185 Post Street
Commercial in San Francisco, CA · 185 POST ST · 94108
SF Environment Code Chapter 20 · reporting year 2025
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 53 (band D) |
| Site EUI | 51.0 kBtu/ft² |
| Source EUI | 115.8 kBtu/ft² |
| GHG emissions | 80 tCO₂e |
| GHG intensity | 2.9 kgCO₂e/ft² |
| Electricity | 291,777 kWh |
| Natural gas | 4,337 therms |
| Gross floor area | 28,012 sq ft |
| Source record | sf:0310/018:2025 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2025latest | 53 | -14 | 51.0 kBtu/ft² | 80 tCO₂e |
| 2024 | 67 | +5 | 40.4 kBtu/ft² | 73 tCO₂e |
| 2023 | 62 | 47.9 kBtu/ft² | 89 tCO₂e | |
| 2022 | — | 22.2 kBtu/ft² | 42 tCO₂e | |
| 2021 | — | 44.0 kBtu/ft² | 77 tCO₂e | |
| 2020 | — | — | — | |
| 2019 | 97 | ±0 | 25.0 kBtu/ft² | 44 tCO₂e |
| 2018 | 97 | -1 | 20.4 kBtu/ft² | 37 tCO₂e |
| 2017 | 98 | ±0 | 24.8 kBtu/ft² | 46 tCO₂e |
| 2016 | 98 | -1 | 31.8 kBtu/ft² | 61 tCO₂e |
| 2015 | 99 | +60 | 22.0 kBtu/ft² | 46 tCO₂e |
| 2014 | 39 | -1 | 68.5 kBtu/ft² | 150 tCO₂e |
| 2013 | 40 | -19 | 70.1 kBtu/ft² | 153 tCO₂e |
| 2012 | 59 | 66.5 kBtu/ft² | 152 tCO₂e | |
| 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.
Own or manage this building? Claim it to correct the record and get compliance alerts.
Location
- Address
- 185 POST ST
- City
- San Francisco
- State
- California
- ZIP
- 94108
- Coordinates
- 37.78855, -122.40496
Within ~1 km
Nearby benchmarked buildings
- 555 Californiascore 75
Commercial · 1,968,807 sq ft
- Hilton San Francisco Union Square (San Franciscoofh)score —
Hotel · 1,964,250 sq ft
Commercial · 1,964,250 sq ft
- Hilton San Francisco Union Square (Sfofh)score 89
Hotel · 1,964,250 sq ft
- 555 California Streetscore 76
Office · 1,810,397 sq ft
- 500 BATTERY STscore —
Mixed Residential · 1,779,579 sq ft
See also: most efficient in San Francisco · biggest emitters
Frequently asked questions
What is 185 Post Street's energy grade?
185 Post Street scores 53 out of 100 on ENERGY STAR — band D (Lowest band (1–54)) — in its 2025 San Francisco disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does 185 Post Street use?
Its 2025 site energy-use intensity was 51.0 kBtu/ft² (115.8 kBtu/ft² source) across 28,012 sq ft, including 291,777 kWh of electricity and 4,337 therms of natural gas.
What are 185 Post Street's carbon emissions?
185 Post Street reported 80 tCO₂e of greenhouse-gas emissions (2.9 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:0310/018:2025.