233 POST ST
Commercial in San Francisco, CA · 94108
SF Environment Code Chapter 20 · reporting year 2025
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 97 (band A) |
| Site EUI | 17.5 kBtu/ft² |
| Source EUI | 37.1 kBtu/ft² |
| GHG emissions | 21 tCO₂e |
| GHG intensity | 1.0 kgCO₂e/ft² |
| Electricity | 69,072 kWh |
| Natural gas | 1,480 therms |
| Gross floor area | 21,977 sq ft |
| Source record | sf:0309/017:2025 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2025latest | 97 | -2 | 17.5 kBtu/ft² | 21 tCO₂e |
| 2024 | 99 | +1 | 14.5 kBtu/ft² | 20 tCO₂e |
| 2023 | 98 | +4 | 13.5 kBtu/ft² | 20 tCO₂e |
| 2022 | 94 | -4 | 17.3 kBtu/ft² | 26 tCO₂e |
| 2021 | 98 | 17.6 kBtu/ft² | 22 tCO₂e | |
| 2020 | — | 19.3 kBtu/ft² | 26 tCO₂e | |
| 2019 | 96 | +6 | 23.2 kBtu/ft² | 34 tCO₂e |
| 2018 | 90 | -5 | 31.6 kBtu/ft² | 46 tCO₂e |
| 2017 | 95 | +4 | 34.1 kBtu/ft² | 52 tCO₂e |
| 2016 | 91 | +3 | 39.1 kBtu/ft² | 66 tCO₂e |
| 2015 | 88 | -2 | 42.0 kBtu/ft² | 68 tCO₂e |
| 2014 | 90 | -9 | 38.7 kBtu/ft² | 63 tCO₂e |
| 2013 | 99 | 26.0 kBtu/ft² | 41 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
- 233 POST ST
- City
- San Francisco
- State
- California
- ZIP
- 94108
- Coordinates
- 37.78839, -122.40573
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 (San Franciscoofh)score —
Hotel · 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
Commercial · 1,684,713 sq ft
See also: most efficient in San Francisco · biggest emitters
Frequently asked questions
What is 233 POST ST's energy grade?
233 POST 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 233 POST ST use?
Its 2025 site energy-use intensity was 17.5 kBtu/ft² (37.1 kBtu/ft² source) across 21,977 sq ft, including 69,072 kWh of electricity and 1,480 therms of natural gas.
What are 233 POST ST's carbon emissions?
233 POST ST reported 21 tCO₂e of greenhouse-gas emissions (1.0 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:0309/017:2025.