601 Brannan Street, LLC
Commercial in San Francisco, CA · 601 BRANNAN ST · 94107
At a glance
601 Brannan Street, LLC is a 73,666-square-foot commercial building at 601 BRANNAN ST in San Francisco, California, built in 1906. In its 2025 San Francisco benchmarking disclosure it reported a site energy-use intensity of 98.6 kBtu/ft² and 406 tCO₂e of greenhouse-gas emissions.
SF Environment Code Chapter 20 · reporting year 2025
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | 98.6 kBtu/ft² |
| Source EUI | 220.2 kBtu/ft² |
| GHG emissions | 406 tCO₂e |
| GHG intensity | 5.5 kgCO₂e/ft² |
| Electricity | 1,439,687 kWh |
| Natural gas | 23,524 therms |
| Gross floor area | 73,666 sq ft |
| Source record | sf:3785/132:2025 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2025latest | — | 98.6 kBtu/ft² | 406 tCO₂e | |
| 2024 | — | 91.1 kBtu/ft² | 416 tCO₂e | |
| 2023 | — | 81.8 kBtu/ft² | 394 tCO₂e | |
| 2022 | — | 49.3 kBtu/ft² | 242 tCO₂e | |
| 2021 | — | 41.8 kBtu/ft² | 187 tCO₂e | |
| 2020 | — | 56.5 kBtu/ft² | 268 tCO₂e | |
| 2019 | — | 95.9 kBtu/ft² | 458 tCO₂e | |
| 2018 | — | 90.3 kBtu/ft² | 440 tCO₂e | |
| 2017 | — | 86.4 kBtu/ft² | 446 tCO₂e | |
| 2016 | — | 91.6 kBtu/ft² | 534 tCO₂e | |
| 2015 | — | 94.6 kBtu/ft² | 515 tCO₂e | |
| 2014 | — | 90.8 kBtu/ft² | 503 tCO₂e | |
| 2013 | — | 85.8 kBtu/ft² | 503 tCO₂e | |
| 2012 | — | 82.3 kBtu/ft² | 503 tCO₂e | |
| 2011 | — | 82.1 kBtu/ft² | 496 tCO₂e |
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.
Own or manage this building? Claim it to correct the record and get compliance alerts.
Location
- Address
- 601 BRANNAN ST
- City
- San Francisco
- State
- California
- ZIP
- 94107
- Coordinates
- 37.77589, -122.39878
Within ~1 km
Nearby benchmarked buildings
- China Basinscore —
Commercial · 1,218,533 sq ft
- 238 KING STscore —
Mixed Residential · 1,212,969 sq ft
- China Basinscore —
Office · 1,032,795 sq ft
- 650 Townsend - Zyngascore 94
Commercial · 1,029,659 sq ft
- Fifth & Mission Garagescore —
Other · 992,600 sq ft
- 650 Townsendscore 97
Office · 872,484 sq ft
See also: most efficient in San Francisco · biggest emitters
How does 601 Brannan Street, LLC 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 98.6 kBtu/ft² is about twice the average of 49.2 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 twice the group average of 2.7 kgCO₂e/ft².
At 73,666 sq ft, it is about 31% below the average floor area of 107,408 sq ft for those buildings. It was built in 1906, 35 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 601 Brannan Street, LLC's energy performance changed over time?
BuildingCensus holds 15 San Francisco disclosures for 601 Brannan Street, LLC, covering report years 2011–2025. Site EUI moved from 82.1 kBtu/ft² (2011) to 98.6 kBtu/ft² (2025), an 20% increase. Reported emissions went from 496 tCO₂e to 406 tCO₂e over the same span (down 18%).
What does a site EUI of 98.6 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. 601 Brannan Street, LLC's 98.6 kBtu/ft² across 73,666 sq ft works out to about 7.3 billion Btu (2,129 MWh-equivalent) in 2025. Its source EUI of 220.2 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 1,439,687 kWh of electricity and 23,524 therms of natural gas for the year.
Which law requires 601 Brannan Street, LLC to report its energy use?
601 Brannan Street, LLC 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:3785/132:2025). 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
- 22 Battery· 73,640 sq ft · score 91 (A)
- 440 MISSION ST· 73,384 sq ft · EUI 41.1 kBtu/ft²
- 444 TOWNSEND ST· 73,100 sq ft
- Whole Foods Market· 72,621 sq ft · score 65 (C)
- Exchange Block Building· 72,514 sq ft · EUI 33.6 kBtu/ft²
- LBRACC· 72,400 sq ft
- 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 601 Brannan Street, LLC's energy grade?
601 Brannan Street, LLC did not report an ENERGY STAR score in its 2025 disclosure, but its site energy-use intensity was 98.6 kBtu/ft².
How much energy does 601 Brannan Street, LLC use?
Its 2025 site energy-use intensity was 98.6 kBtu/ft² (220.2 kBtu/ft² source) across 73,666 sq ft, including 1,439,687 kWh of electricity and 23,524 therms of natural gas.
What are 601 Brannan Street, LLC's carbon emissions?
601 Brannan Street, LLC reported 406 tCO₂e of greenhouse-gas emissions (5.5 kgCO₂e/ft²) for 2025.
Where is 601 Brannan Street, LLC?
601 Brannan Street, LLC is at 601 BRANNAN ST, in San Francisco, California 94107. Its coordinates are 37.77589, -122.39878 (latitude, longitude), as published in the Existing Buildings Energy Performance Ordinance file.
How big is 601 Brannan Street, LLC and when was it built?
601 Brannan Street, LLC has 73,666 sq ft of gross floor area, as reported in its 2025 disclosure. The disclosure lists 1906 as its year built. It is classed as commercial.
Is 601 Brannan Street, LLC 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.
Working with San Francisco building benchmarking records? Pro adds alerts, change history and CSV export ($49/mo); Enterprise adds full national files, the API and an MCP server for AI tools.
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, “601 Brannan Street, LLC, San Francisco, California — 2025 benchmarking disclosure”, https://buildingcensus.com/buildings/san-francisco/601-brannan-street-llc-4c66628f (data as of October 2, 2026).