275 Post
Commercial in San Francisco, CA · 275 POST ST · 94108
SF Environment Code Chapter 20 · reporting year 2025
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 85 (band A) |
| Site EUI | 48.7 kBtu/ft² |
| Source EUI | 62.7 kBtu/ft² |
| GHG emissions | 34 tCO₂e |
| GHG intensity | 2.6 kgCO₂e/ft² |
| Electricity | 25,324 kWh |
| Natural gas | 5,507 therms |
| Gross floor area | 13,081 sq ft |
| Source record | sf:0309/022:2025 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2025latest | 85 | -10 | 48.7 kBtu/ft² | 34 tCO₂e |
| 2024 | 95 | +7 | 34.8 kBtu/ft² | 25 tCO₂e |
| 2023 | 88 | -2 | 51.1 kBtu/ft² | 37 tCO₂e |
| 2022 | 90 | +71 | 46.9 kBtu/ft² | 34 tCO₂e |
| 2021 | 19 | 68.7 kBtu/ft² | 50 tCO₂e | |
| 2020 | — | 60.0 kBtu/ft² | 45 tCO₂e | |
| 2019 | 39 | +3 | 63.3 kBtu/ft² | 51 tCO₂e |
| 2018 | 36 | -3 | 63.8 kBtu/ft² | 52 tCO₂e |
| 2017 | 39 | +10 | 73.3 kBtu/ft² | 61 tCO₂e |
| 2016 | 29 | -6 | 79.8 kBtu/ft² | 72 tCO₂e |
| 2015 | 35 | +12 | 72.2 kBtu/ft² | 65 tCO₂e |
| 2014 | 23 | +16 | 80.0 kBtu/ft² | 72 tCO₂e |
| 2013 | 7 | 106.6 kBtu/ft² | 97 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.
Own or manage this building? Claim it to correct the record and get compliance alerts.
Location
- Address
- 275 POST ST
- City
- San Francisco
- State
- California
- ZIP
- 94108
- Coordinates
- 37.78840, -122.40652
Within ~1 km
Nearby benchmarked buildings
- 555 Californiascore 75
Commercial · 1,968,807 sq ft
Commercial · 1,964,250 sq ft
- Hilton San Francisco Union Square (Sfofh)score 89
Hotel · 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 275 Post's energy grade?
275 Post scores 85 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 275 Post use?
Its 2025 site energy-use intensity was 48.7 kBtu/ft² (62.7 kBtu/ft² source) across 13,081 sq ft, including 25,324 kWh of electricity and 5,507 therms of natural gas.
What are 275 Post's carbon emissions?
275 Post reported 34 tCO₂e of greenhouse-gas emissions (2.6 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:0309/022:2025.