Del Rey Marriott scores 65 out of 100 on ENERGY STAR — band C, below median (55–69) — in its 2024 California disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does 337T7-Laxmb-Marina Del Rey Marriott use?
Its 2024 site energy-use intensity was 91.8 kBtu/ft² across 257,086 sq ft, including 3,549,856 kWh of electricity and 116,365 therms of natural gas.
What are 337T7-Laxmb-Marina Del Rey Marriott's carbon emissions?
337T7-Laxmb-Marina Del Rey Marriott reported 1,422 tCO₂e of greenhouse-gas emissions (5.5 kgCO₂e/ft²) for 2024.
Where is 337T7-Laxmb-Marina Del Rey Marriott?
337T7-Laxmb-Marina Del Rey Marriott is at 4100 Admiralty Way, Marina Del Rey, in Marina Del Rey, California 90292. Its coordinates are 33.98192, -118.45996 (latitude, longitude), as published in the Building Energy Benchmarking Program (statewide) file.
How big is 337T7-Laxmb-Marina Del Rey Marriott and when was it built?
337T7-Laxmb-Marina Del Rey Marriott has 257,086 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1985 as its year built. It is classed as hotel.
Is 337T7-Laxmb-Marina Del Rey Marriott 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).
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, “337T7-Laxmb-Marina Del Rey Marriott, Marina Del Rey, California — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/california/337t7-laxmb-marina-del-rey-marriott-0920c4dd (data as of July 9, 2026).