333 BRANNAN ST
Commercial in San Francisco, CA · 94107
At a glance
333 BRANNAN ST is a 221,426-square-foot commercial building in San Francisco, California, built in 1972. In its 2025 San Francisco benchmarking disclosure it reported an ENERGY STAR score of 86 out of 100 (grade A), a site energy-use intensity of 34.7 kBtu/ft² and 351 tCO₂e of greenhouse-gas emissions. That score is higher than 50% of the 790 scored commercial buildings in San Francisco.
SF Environment Code Chapter 20 · reporting year 2025
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 86 (band A) |
| Site EUI | 34.7 kBtu/ft² |
| Source EUI | 70.4 kBtu/ft² |
| GHG emissions | 351 tCO₂e |
| GHG intensity | 1.9 kgCO₂e/ft² |
| Electricity | 1,055,612 kWh |
| Natural gas | 27,394 therms |
| Gross floor area | 221,426 sq ft |
| Source record | sf:3788/042:2025 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2025latest | 86 | +4 | 34.7 kBtu/ft² | 351 tCO₂e |
| 2024 | 82 | +4 | 50.8 kBtu/ft² | 584 tCO₂e |
| 2023 | 78 | -14 | 76.5 kBtu/ft² | 941 tCO₂e |
| 2022 | 92 | 53.1 kBtu/ft² | 627 tCO₂e | |
| 2021 | — | 48.5 kBtu/ft² | 520 tCO₂e | |
| 2020 | — | 47.6 kBtu/ft² | 559 tCO₂e | |
| 2019 | 96 | 53.8 kBtu/ft² | 626 tCO₂e | |
| 2018 | — | — | — | |
| 2017 | 97 | 57.6 kBtu/ft² | 755 tCO₂e | |
| 2016 | — | — | — | |
| 2015 | — | — | — | |
| 2014 | — | — | — | |
| 2013 | — | — | — | |
| 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
- 333 BRANNAN ST
- City
- San Francisco
- State
- California
- ZIP
- 94107
- Coordinates
- 37.78092, -122.39242
Within ~1 km
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See also: most efficient in San Francisco · biggest emitters
How does 333 BRANNAN 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. 333 BRANNAN ST's ENERGY STAR score of 86 compares with an average of 78 across the 790 that report a score; it scores higher than 50% of them and lower than 46%. Its site EUI of 34.7 kBtu/ft² is about 29% 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 1.9 kgCO₂e/ft² is about 30% below the group average of 2.7 kgCO₂e/ft².
At 221,426 sq ft, it is about twice the average floor area of 107,408 sq ft for those buildings. It was built in 1972, 31 years later 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 333 BRANNAN ST's energy performance changed over time?
BuildingCensus holds 15 San Francisco disclosures for 333 BRANNAN ST, covering report years 2011–2025. Its ENERGY STAR score went from 97 in 2017 to 86 in 2025 (-11 points); its best year on file was 2017, at 97. Site EUI moved from 57.6 kBtu/ft² (2017) to 34.7 kBtu/ft² (2025), a 40% decrease. Reported emissions went from 755 tCO₂e to 351 tCO₂e over the same span (down 53%).
What does an ENERGY STAR score of 86 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 86 means the building performs better than about 86% of its national peers. BuildingCensus bands the score into report-card grades; 86 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 San Francisco, 73% 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. 333 BRANNAN ST's 34.7 kBtu/ft² across 221,426 sq ft works out to about 7.7 billion Btu (2,252 MWh-equivalent) in 2025. Its source EUI of 70.4 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 1,055,612 kWh of electricity and 27,394 therms of natural gas for the year.
Which law requires 333 BRANNAN ST to report its energy use?
333 BRANNAN 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:3788/042:2025). 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
- 536 Mission St· 220,800 sq ft · EUI 33.5 kBtu/ft²
- 901 Market Street· 220,590 sq ft · EUI 14.0 kBtu/ft²
- 901 16th St· 220,157 sq ft · score 55 (C)
- ARE 455 Mission Bay· 219,588 sq ft · EUI 212.1 kBtu/ft²
- 875 Howard Street· 218,466 sq ft · score 98 (A)
- 505 Sansome· 218,396 sq ft · EUI 38.3 kBtu/ft²
- 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
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- Biggest emitters in San Francisco
Frequently asked questions
What is 333 BRANNAN ST's energy grade?
333 BRANNAN ST scores 86 out of 100 on ENERGY STAR — band A, high performer (85–100) — in its 2025 San Francisco disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does 333 BRANNAN ST use?
Its 2025 site energy-use intensity was 34.7 kBtu/ft² (70.4 kBtu/ft² source) across 221,426 sq ft, including 1,055,612 kWh of electricity and 27,394 therms of natural gas.
What are 333 BRANNAN ST's carbon emissions?
333 BRANNAN ST reported 351 tCO₂e of greenhouse-gas emissions (1.9 kgCO₂e/ft²) for 2025.
Where is 333 BRANNAN ST?
333 BRANNAN ST is in San Francisco, California 94107. Its coordinates are 37.78092, -122.39242 (latitude, longitude), as published in the Existing Buildings Energy Performance Ordinance file.
How big is 333 BRANNAN ST and when was it built?
333 BRANNAN ST has 221,426 sq ft of gross floor area, as reported in its 2025 disclosure. The disclosure lists 1972 as its year built. It is classed as commercial.
Is 333 BRANNAN 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, “333 BRANNAN ST, San Francisco, California — 2025 benchmarking disclosure”, https://buildingcensus.com/buildings/san-francisco/333-brannan-st-cc3af0bf (data as of October 2, 2026).