500 Sansome
Commercial in San Francisco, CA · 500 SANSOME ST · 94111
SF Environment Code Chapter 20 · reporting year 2025
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 95 (band A) |
| Site EUI | 33.4 kBtu/ft² |
| Source EUI | 63.6 kBtu/ft² |
| GHG emissions | 285 tCO₂e |
| GHG intensity | 1.8 kgCO₂e/ft² |
| Electricity | 738,675 kWh |
| Natural gas | 26,544 therms |
| Gross floor area | 154,771 sq ft |
| Source record | sf:0206/008:2025 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2025latest | 95 | -1 | 33.4 kBtu/ft² | 285 tCO₂e |
| 2024 | 96 | -3 | 33.2 kBtu/ft² | 307 tCO₂e |
| 2023 | 99 | +18 | 21.9 kBtu/ft² | 196 tCO₂e |
| 2022 | 81 | 46.0 kBtu/ft² | 444 tCO₂e | |
| 2021 | — | 47.1 kBtu/ft² | 421 tCO₂e | |
| 2020 | — | 43.5 kBtu/ft² | 419 tCO₂e | |
| 2019 | 90 | +2 | 50.8 kBtu/ft² | 513 tCO₂e |
| 2018 | 88 | -5 | 53.4 kBtu/ft² | 535 tCO₂e |
| 2017 | 93 | +3 | 51.8 kBtu/ft² | 549 tCO₂e |
| 2016 | 90 | ±0 | 58.5 kBtu/ft² | 678 tCO₂e |
| 2015 | 90 | -10 | 52.6 kBtu/ft² | 591 tCO₂e |
| 2014 | 100 | +2 | 27.9 kBtu/ft² | 288 tCO₂e |
| 2013 | 98 | 39.3 kBtu/ft² | 453 tCO₂e | |
| 2012 | — | 37.8 kBtu/ft² | 434 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 owning organisation shown. Names of private individuals in the disclosure are not published here.
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Location
- Address
- 500 SANSOME ST
- City
- San Francisco
- State
- California
- ZIP
- 94111
- Coordinates
- 37.79514, -122.40119
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 500 Sansome's energy grade?
500 Sansome scores 95 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 500 Sansome use?
Its 2025 site energy-use intensity was 33.4 kBtu/ft² (63.6 kBtu/ft² source) across 154,771 sq ft, including 738,675 kWh of electricity and 26,544 therms of natural gas.
What are 500 Sansome's carbon emissions?
500 Sansome reported 285 tCO₂e of greenhouse-gas emissions (1.8 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.
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Dataset updated . Source: Existing Buildings Energy Performance Ordinance disclosure, record sf:0206/008:2025.