The Shell Building
Commercial in San Francisco, CA · 100 BUSH ST · 94104
SF Environment Code Chapter 20 · reporting year 2025
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 92 (band A) |
| Site EUI | 36.9 kBtu/ft² |
| Source EUI | 65.9 kBtu/ft² |
| GHG emissions | 452 tCO₂e |
| GHG intensity | 2.0 kgCO₂e/ft² |
| Electricity | 1,019,693 kWh |
| Natural gas | 47,680 therms |
| Gross floor area | 263,847 sq ft |
| Source record | sf:0267/004:2025 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2025latest | 92 | 36.9 kBtu/ft² | 452 tCO₂e | |
| 2024 | — | 35.7 kBtu/ft² | 489 tCO₂e | |
| 2023 | 97 | +1 | 27.1 kBtu/ft² | 542 tCO₂e |
| 2022 | 96 | 28.9 kBtu/ft² | 576 tCO₂e | |
| 2021 | — | 40.4 kBtu/ft² | 567 tCO₂e | |
| 2020 | — | 37.1 kBtu/ft² | 564 tCO₂e | |
| 2019 | 86 | +2 | 40.1 kBtu/ft² | 635 tCO₂e |
| 2018 | 84 | -14 | 43.1 kBtu/ft² | 676 tCO₂e |
| 2017 | 98 | ±0 | 35.7 kBtu/ft² | 594 tCO₂e |
| 2016 | 98 | +1 | 25.3 kBtu/ft² | 475 tCO₂e |
| 2015 | 97 | +3 | 28.6 kBtu/ft² | 533 tCO₂e |
| 2014 | 94 | +3 | 33.9 kBtu/ft² | 606 tCO₂e |
| 2013 | 91 | 44.3 kBtu/ft² | 742 tCO₂e | |
| 2012 | — | — | — | |
| 2011 | 95 | 43.3 kBtu/ft² | 898 tCO₂e |
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
- 100 BUSH ST
- City
- San Francisco
- State
- California
- ZIP
- 94104
- Coordinates
- 37.79157, -122.39996
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 The Shell Building's energy grade?
The Shell Building scores 92 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 The Shell Building use?
Its 2025 site energy-use intensity was 36.9 kBtu/ft² (65.9 kBtu/ft² source) across 263,847 sq ft, including 1,019,693 kWh of electricity and 47,680 therms of natural gas.
What are The Shell Building's carbon emissions?
The Shell Building reported 452 tCO₂e of greenhouse-gas emissions (2.0 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:0267/004:2025.