505 Brannan St
Commercial in San Francisco, CA · 505 Brannan Street · 94107
SF Environment Code Chapter 20 · reporting year 2025
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 78 (band B) |
| Site EUI | 35.8 kBtu/ft² |
| Source EUI | 87.4 kBtu/ft² |
| GHG emissions | 320 tCO₂e |
| GHG intensity | 2.0 kgCO₂e/ft² |
| Electricity | 1,325,855 kWh |
| Natural gas | 11,558 therms |
| Gross floor area | 178,346 sq ft |
| Source record | sf:3786/322:2025 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2025latest | 78 | 35.8 kBtu/ft² | 320 tCO₂e | |
| 2024 | — | 28.8 kBtu/ft² | 289 tCO₂e | |
| 2023 | — | 28.8 kBtu/ft² | 307 tCO₂e | |
| 2022 | 88 | 36.3 kBtu/ft² | 381 tCO₂e | |
| 2021 | — | 34.1 kBtu/ft² | 323 tCO₂e | |
| 2020 | — | 36.3 kBtu/ft² | 372 tCO₂e | |
| 2019 | 87 | ±0 | 51.8 kBtu/ft² | 556 tCO₂e |
| 2018 | 87 | 53.5 kBtu/ft² | 558 tCO₂e | |
| 2017 | — | — | — | |
| 2016 | — | — | — | |
| 2015 | — | — | — | |
| 2014 | — | — | — | |
| 2013 | — | — | — | |
| 2012 | — | — | — |
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.
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Location
- Address
- 505 Brannan Street
- City
- San Francisco
- State
- California
- ZIP
- 94107
- Coordinates
- 37.77760, -122.39670
Within ~1 km
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See also: most efficient in San Francisco · biggest emitters
Frequently asked questions
What is 505 Brannan St's energy grade?
505 Brannan St scores 78 out of 100 on ENERGY STAR — band B (Above median (70–84)) — in its 2025 San Francisco disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does 505 Brannan St use?
Its 2025 site energy-use intensity was 35.8 kBtu/ft² (87.4 kBtu/ft² source) across 178,346 sq ft, including 1,325,855 kWh of electricity and 11,558 therms of natural gas.
What are 505 Brannan St's carbon emissions?
505 Brannan St reported 320 tCO₂e of greenhouse-gas emissions (2.0 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:3786/322:2025.