337U6-Sanci-Coronado Island Marriott Resort & Spa
Hotel in California, CA · 2000 2Nd Street, Coronado · 92118
At a glance
337U6-Sanci-Coronado Island Marriott Resort & Spa is a 262,713-square-foot hotel at 2000 2Nd Street, Coronado in Coronado, California, built in 1990. In its 2024 California benchmarking disclosure it reported an ENERGY STAR score of 70 out of 100 (grade B), a site energy-use intensity of 91.3 kBtu/ft² and 1,458 tCO₂e of greenhouse-gas emissions. That score is higher than 32% 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 | 70 (band B) |
| Site EUI | 91.3 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 1,458 tCO₂e |
| GHG intensity | 5.5 kgCO₂e/ft² |
| Electricity | 3,264,371 kWh |
| Natural gas | 135,249 therms |
| Gross floor area | 262,713 sq ft |
| Source record | california:3351315:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 70 | -4 | 91.3 kBtu/ft² | 1,458 tCO₂e |
| 2023 | 74 | -4 | 85.8 kBtu/ft² | 1,431 tCO₂e |
| 2021 | 78 | -11 | 78.9 kBtu/ft² | 1,253 tCO₂e |
| 2020 | 89 | +48 | 69.5 kBtu/ft² | 1,089 tCO₂e |
| 2019 | 41 | +9 | 110.7 kBtu/ft² | 1,550 tCO₂e |
| 2018 | 32 | 120.3 kBtu/ft² | 1,746 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
- 2000 2Nd Street, Coronado
- City
- California
- State
- California
- ZIP
- 92118
- Coordinates
- 32.69493, -117.16590
Within ~1 km
Nearby benchmarked buildings
- Broadstone Coronado On The Bayscore 26
Multifamily Housing · 333,262 sq ft
- Tamt Warehouse B (Ab 802)score —
Refrigerated Warehouse · 289,540 sq ft
Mixed Use Property · 188,070 sq ft
- (Ca) Sharp | 250 Prospect Placescore 31
Hospital (General Medical & Surgical) · 104,504 sq ft
- Sharp Coronado Hospitalscore 81
Hospital (General Medical & Surgical) · 94,035 sq ft
See also: most efficient in California · biggest emitters
How does 337U6-Sanci-Coronado Island Marriott Resort & Spa compare with other hotel buildings in California?
The latest disclosures cover 1,599 hotel buildings in California, out of 40,029 buildings citywide. 337U6-Sanci-Coronado Island Marriott Resort & Spa's ENERGY STAR score of 70 compares with an average of 74 across the 1,525 that report a score; it scores higher than 32% of them and lower than 67%. Its site EUI of 91.3 kBtu/ft² is about 39% 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 39% above the group average of 4.0 kgCO₂e/ft².
At 262,713 sq ft, it is about 57% above the average floor area of 167,786 sq ft for those buildings. Its 1990 construction date is close to 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 337U6-Sanci-Coronado Island Marriott Resort & Spa's energy performance changed over time?
BuildingCensus holds 6 California disclosures for 337U6-Sanci-Coronado Island Marriott Resort & Spa, covering report years 2018, 2019, 2020, 2021, 2023, 2024. Its ENERGY STAR score went from 32 in 2018 to 70 in 2024 (+38 points); its best year on file was 2020, at 89. Site EUI moved from 120.3 kBtu/ft² (2018) to 91.3 kBtu/ft² (2024), a 24% decrease. Reported emissions went from 1,746 tCO₂e to 1,458 tCO₂e over the same span (down 17%).
What does an ENERGY STAR score of 70 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 70 means the building performs better than about 70% of its national peers. BuildingCensus bands the score into report-card grades; 70 falls in band B — above median (70–84). It sits 5 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. 337U6-Sanci-Coronado Island Marriott Resort & Spa's 91.3 kBtu/ft² across 262,713 sq ft works out to about 24 billion Btu (7,030 MWh-equivalent) in 2024. The disclosure also reports 3,264,371 kWh of electricity and 135,249 therms of natural gas for the year.
Which law requires 337U6-Sanci-Coronado Island Marriott Resort & Spa to report its energy use?
337U6-Sanci-Coronado Island Marriott Resort & Spa 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:3351315:2024). 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
- Santana Row - Bldg 5 355 Santana Row· 262,496 sq ft · score 100 (A)
- A0000016 - Hsdr_Sd_Msnbayrosie· 262,197 sq ft · score 87 (A)
- San Diego Mission Bay Resort· 262,197 sq ft · score 22 (D)
- Hyatt Centric Fisherman'S Wharf· 260,355 sq ft · score 92 (A)
- 09Sb6 - Sls Hotel, Beverly Hills· 260,053 sq ft · score 65 (C)
- Hlt Beverly Hills, Ca-Sv· 260,000 sq ft · score 9 (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 337U6-Sanci-Coronado Island Marriott Resort & Spa's energy grade?
337U6-Sanci-Coronado Island Marriott Resort & Spa scores 70 out of 100 on ENERGY STAR — band B, above median (70–84) — in its 2024 California disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does 337U6-Sanci-Coronado Island Marriott Resort & Spa use?
Its 2024 site energy-use intensity was 91.3 kBtu/ft² across 262,713 sq ft, including 3,264,371 kWh of electricity and 135,249 therms of natural gas.
What are 337U6-Sanci-Coronado Island Marriott Resort & Spa's carbon emissions?
337U6-Sanci-Coronado Island Marriott Resort & Spa reported 1,458 tCO₂e of greenhouse-gas emissions (5.5 kgCO₂e/ft²) for 2024.
Where is 337U6-Sanci-Coronado Island Marriott Resort & Spa?
337U6-Sanci-Coronado Island Marriott Resort & Spa is at 2000 2Nd Street, Coronado, in Coronado, California 92118. Its coordinates are 32.69493, -117.16590 (latitude, longitude), as published in the Building Energy Benchmarking Program (statewide) file.
How big is 337U6-Sanci-Coronado Island Marriott Resort & Spa and when was it built?
337U6-Sanci-Coronado Island Marriott Resort & Spa has 262,713 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1990 as its year built. It is classed as hotel.
Is 337U6-Sanci-Coronado Island Marriott Resort & Spa 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, “337U6-Sanci-Coronado Island Marriott Resort & Spa, Coronado, California — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/california/337u6-sanci-coronado-island-marriott-resort-spa-8a96d022 (data as of July 9, 2026).