140 Ellis St. - Hotel Fusion - Sf
Hotel in California, CA · 140 Ellis Street, San Francisco · 94102
At a glance
140 Ellis St. - Hotel Fusion - Sf is a 63,450-square-foot hotel at 140 Ellis Street, San Francisco in San Francisco, California, built in 1908. In its 2023 California benchmarking disclosure it reported an ENERGY STAR score of 71 out of 100 (grade B), a site energy-use intensity of 40.0 kBtu/ft² and 170 tCO₂e of greenhouse-gas emissions. That score is higher than 33% 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 | 71 (band B) |
| Site EUI | 40.0 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 170 tCO₂e |
| GHG intensity | 2.7 kgCO₂e/ft² |
| Electricity | 588,634 kWh |
| Natural gas | 5,265 therms |
| Gross floor area | 63,450 sq ft |
| Source record | california:11922232:2023 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2023latest | 71 | -7 | 40.0 kBtu/ft² | 170 tCO₂e |
| 2022 | 78 | -10 | 42.2 kBtu/ft² | 168 tCO₂e |
| 2021 | 88 | -6 | 37.8 kBtu/ft² | 138 tCO₂e |
| 2020 | 94 | +49 | 32.7 kBtu/ft² | 126 tCO₂e |
| 2019 | 45 | +1 | 67.3 kBtu/ft² | 252 tCO₂e |
| 2018 | 44 | 67.6 kBtu/ft² | 260 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
- 140 Ellis Street, San Francisco
- City
- California
- State
- California
- ZIP
- 94102
- Coordinates
- 37.78553, -122.40844
Within ~1 km
Nearby benchmarked buildings
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- 555 California Streetscore 76
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See also: most efficient in California · biggest emitters
How does 140 Ellis St. - Hotel Fusion - Sf compare with other hotel buildings in California?
The latest disclosures cover 1,599 hotel buildings in California, out of 40,029 buildings citywide. 140 Ellis St. - Hotel Fusion - Sf's ENERGY STAR score of 71 compares with an average of 74 across the 1,525 that report a score; it scores higher than 33% of them and lower than 65%. Its site EUI of 40.0 kBtu/ft² is about 39% 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 2.7 kgCO₂e/ft² is about 32% below the group average of 4.0 kgCO₂e/ft².
At 63,450 sq ft, it is about 62% below the average floor area of 167,786 sq ft for those buildings. It was built in 1908, 80 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 140 Ellis St. - Hotel Fusion - Sf's energy performance changed over time?
BuildingCensus holds 6 California disclosures for 140 Ellis St. - Hotel Fusion - Sf, covering report years 2018–2023. Its ENERGY STAR score went from 44 in 2018 to 71 in 2023 (+27 points); its best year on file was 2020, at 94. Site EUI moved from 67.6 kBtu/ft² (2018) to 40.0 kBtu/ft² (2023), a 41% decrease. Reported emissions went from 260 tCO₂e to 170 tCO₂e over the same span (down 34%).
What does an ENERGY STAR score of 71 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 71 means the building performs better than about 71% of its national peers. BuildingCensus bands the score into report-card grades; 71 falls in band B — above median (70–84). It sits 4 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. 140 Ellis St. - Hotel Fusion - Sf's 40.0 kBtu/ft² across 63,450 sq ft works out to about 2.5 billion Btu (744 MWh-equivalent) in 2023. The disclosure also reports 588,634 kWh of electricity and 5,265 therms of natural gas for the year.
Which law requires 140 Ellis St. - Hotel Fusion - Sf to report its energy use?
140 Ellis St. - Hotel Fusion - Sf 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:11922232:2023). 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
- Hotel Wilshire· 63,360 sq ft · score 66 (C)
- Dublin Ca Ah· 63,298 sq ft · score 81 (B)
- Towneplace Suites By Marriott Fresno Clovis· 63,237 sq ft · score 96 (A)
- Hilton Garden Inn· 63,206 sq ft · score 97 (A)
- Santa Rosa Sebastopol Ca Ffis· 63,129 sq ft · score 94 (A)
- 8821-Los Angeles-Yorba Linda· 63,063 sq ft · score 70 (B)
- 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 140 Ellis St. - Hotel Fusion - Sf's energy grade?
140 Ellis St. - Hotel Fusion - Sf scores 71 out of 100 on ENERGY STAR — band B, above median (70–84) — in its 2023 California disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does 140 Ellis St. - Hotel Fusion - Sf use?
Its 2023 site energy-use intensity was 40.0 kBtu/ft² across 63,450 sq ft, including 588,634 kWh of electricity and 5,265 therms of natural gas.
What are 140 Ellis St. - Hotel Fusion - Sf's carbon emissions?
140 Ellis St. - Hotel Fusion - Sf reported 170 tCO₂e of greenhouse-gas emissions (2.7 kgCO₂e/ft²) for 2023.
Where is 140 Ellis St. - Hotel Fusion - Sf?
140 Ellis St. - Hotel Fusion - Sf is at 140 Ellis Street, San Francisco, in San Francisco, California 94102. Its coordinates are 37.78553, -122.40844 (latitude, longitude), as published in the Building Energy Benchmarking Program (statewide) file.
How big is 140 Ellis St. - Hotel Fusion - Sf and when was it built?
140 Ellis St. - Hotel Fusion - Sf has 63,450 sq ft of gross floor area, as reported in its 2023 disclosure. The disclosure lists 1908 as its year built. It is classed as hotel.
Is 140 Ellis St. - Hotel Fusion - Sf 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, “140 Ellis St. - Hotel Fusion - Sf, San Francisco, California — 2023 benchmarking disclosure”, https://buildingcensus.com/buildings/california/140-ellis-st-hotel-fusion-sf-97e1a17b (data as of July 9, 2026).