111 ELLIS ST
Commercial in San Francisco, CA · 94102
At a glance
111 ELLIS ST is a 17,358-square-foot commercial building in San Francisco, California, built in 1907. In its 2025 San Francisco benchmarking disclosure it reported a site energy-use intensity of 1.6 kBtu/ft² and 2 tCO₂e of greenhouse-gas emissions.
SF Environment Code Chapter 20 · reporting year 2025
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | 1.6 kBtu/ft² |
| Source EUI | 4.6 kBtu/ft² |
| GHG emissions | 2 tCO₂e |
| GHG intensity | 0.1 kgCO₂e/ft² |
| Electricity | 8,387 kWh |
| Natural gas | 0 therms |
| Gross floor area | 17,358 sq ft |
| Source record | sf:0330/001:2025 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2025latest | — | 1.6 kBtu/ft² | 2 tCO₂e | |
| 2024 | — | 1.2 kBtu/ft² | 1 tCO₂e | |
| 2023 | — | — | — | |
| 2022 | — | — | — | |
| 2021 | — | — | — | |
| 2020 | — | — | — | |
| 2019 | — | — | — | |
| 2018 | — | — | — | |
| 2017 | — | — | — | |
| 2016 | — | — | — | |
| 2015 | 45 | +6 | 82.8 kBtu/ft² | 91 tCO₂e |
| 2014 | 39 | +8 | 87.6 kBtu/ft² | 96 tCO₂e |
| 2013 | 31 | 97.6 kBtu/ft² | 107 tCO₂e | |
| 2012 | — | — | — | |
| 2011 | — | — | — |
Compliance context
SF Environment Code Chapter 20
San Francisco's ordinance requires annual benchmarking for commercial buildings over 10,000 sq ft, with administrative penalties for buildings that fail to report.
Ownership
No owning organisation shown. Names of private individuals in the disclosure are not published here.
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Location
- Address
- 111 ELLIS ST
- City
- San Francisco
- State
- California
- ZIP
- 94102
- Coordinates
- 37.78531, -122.40807
Within ~1 km
Nearby benchmarked buildings
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- 555 California Streetscore 76
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See also: most efficient in San Francisco · biggest emitters
How does 111 ELLIS ST compare with other commercial buildings in San Francisco?
The latest disclosures cover 1,683 commercial buildings in San Francisco, out of 2,509 buildings citywide. Its site EUI of 1.6 kBtu/ft² is about 97% below the average of 49.2 kBtu/ft² — it uses less energy per square foot than the typical building in that group. Its emissions intensity of 0.1 kgCO₂e/ft² is about 97% below the group average of 2.7 kgCO₂e/ft².
At 17,358 sq ft, it is about 84% below the average floor area of 107,408 sq ft for those buildings. It was built in 1907, 34 years earlier than the group's average year built (1941). Across all 24 jurisdictions BuildingCensus covers, the 2,307 commercial buildings average an ENERGY STAR score of 76 and a site EUI of 51.3 kBtu/ft².
How has 111 ELLIS ST's energy performance changed over time?
BuildingCensus holds 15 San Francisco disclosures for 111 ELLIS ST, covering report years 2011–2025. Its ENERGY STAR score went from 31 in 2013 to 45 in 2015 (+14 points). Site EUI moved from 97.6 kBtu/ft² (2013) to 1.6 kBtu/ft² (2025), a 98% decrease. Reported emissions went from 107 tCO₂e to 2 tCO₂e over the same span (down 98%).
What does a site EUI of 1.6 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. 111 ELLIS ST's 1.6 kBtu/ft² across 17,358 sq ft works out to about 0 billion Btu (8 MWh-equivalent) in 2025. Its source EUI of 4.6 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 8,387 kWh of electricity and 0 therms of natural gas for the year.
Which law requires 111 ELLIS ST to report its energy use?
111 ELLIS ST reports under SF Environment Code Chapter 20, the legal basis of San Francisco's Existing Buildings Energy Performance Ordinance, which publishes each covered building's annual benchmarking results. The record shown here is the report-year 2025 disclosure (source record sf:0330/001:2025). San Francisco's ordinance requires annual benchmarking for commercial buildings over 10,000 sq ft, with administrative penalties for buildings that fail to report.
More commercial buildings in San Francisco
- DiMaggio Building· 17,311 sq ft · EUI 127.9 kBtu/ft²
- 77 Battery Street· 17,294 sq ft · score 11 (D)
- I Kuan Tao Foundation of America· 17,250 sq ft · score 86 (A)
- 2700 Geary Blvd· 17,246 sq ft · EUI 49.0 kBtu/ft²
- 700 EDDY ST· 17,216 sq ft · score 32 (D)
- 350 Brannan Street· 17,195 sq ft · score 80 (B)
- Commercial buildings in San Francisco· 1,683 benchmarked
- All San Francisco benchmarked buildings· SF Environment Code Chapter 20
- Most efficient large buildings in San Francisco
- Least efficient large buildings in San Francisco
- Biggest emitters in San Francisco
Frequently asked questions
What is 111 ELLIS ST's energy grade?
111 ELLIS ST did not report an ENERGY STAR score in its 2025 disclosure, but its site energy-use intensity was 1.6 kBtu/ft².
How much energy does 111 ELLIS ST use?
Its 2025 site energy-use intensity was 1.6 kBtu/ft² (4.6 kBtu/ft² source) across 17,358 sq ft, including 8,387 kWh of electricity and 0 therms of natural gas.
What are 111 ELLIS ST's carbon emissions?
111 ELLIS ST reported 2 tCO₂e of greenhouse-gas emissions (0.1 kgCO₂e/ft²) for 2025.
Where is 111 ELLIS ST?
111 ELLIS ST is in San Francisco, California 94102. Its coordinates are 37.78531, -122.40807 (latitude, longitude), as published in the Existing Buildings Energy Performance Ordinance file.
How big is 111 ELLIS ST and when was it built?
111 ELLIS ST has 17,358 sq ft of gross floor area, as reported in its 2025 disclosure. The disclosure lists 1907 as its year built. It is classed as commercial.
Is 111 ELLIS ST covered by SF Environment Code Chapter 20?
Yes — it appears in the 2025 Existing Buildings Energy Performance Ordinance disclosure, which lists the buildings reporting under SF Environment Code Chapter 20.
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About this data
Source: Existing Buildings Energy Performance Ordinance (SF Environment Code Chapter 20), as published October 2, 2026. See the methodology for how records are matched, cleaned and scored.
Cite as: BuildingCensus, “111 ELLIS ST, San Francisco, California — 2025 benchmarking disclosure”, https://buildingcensus.com/buildings/san-francisco/111-ellis-st-87eddc33 (data as of October 2, 2026).