959 MISSION ST
Commercial in San Francisco, CA · 94103
SF Environment Code Chapter 20 · reporting year 2025
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 99 (band A) |
| Site EUI | 13.9 kBtu/ft² |
| Source EUI | 33.3 kBtu/ft² |
| GHG emissions | 56 tCO₂e |
| GHG intensity | 0.8 kgCO₂e/ft² |
| Electricity | 224,906 kWh |
| Natural gas | 2,307 therms |
| Gross floor area | 71,847 sq ft |
| Source record | sf:3725/087:2025 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2025latest | 99 | -1 | 13.9 kBtu/ft² | 56 tCO₂e |
| 2024 | 100 | +1 | 13.2 kBtu/ft² | 61 tCO₂e |
| 2023 | 99 | +2 | 15.2 kBtu/ft² | 74 tCO₂e |
| 2022 | 97 | 19.6 kBtu/ft² | 95 tCO₂e | |
| 2021 | — | 23.2 kBtu/ft² | 100 tCO₂e | |
| 2020 | — | 28.7 kBtu/ft² | 130 tCO₂e | |
| 2019 | 92 | -1 | 49.1 kBtu/ft² | 222 tCO₂e |
| 2018 | 93 | -4 | 45.8 kBtu/ft² | 206 tCO₂e |
| 2017 | 97 | -1 | 45.2 kBtu/ft² | 212 tCO₂e |
| 2016 | 98 | -1 | 43.7 kBtu/ft² | 223 tCO₂e |
| 2015 | 99 | ±0 | 38.5 kBtu/ft² | 190 tCO₂e |
| 2014 | 99 | 36.2 kBtu/ft² | 179 tCO₂e | |
| 2013 | — | — | — | |
| 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
- 959 MISSION ST
- City
- San Francisco
- State
- California
- ZIP
- 94103
- Coordinates
- 37.78141, -122.40755
Within ~1 km
Nearby benchmarked buildings
- 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
Commercial · 1,684,713 sq ft
- 337F2-Sfodt-San Francisco Marriott Marquisscore 95
Hotel · 1,578,964 sq ft
- Westin St. Francis Hotelscore 100
Commercial · 1,315,996 sq ft
See also: most efficient in San Francisco · biggest emitters
Frequently asked questions
What is 959 MISSION ST's energy grade?
959 MISSION ST scores 99 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 959 MISSION ST use?
Its 2025 site energy-use intensity was 13.9 kBtu/ft² (33.3 kBtu/ft² source) across 71,847 sq ft, including 224,906 kWh of electricity and 2,307 therms of natural gas.
What are 959 MISSION ST's carbon emissions?
959 MISSION ST reported 56 tCO₂e of greenhouse-gas emissions (0.8 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:3725/087:2025.