240 BAY ST
Mixed Residential in San Francisco, CA · 94133
SF Environment Code Chapter 20 · reporting year 2025
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 100 (band A) |
| Site EUI | 18.0 kBtu/ft² |
| Source EUI | 32.4 kBtu/ft² |
| GHG emissions | 262 tCO₂e |
| GHG intensity | 1.0 kgCO₂e/ft² |
| Electricity | 598,363 kWh |
| Natural gas | 27,291 therms |
| Gross floor area | 348,983 sq ft |
| Source record | sf:0032/001:2025 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2025latest | 100 | ±0 | 18.0 kBtu/ft² | 262 tCO₂e |
| 2024 | 100 | +1 | 16.8 kBtu/ft² | 263 tCO₂e |
| 2023 | 99 | ±0 | 32.1 kBtu/ft² | 278 tCO₂e |
| 2022 | 99 | 30.4 kBtu/ft² | 266 tCO₂e | |
| 2021 | — | — | — | |
| 2020 | — | — | — | |
| 2019 | — | — | — | |
| 2018 | — | — | — |
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
- 240 BAY ST
- City
- San Francisco
- State
- California
- ZIP
- 94133
- Coordinates
- 37.80644, -122.41087
Within ~1 km
Nearby benchmarked buildings
- 101 LOMBARD ST / 1425 SANSOME STscore 97
Mixed Residential · 470,714 sq ft
- 211 BEACH STscore 98
Commercial · 405,000 sq ft
- 260 BAY STscore 100
Mixed Residential · 398,046 sq ft
- 999 Green Streetscore 94
Multifamily Housing · 381,255 sq ft
- 999 GREEN STscore —
Mixed Residential · 381,255 sq ft
- 160 BAY STscore 100
Mixed Residential · 373,369 sq ft
See also: most efficient in San Francisco · biggest emitters
Frequently asked questions
What is 240 BAY ST's energy grade?
240 BAY ST scores 100 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 240 BAY ST use?
Its 2025 site energy-use intensity was 18.0 kBtu/ft² (32.4 kBtu/ft² source) across 348,983 sq ft, including 598,363 kWh of electricity and 27,291 therms of natural gas.
What are 240 BAY ST's carbon emissions?
240 BAY ST reported 262 tCO₂e of greenhouse-gas emissions (1.0 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:0032/001:2025.