203 Folsom St
Mixed Residential in San Francisco, CA · 94105
SF Environment Code Chapter 20 · reporting year 2025
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 97 (band A) |
| Site EUI | 25.6 kBtu/ft² |
| Source EUI | 48.2 kBtu/ft² |
| GHG emissions | 1,553 tCO₂e |
| GHG intensity | 1.4 kgCO₂e/ft² |
| Electricity | 3,935,051 kWh |
| Natural gas | 147,803 therms |
| Gross floor area | 1,102,810 sq ft |
| Source record | sf:3746/008:2025 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2025latest | 97 | +1 | 25.6 kBtu/ft² | 1,553 tCO₂e |
| 2024 | 96 | ±0 | 27.0 kBtu/ft² | 1,755 tCO₂e |
| 2023 | 96 | -1 | 28.7 kBtu/ft² | 1,918 tCO₂e |
| 2022 | 97 | 27.4 kBtu/ft² | 1,837 tCO₂e | |
| 2021 | — | — | — | |
| 2020 | — | — | — | |
| 2019 | — | — | — | |
| 2018 | — | — | — |
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
- 203 Folsom St
- City
- San Francisco
- State
- California
- ZIP
- 94105
- Coordinates
- 37.78868, -122.39185
Within ~1 km
Nearby benchmarked buildings
- PGE-GO Complexscore —
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- One Market Plazascore 80
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- One Market Plazascore 79
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- Pge01195 - San Francisco Market - United Statesscore 100
Office · 1,775,440 sq ft
- Pge-Go Complex 102_245M_77Blscore 72
Office · 1,775,427 sq ft
- Salesforce Towerscore 95
Commercial · 1,679,267 sq ft
See also: most efficient in San Francisco · biggest emitters
Frequently asked questions
What is 203 Folsom St's energy grade?
203 Folsom St scores 97 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 203 Folsom St use?
Its 2025 site energy-use intensity was 25.6 kBtu/ft² (48.2 kBtu/ft² source) across 1,102,810 sq ft, including 3,935,051 kWh of electricity and 147,803 therms of natural gas.
What are 203 Folsom St's carbon emissions?
203 Folsom St reported 1,553 tCO₂e of greenhouse-gas emissions (1.4 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:3746/008:2025.