334 BRANNAN ST
Commercial in San Francisco, CA · 94107
SF Environment Code Chapter 20 · reporting year 2025
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 100 (band A) |
| Site EUI | 8.6 kBtu/ft² |
| Source EUI | 22.4 kBtu/ft² |
| GHG emissions | 7 tCO₂e |
| GHG intensity | 0.5 kgCO₂e/ft² |
| Electricity | 33,563 kWh |
| Natural gas | 143 therms |
| Gross floor area | 15,500 sq ft |
| Source record | sf:3775/101:2025 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2025latest | 100 | ±0 | 8.6 kBtu/ft² | 7 tCO₂e |
| 2024 | 100 | ±0 | 3.0 kBtu/ft² | 3 tCO₂e |
| 2023 | 100 | 2.7 kBtu/ft² | 2 tCO₂e | |
| 2022 | — | — | — | |
| 2021 | — | — | — | |
| 2020 | — | — | — | |
| 2019 | 98 | +2 | 25.6 kBtu/ft² | 24 tCO₂e |
| 2018 | 96 | -4 | 28.3 kBtu/ft² | 27 tCO₂e |
| 2017 | 100 | ±0 | 24.0 kBtu/ft² | 24 tCO₂e |
| 2016 | 100 | ±0 | 20.0 kBtu/ft² | 21 tCO₂e |
| 2015 | 100 | ±0 | 27.0 kBtu/ft² | 26 tCO₂e |
| 2014 | 100 | ±0 | 27.3 kBtu/ft² | 27 tCO₂e |
| 2013 | 100 | 26.2 kBtu/ft² | 26 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 owner listed in the disclosure.
Own or manage this building? Claim it to correct the record and get compliance alerts.
Location
- Address
- 334 BRANNAN ST
- City
- San Francisco
- State
- California
- ZIP
- 94107
- Coordinates
- 37.78141, -122.39301
Within ~1 km
Nearby benchmarked buildings
- The Infinityscore 99
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- 318 SPEAR STscore 98
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- Lumina Ownersscore 100
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- At&T Parkscore —
Stadium (Open) · 1,230,000 sq ft
- China Basinscore —
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- 238 KING STscore —
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See also: most efficient in San Francisco · biggest emitters
Frequently asked questions
What is 334 BRANNAN ST's energy grade?
334 BRANNAN ST scores 100 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 334 BRANNAN ST use?
Its 2025 site energy-use intensity was 8.6 kBtu/ft² (22.4 kBtu/ft² source) across 15,500 sq ft, including 33,563 kWh of electricity and 143 therms of natural gas.
What are 334 BRANNAN ST's carbon emissions?
334 BRANNAN ST reported 7 tCO₂e of greenhouse-gas emissions (0.5 kgCO₂e/ft²) for 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.
Dataset updated . Source: Existing Buildings Energy Performance Ordinance disclosure, record sf:3775/101:2025.