401 SANSOME ST
Commercial in San Francisco, CA · 94111
SF Environment Code Chapter 20 · reporting year 2025
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | 35.1 kBtu/ft² |
| Source EUI | 98.4 kBtu/ft² |
| GHG emissions | 24 tCO₂e |
| GHG intensity | 2.0 kgCO₂e/ft² |
| Electricity | 120,885 kWh |
| Natural gas | 0 therms |
| Gross floor area | 11,740 sq ft |
| Source record | sf:0228/004:2025 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2025latest | — | 35.1 kBtu/ft² | 24 tCO₂e | |
| 2024 | — | 34.9 kBtu/ft² | 27 tCO₂e | |
| 2023 | — | 32.9 kBtu/ft² | 27 tCO₂e | |
| 2022 | — | 33.5 kBtu/ft² | 27 tCO₂e | |
| 2021 | — | 28.8 kBtu/ft² | 20 tCO₂e | |
| 2020 | — | 30.5 kBtu/ft² | 22 tCO₂e | |
| 2019 | — | 111.4 kBtu/ft² | 77 tCO₂e | |
| 2018 | — | 97.2 kBtu/ft² | 69 tCO₂e | |
| 2017 | — | 56.6 kBtu/ft² | 47 tCO₂e | |
| 2016 | — | 87.8 kBtu/ft² | 72 tCO₂e | |
| 2015 | — | 139.8 kBtu/ft² | 102 tCO₂e | |
| 2014 | 97 | -3 | 29.9 kBtu/ft² | 20 tCO₂e |
| 2013 | 100 | 25.1 kBtu/ft² | 17 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
- 401 SANSOME ST
- City
- San Francisco
- State
- California
- ZIP
- 94111
- Coordinates
- 37.79406, -122.40163
Within ~1 km
Nearby benchmarked buildings
- 555 Californiascore 75
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- One Market Plazascore 80
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- One Market Plazascore 79
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- 555 California Streetscore 76
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- 500 BATTERY STscore —
Mixed Residential · 1,779,579 sq ft
See also: most efficient in San Francisco · biggest emitters
Frequently asked questions
What is 401 SANSOME ST's energy grade?
401 SANSOME ST did not report an ENERGY STAR score in its 2025 disclosure, but its site energy-use intensity was 35.1 kBtu/ft².
How much energy does 401 SANSOME ST use?
Its 2025 site energy-use intensity was 35.1 kBtu/ft² (98.4 kBtu/ft² source) across 11,740 sq ft, including 120,885 kWh of electricity and 0 therms of natural gas.
What are 401 SANSOME ST's carbon emissions?
401 SANSOME ST reported 24 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:0228/004:2025.