188 Spear St.
Commercial in San Francisco, CA · 188 SPEAR ST. · 94105
SF Environment Code Chapter 20 · reporting year 2025
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 93 (band A) |
| Site EUI | 38.2 kBtu/ft² |
| Source EUI | 85.9 kBtu/ft² |
| GHG emissions | 459 tCO₂e |
| GHG intensity | 2.1 kgCO₂e/ft² |
| Electricity | 1,648,539 kWh |
| Natural gas | 25,860 therms |
| Gross floor area | 232,398 sq ft |
| Source record | sf:3717/019:2025 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2025latest | 93 | -1 | 38.2 kBtu/ft² | 459 tCO₂e |
| 2024 | 94 | +2 | 36.8 kBtu/ft² | 491 tCO₂e |
| 2023 | 92 | +2 | 38.4 kBtu/ft² | 539 tCO₂e |
| 2022 | 90 | 43.8 kBtu/ft² | 596 tCO₂e | |
| 2021 | — | 43.6 kBtu/ft² | 542 tCO₂e | |
| 2020 | — | 43.3 kBtu/ft² | 577 tCO₂e | |
| 2019 | 93 | +8 | 47.6 kBtu/ft² | 671 tCO₂e |
| 2018 | 85 | -6 | 53.3 kBtu/ft² | 743 tCO₂e |
| 2017 | 91 | ±0 | 57.3 kBtu/ft² | 855 tCO₂e |
| 2016 | 91 | ±0 | 57.5 kBtu/ft² | 954 tCO₂e |
| 2015 | 91 | ±0 | 55.7 kBtu/ft² | 884 tCO₂e |
| 2014 | 91 | -2 | 51.3 kBtu/ft² | 798 tCO₂e |
| 2013 | 93 | 46.7 kBtu/ft² | 726 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
- 188 SPEAR ST.
- City
- San Francisco
- State
- California
- ZIP
- 94105
- Coordinates
- 37.79135, -122.39311
Within ~1 km
Nearby benchmarked buildings
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- One Market Plazascore 79
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- 500 BATTERY STscore —
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- Pge01195 - San Francisco Market - United Statesscore 100
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- Pge-Go Complex 102_245M_77Blscore 72
Office · 1,775,427 sq ft
See also: most efficient in San Francisco · biggest emitters
Frequently asked questions
What is 188 Spear St.'s energy grade?
188 Spear St. scores 93 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 188 Spear St. use?
Its 2025 site energy-use intensity was 38.2 kBtu/ft² (85.9 kBtu/ft² source) across 232,398 sq ft, including 1,648,539 kWh of electricity and 25,860 therms of natural gas.
What are 188 Spear St.'s carbon emissions?
188 Spear St. reported 459 tCO₂e of greenhouse-gas emissions (2.1 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:3717/019:2025.