318 SPEAR ST
Mixed Residential in San Francisco, CA · 94105
SF Environment Code Chapter 20 · reporting year 2025
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 98 (band A) |
| Site EUI | 21.4 kBtu/ft² |
| Source EUI | 40.2 kBtu/ft² |
| GHG emissions | 1,769 tCO₂e |
| GHG intensity | 1.2 kgCO₂e/ft² |
| Electricity | 4,434,281 kWh |
| Natural gas | 170,254 therms |
| Gross floor area | 1,500,000 sq ft |
| Source record | sf:3745/012:2025 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2025latest | 98 | -1 | 21.4 kBtu/ft² | 1,769 tCO₂e |
| 2024 | 99 | +1 | 20.8 kBtu/ft² | 1,859 tCO₂e |
| 2023 | 98 | ±0 | 22.2 kBtu/ft² | 2,045 tCO₂e |
| 2022 | 98 | 22.4 kBtu/ft² | 2,025 tCO₂e | |
| 2021 | — | 20.5 kBtu/ft² | 1,744 tCO₂e | |
| 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.
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Location
- Address
- 318 SPEAR ST
- City
- San Francisco
- State
- California
- ZIP
- 94105
- Coordinates
- 37.78938, -122.39097
Within ~1 km
Nearby benchmarked buildings
- PGE-GO Complexscore —
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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
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- Salesforce Towerscore 95
Commercial · 1,679,267 sq ft
See also: most efficient in San Francisco · biggest emitters
Frequently asked questions
What is 318 SPEAR ST's energy grade?
318 SPEAR ST scores 98 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 318 SPEAR ST use?
Its 2025 site energy-use intensity was 21.4 kBtu/ft² (40.2 kBtu/ft² source) across 1,500,000 sq ft, including 4,434,281 kWh of electricity and 170,254 therms of natural gas.
What are 318 SPEAR ST's carbon emissions?
318 SPEAR ST reported 1,769 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:3745/012:2025.