345 Brannan Street
Office in California, CA · 345 Brannan Street, San Francisco · 94107
AB 802 (Public Resources Code §25402.10) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 94 (band A) |
| Site EUI | 20.5 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 150 tCO₂e |
| GHG intensity | 1.4 kgCO₂e/ft² |
| Electricity | 655,928 kWh |
| Natural gas | 211 therms |
| Gross floor area | 110,050 sq ft |
| Source record | california:6716650:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 94 | +9 | 20.5 kBtu/ft² | 150 tCO₂e |
| 2023 | 85 | +1 | 43.5 kBtu/ft² | 339 tCO₂e |
| 2022 | 84 | -3 | 40.2 kBtu/ft² | 303 tCO₂e |
| 2021 | 87 | -9 | 34.1 kBtu/ft² | 225 tCO₂e |
| 2020 | 96 | +4 | 32.5 kBtu/ft² | 237 tCO₂e |
| 2019 | 92 | +7 | 41.1 kBtu/ft² | 318 tCO₂e |
| 2018 | 85 | 46.4 kBtu/ft² | 359 tCO₂e |
Compliance context
AB 802 (Public Resources Code §25402.10)
AB 802 requires every California commercial building over 50,000 sq ft to report energy use to the CEC annually; the CEC publicly discloses the results statewide.
Ownership
No owner listed in the disclosure.
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Location
- Address
- 345 Brannan Street, San Francisco
- City
- California
- State
- California
- ZIP
- 94107
- Coordinates
- 37.78100, -122.39291
Within ~1 km
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See also: most efficient in California · biggest emitters
Frequently asked questions
What is 345 Brannan Street's energy grade?
345 Brannan Street scores 94 out of 100 on ENERGY STAR — band A (High performer (85–100)) — in its 2024 California disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does 345 Brannan Street use?
Its 2024 site energy-use intensity was 20.5 kBtu/ft² across 110,050 sq ft, including 655,928 kWh of electricity and 211 therms of natural gas.
What are 345 Brannan Street's carbon emissions?
345 Brannan Street reported 150 tCO₂e of greenhouse-gas emissions (1.4 kgCO₂e/ft²) for 2024. AB 802 requires every California commercial building over 50,000 sq ft to report energy use to the CEC annually; the CEC publicly discloses the results statewide.
Dataset updated . Source: Building Energy Benchmarking Program (statewide) disclosure, record california:6716650:2024.