1000 SANSOME ST
Commercial in San Francisco, CA · 94111
SF Environment Code Chapter 20 · reporting year 2025
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 78 (band B) |
| Site EUI | 61.2 kBtu/ft² |
| Source EUI | 109.4 kBtu/ft² |
| GHG emissions | 200 tCO₂e |
| GHG intensity | 3.4 kgCO₂e/ft² |
| Electricity | 449,530 kWh |
| Natural gas | 21,067 therms |
| Gross floor area | 59,463 sq ft |
| Source record | sf:0135/007:2025 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2025latest | 78 | -7 | 61.2 kBtu/ft² | 200 tCO₂e |
| 2024 | 85 | +7 | 47.6 kBtu/ft² | 169 tCO₂e |
| 2023 | 78 | -4 | 54.3 kBtu/ft² | 200 tCO₂e |
| 2022 | 82 | 43.7 kBtu/ft² | 159 tCO₂e | |
| 2021 | — | 39.8 kBtu/ft² | 135 tCO₂e | |
| 2020 | — | 41.3 kBtu/ft² | 147 tCO₂e | |
| 2019 | 86 | -6 | 39.9 kBtu/ft² | 154 tCO₂e |
| 2018 | 92 | -6 | 25.2 kBtu/ft² | 105 tCO₂e |
| 2017 | 98 | +8 | 23.3 kBtu/ft² | 105 tCO₂e |
| 2016 | 90 | 16.6 kBtu/ft² | 86 tCO₂e | |
| 2015 | — | — | — | |
| 2014 | 88 | 34.2 kBtu/ft² | 170 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 owning organisation shown. Names of private individuals in the disclosure are not published here.
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Location
- Address
- 1000 SANSOME ST
- City
- San Francisco
- State
- California
- ZIP
- 94111
- Coordinates
- 37.79968, -122.40212
Within ~1 km
Nearby benchmarked buildings
- 555 Californiascore 75
Commercial · 1,968,807 sq ft
- PGE-GO Complexscore —
Commercial · 1,948,626 sq ft
- One Market Plazascore 80
Commercial · 1,870,178 sq ft
- One Market Plazascore 79
Office · 1,830,339 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 1000 SANSOME ST's energy grade?
1000 SANSOME ST scores 78 out of 100 on ENERGY STAR — band B (Above median (70–84)) — in its 2025 San Francisco disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does 1000 SANSOME ST use?
Its 2025 site energy-use intensity was 61.2 kBtu/ft² (109.4 kBtu/ft² source) across 59,463 sq ft, including 449,530 kWh of electricity and 21,067 therms of natural gas.
What are 1000 SANSOME ST's carbon emissions?
1000 SANSOME ST reported 200 tCO₂e of greenhouse-gas emissions (3.4 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.
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Dataset updated . Source: Existing Buildings Energy Performance Ordinance disclosure, record sf:0135/007:2025.