166 Geary St.
Commercial in San Francisco, CA · 166 GEARY ST · 94108
SF Environment Code Chapter 20 · reporting year 2025
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 97 (band A) |
| Site EUI | 15.9 kBtu/ft² |
| Source EUI | 44.4 kBtu/ft² |
| GHG emissions | 41 tCO₂e |
| GHG intensity | 0.9 kgCO₂e/ft² |
| Electricity | 210,080 kWh |
| Gross floor area | 45,203 sq ft |
| Source record | sf:0309/010:2025 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2025latest | 97 | -1 | 15.9 kBtu/ft² | 41 tCO₂e |
| 2024 | 98 | ±0 | 15.5 kBtu/ft² | 46 tCO₂e |
| 2023 | 98 | 15.9 kBtu/ft² | 51 tCO₂e | |
| 2022 | — | — | — | |
| 2021 | — | — | — | |
| 2020 | — | — | — | |
| 2019 | — | — | — | |
| 2018 | — | — | — | |
| 2017 | — | — | — | |
| 2016 | — | — | — | |
| 2015 | 92 | +1 | 36.1 kBtu/ft² | 129 tCO₂e |
| 2014 | 91 | +1 | 42.6 kBtu/ft² | 147 tCO₂e |
| 2013 | 90 | 41.7 kBtu/ft² | 166 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
- 166 GEARY ST
- City
- San Francisco
- State
- California
- ZIP
- 94108
- Coordinates
- 37.78789, -122.40613
Within ~1 km
Nearby benchmarked buildings
- 555 Californiascore 75
Commercial · 1,968,807 sq ft
- Hilton San Francisco Union Square (Sfofh)score 89
Hotel · 1,964,250 sq ft
Commercial · 1,964,250 sq ft
- Hilton San Francisco Union Square (San Franciscoofh)score —
Hotel · 1,964,250 sq ft
- 555 California Streetscore 76
Office · 1,810,397 sq ft
Commercial · 1,684,713 sq ft
See also: most efficient in San Francisco · biggest emitters
Frequently asked questions
What is 166 Geary St.'s energy grade?
166 Geary 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 166 Geary St. use?
Its 2025 site energy-use intensity was 15.9 kBtu/ft² (44.4 kBtu/ft² source) across 45,203 sq ft, including 210,080 kWh of electricity.
What are 166 Geary St.'s carbon emissions?
166 Geary St. reported 41 tCO₂e of greenhouse-gas emissions (0.9 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:0309/010:2025.