340 Townsend St.
Commercial in San Francisco, CA · 340 TOWNSEND ST · 94107
SF Environment Code Chapter 20 · reporting year 2025
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | 43.1 kBtu/ft² |
| Source EUI | 120.8 kBtu/ft² |
| GHG emissions | 132 tCO₂e |
| GHG intensity | 2.5 kgCO₂e/ft² |
| Electricity | 677,368 kWh |
| Gross floor area | 114,513 sq ft |
| Source record | sf:3786/014B:2025 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2025latest | — | 43.1 kBtu/ft² | 132 tCO₂e | |
| 2024 | — | 44.4 kBtu/ft² | 158 tCO₂e | |
| 2023 | — | 48.5 kBtu/ft² | 184 tCO₂e | |
| 2022 | 78 | 51.2 kBtu/ft² | 194 tCO₂e | |
| 2021 | — | 26.8 kBtu/ft² | 193 tCO₂e | |
| 2020 | — | — | — | |
| 2019 | 94 | +2 | 36.9 kBtu/ft² | 309 tCO₂e |
| 2018 | 92 | -1 | 39.0 kBtu/ft² | 327 tCO₂e |
| 2017 | 93 | 37.8 kBtu/ft² | 316 tCO₂e | |
| 2016 | — | — | — | |
| 2015 | — | 110.7 kBtu/ft² | 397 tCO₂e | |
| 2014 | — | 117.7 kBtu/ft² | 422 tCO₂e | |
| 2013 | — | 114.2 kBtu/ft² | 410 tCO₂e | |
| 2012 | — | 110.1 kBtu/ft² | 440 tCO₂e | |
| 2011 | — | 110.1 kBtu/ft² | 440 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.
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Location
- Address
- 340 TOWNSEND ST
- City
- San Francisco
- State
- California
- ZIP
- 94107
- Coordinates
- 37.77662, -122.39636
Within ~1 km
Nearby benchmarked buildings
- At&T Parkscore —
Stadium (Open) · 1,230,000 sq ft
- 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
- 650 Townsendscore 97
Office · 872,484 sq ft
See also: most efficient in San Francisco · biggest emitters
Frequently asked questions
What is 340 Townsend St.'s energy grade?
340 Townsend St. did not report an ENERGY STAR score in its 2025 disclosure, but its site energy-use intensity was 43.1 kBtu/ft².
How much energy does 340 Townsend St. use?
Its 2025 site energy-use intensity was 43.1 kBtu/ft² (120.8 kBtu/ft² source) across 114,513 sq ft, including 677,368 kWh of electricity.
What are 340 Townsend St.'s carbon emissions?
340 Townsend St. reported 132 tCO₂e of greenhouse-gas emissions (2.5 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.
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Dataset updated . Source: Existing Buildings Energy Performance Ordinance disclosure, record sf:3786/014B:2025.