10 & 20 Liberty Ship Way - Ab802
Other in California, CA · 20 Liberty Ship Way, Sausalito · 94965
At a glance
10 & 20 Liberty Ship Way - Ab802 is a 79,070-square-foot other building at 20 Liberty Ship Way, Sausalito in Sausalito, California, built in 1943. In its 2023 California benchmarking disclosure it reported a site energy-use intensity of 26.9 kBtu/ft² and 138 tCO₂e of greenhouse-gas emissions.
AB 802 (Public Resources Code §25402.10) · reporting year 2023
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | 26.9 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 138 tCO₂e |
| GHG intensity | 1.7 kgCO₂e/ft² |
| Electricity | 429,103 kWh |
| Natural gas | 6,468 therms |
| Gross floor area | 79,070 sq ft |
| Source record | california:27958880:2023 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2023latest | — | 26.9 kBtu/ft² | 138 tCO₂e | |
| 2022 | — | 25.1 kBtu/ft² | 129 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
- 20 Liberty Ship Way, Sausalito
- City
- California
- State
- California
- ZIP
- 94965
- Coordinates
- 37.86273, -122.49297
Within ~1 km
Nearby benchmarked buildings
- Industrial Center Buildingscore —
Other - Entertainment/Public Assembly · 112,978 sq ft
- 20 Liberty Ship Wayscore 83
Office · 79,070 sq ft
- The Harbors Ôçô 3 Harbor Drivescore 85
Office · 66,181 sq ft
See also: most efficient in California · biggest emitters
How does 10 & 20 Liberty Ship Way - Ab802 compare with other other buildings in California?
The latest disclosures cover 773 other buildings in California, out of 40,029 buildings citywide. Its site EUI of 26.9 kBtu/ft² is about half of the average of 58.3 kBtu/ft² — it uses less energy per square foot than the typical building in that group. Its emissions intensity of 1.7 kgCO₂e/ft² is about half of the group average of 3.5 kgCO₂e/ft².
At 79,070 sq ft, it is about 85% below the average floor area of 511,890 sq ft for those buildings. It was built in 1943, 30 years earlier than the group's average year built (1973). Across all 24 jurisdictions BuildingCensus covers, the 1,327 other buildings average an ENERGY STAR score of 60 and a site EUI of 63.3 kBtu/ft².
How has 10 & 20 Liberty Ship Way - Ab802's energy performance changed over time?
BuildingCensus holds 2 California disclosures for 10 & 20 Liberty Ship Way - Ab802, covering report years 2022–2023. Site EUI moved from 25.1 kBtu/ft² (2022) to 26.9 kBtu/ft² (2023), an 7% increase. Reported emissions went from 129 tCO₂e to 138 tCO₂e over the same span (up 7%).
What does a site EUI of 26.9 kBtu/ft² mean?
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. 10 & 20 Liberty Ship Way - Ab802's 26.9 kBtu/ft² across 79,070 sq ft works out to about 2.1 billion Btu (623 MWh-equivalent) in 2023. The disclosure also reports 429,103 kWh of electricity and 6,468 therms of natural gas for the year.
Which law requires 10 & 20 Liberty Ship Way - Ab802 to report its energy use?
10 & 20 Liberty Ship Way - Ab802 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:27958880:2023). 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 other buildings in California
- 5491 Schaefer (Epl)· 78,654 sq ft · EUI 4.2 kBtu/ft²
- Sewer_South Bay Water Reclamation Plant· 78,641 sq ft · EUI 1447.6 kBtu/ft²
- 115 Robin Hill Rd· 78,562 sq ft · EUI 32.8 kBtu/ft²
- Meathead Movers - 1401 Maulhardt Ave, Oxnard, Ca 93030, Usa· 78,522 sq ft · EUI 8.4 kBtu/ft²
- Calle Tecate· 78,445 sq ft · EUI 1.3 kBtu/ft²
- Central District Hq_Cd-06_Fleet Services _Grp3· 78,200 sq ft · EUI 30.0 kBtu/ft²
- Other buildings in California· 773 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 10 & 20 Liberty Ship Way - Ab802's energy grade?
10 & 20 Liberty Ship Way - Ab802 did not report an ENERGY STAR score in its 2023 disclosure, but its site energy-use intensity was 26.9 kBtu/ft².
How much energy does 10 & 20 Liberty Ship Way - Ab802 use?
Its 2023 site energy-use intensity was 26.9 kBtu/ft² across 79,070 sq ft, including 429,103 kWh of electricity and 6,468 therms of natural gas.
What are 10 & 20 Liberty Ship Way - Ab802's carbon emissions?
10 & 20 Liberty Ship Way - Ab802 reported 138 tCO₂e of greenhouse-gas emissions (1.7 kgCO₂e/ft²) for 2023.
Where is 10 & 20 Liberty Ship Way - Ab802?
10 & 20 Liberty Ship Way - Ab802 is at 20 Liberty Ship Way, Sausalito, in Sausalito, California 94965. Its coordinates are 37.86273, -122.49297 (latitude, longitude), as published in the Building Energy Benchmarking Program (statewide) file.
How big is 10 & 20 Liberty Ship Way - Ab802 and when was it built?
10 & 20 Liberty Ship Way - Ab802 has 79,070 sq ft of gross floor area, as reported in its 2023 disclosure. The disclosure lists 1943 as its year built. It is classed as other.
Is 10 & 20 Liberty Ship Way - Ab802 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, “10 & 20 Liberty Ship Way - Ab802, Sausalito, California — 2023 benchmarking disclosure”, https://buildingcensus.com/buildings/california/10-20-liberty-ship-way-ab802-8041b0d5 (data as of July 9, 2026).