315 Bay
Commercial in San Francisco, CA · 315 BAY ST · 94133
SF Environment Code Chapter 20 · reporting year 2025
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 88 (band A) |
| Site EUI | 20.6 kBtu/ft² |
| Source EUI | 57.6 kBtu/ft² |
| GHG emissions | 18 tCO₂e |
| GHG intensity | 1.2 kgCO₂e/ft² |
| Electricity | 93,998 kWh |
| Natural gas | 0 therms |
| Gross floor area | 15,596 sq ft |
| Source record | sf:0041/040:2025 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2025latest | 88 | -12 | 20.6 kBtu/ft² | 18 tCO₂e |
| 2024 | 100 | ±0 | 8.2 kBtu/ft² | 8 tCO₂e |
| 2023 | 100 | ±0 | 8.0 kBtu/ft² | 9 tCO₂e |
| 2022 | 100 | 9.2 kBtu/ft² | 10 tCO₂e | |
| 2021 | — | 15.5 kBtu/ft² | 15 tCO₂e | |
| 2020 | — | 15.7 kBtu/ft² | 16 tCO₂e | |
| 2019 | 89 | -1 | 22.3 kBtu/ft² | 25 tCO₂e |
| 2018 | 90 | -4 | 22.0 kBtu/ft² | 23 tCO₂e |
| 2017 | 94 | +4 | 30.3 kBtu/ft² | 32 tCO₂e |
| 2016 | 90 | +6 | 35.0 kBtu/ft² | 40 tCO₂e |
| 2015 | 84 | -1 | 38.2 kBtu/ft² | 43 tCO₂e |
| 2014 | 85 | -11 | 35.8 kBtu/ft² | 41 tCO₂e |
| 2013 | 96 | 37.3 kBtu/ft² | 42 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.
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Location
- Address
- 315 BAY ST
- City
- San Francisco
- State
- California
- ZIP
- 94133
- Coordinates
- 37.80547, -122.41241
Within ~1 km
Nearby benchmarked buildings
- 211 BEACH STscore 98
Commercial · 405,000 sq ft
- 260 BAY STscore 100
Mixed Residential · 398,046 sq ft
- 999 GREEN STscore —
Mixed Residential · 381,255 sq ft
- 999 Green Streetscore 94
Multifamily Housing · 381,255 sq ft
- 160 BAY STscore 100
Mixed Residential · 373,369 sq ft
- North Beach Placescore 86
Multifamily Housing · 351,326 sq ft
See also: most efficient in San Francisco · biggest emitters
Frequently asked questions
What is 315 Bay's energy grade?
315 Bay scores 88 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 315 Bay use?
Its 2025 site energy-use intensity was 20.6 kBtu/ft² (57.6 kBtu/ft² source) across 15,596 sq ft, including 93,998 kWh of electricity and 0 therms of natural gas.
What are 315 Bay's carbon emissions?
315 Bay reported 18 tCO₂e of greenhouse-gas emissions (1.2 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:0041/040:2025.