The Marina Inn On San Francisco Bay
Hotel in California, CA · 68 Monarch Bay Drive, San Leandro · 94577
At a glance
The Marina Inn On San Francisco Bay is a 93,981-square-foot hotel at 68 Monarch Bay Drive, San Leandro in San Leandro, California, built in 1984. In its 2024 California benchmarking disclosure it reported an ENERGY STAR score of 98 out of 100 (grade A), a site energy-use intensity of 38.2 kBtu/ft² and 205 tCO₂e of greenhouse-gas emissions. That score is higher than 85% 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 | 98 (band A) |
| Site EUI | 38.2 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 205 tCO₂e |
| GHG intensity | 2.2 kgCO₂e/ft² |
| Electricity | 330,258 kWh |
| Natural gas | 24,604 therms |
| Gross floor area | 93,981 sq ft |
| Source record | california:27980288:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 98 | +5 | 38.2 kBtu/ft² | 205 tCO₂e |
| 2023 | 93 | +1 | 49.5 kBtu/ft² | 269 tCO₂e |
| 2022 | 92 | 51.3 kBtu/ft² | 277 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
- 68 Monarch Bay Drive, San Leandro
- City
- California
- State
- California
- ZIP
- 94577
- Coordinates
- 37.69716, -122.18853
Within ~1 km
Nearby benchmarked buildings
No other benchmarked buildings within ~1 km.
See also: most efficient in California · biggest emitters
How does The Marina Inn On San Francisco Bay compare with other hotel buildings in California?
The latest disclosures cover 1,599 hotel buildings in California, out of 40,029 buildings citywide. The Marina Inn On San Francisco Bay's ENERGY STAR score of 98 compares with an average of 74 across the 1,525 that report a score; it scores higher than 85% of them and lower than 12%. Its site EUI of 38.2 kBtu/ft² is about 42% below the average of 65.6 kBtu/ft² — it uses less energy per square foot than the typical building in that group. Its emissions intensity of 2.2 kgCO₂e/ft² is about half of the group average of 4.0 kgCO₂e/ft².
At 93,981 sq ft, it is about 44% below the average floor area of 167,786 sq ft for those buildings. It was built in 1984, 4 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 The Marina Inn On San Francisco Bay's energy performance changed over time?
BuildingCensus holds 3 California disclosures for The Marina Inn On San Francisco Bay, covering report years 2022–2024. Its ENERGY STAR score went from 92 in 2022 to 98 in 2024 (+6 points). Site EUI moved from 51.3 kBtu/ft² (2022) to 38.2 kBtu/ft² (2024), a 26% decrease. Reported emissions went from 277 tCO₂e to 205 tCO₂e over the same span (down 26%).
What does an ENERGY STAR score of 98 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 98 means the building performs better than about 98% of its national peers. BuildingCensus bands the score into report-card grades; 98 falls in band A — high performer (85–100). Scores of 75 or higher meet the threshold for ENERGY STAR certification; certification itself is a separate, verified application that the disclosure does not record. 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 Marina Inn On San Francisco Bay's 38.2 kBtu/ft² across 93,981 sq ft works out to about 3.6 billion Btu (1,052 MWh-equivalent) in 2024. The disclosure also reports 330,258 kWh of electricity and 24,604 therms of natural gas for the year.
Which law requires The Marina Inn On San Francisco Bay to report its energy use?
The Marina Inn On San Francisco Bay 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:27980288:2024). 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
- 308- Holiday Inn - San Mateo· 93,897 sq ft · score 96 (A)
- A0000533 - Zeppelin_Sf_Crusaders· 93,600 sq ft · score 98 (A)
- Hotel Zeppelin San Francisco· 93,600 sq ft · score 73 (B)
- Palm Springs· 93,515 sq ft · score 64 (C)
- The Opal Hotel· 93,500 sq ft · score 88 (A)
- 5250- Hyatt House Belmont/Redwood Shores· 93,432 sq ft · score 95 (A)
- 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 Marina Inn On San Francisco Bay's energy grade?
The Marina Inn On San Francisco Bay scores 98 out of 100 on ENERGY STAR — band A, high performer (85–100) — in its 2024 California disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does The Marina Inn On San Francisco Bay use?
Its 2024 site energy-use intensity was 38.2 kBtu/ft² across 93,981 sq ft, including 330,258 kWh of electricity and 24,604 therms of natural gas.
What are The Marina Inn On San Francisco Bay's carbon emissions?
The Marina Inn On San Francisco Bay reported 205 tCO₂e of greenhouse-gas emissions (2.2 kgCO₂e/ft²) for 2024.
Where is The Marina Inn On San Francisco Bay?
The Marina Inn On San Francisco Bay is at 68 Monarch Bay Drive, San Leandro, in San Leandro, California 94577. Its coordinates are 37.69716, -122.18853 (latitude, longitude), as published in the Building Energy Benchmarking Program (statewide) file.
How big is The Marina Inn On San Francisco Bay and when was it built?
The Marina Inn On San Francisco Bay has 93,981 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1984 as its year built. It is classed as hotel.
Is The Marina Inn On San Francisco Bay 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, “The Marina Inn On San Francisco Bay, San Leandro, California — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/california/the-marina-inn-on-san-francisco-bay-12fefdb9 (data as of July 9, 2026).