399 FREMONT ST
Multifamily in San Francisco, CA · 94105
SF Environment Code Chapter 20 · reporting year 2025
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 75 (band B) |
| Site EUI | 42.9 kBtu/ft² |
| Source EUI | 76.8 kBtu/ft² |
| GHG emissions | 1,200 tCO₂e |
| GHG intensity | 2.4 kgCO₂e/ft² |
| Electricity | 2,708,196 kWh |
| Natural gas | 126,504 therms |
| Gross floor area | 596,373 sq ft |
| Source record | sf:3747/320:2025 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2025latest | 75 | -6 | 42.9 kBtu/ft² | 1,200 tCO₂e |
| 2024 | 81 | +5 | 38.3 kBtu/ft² | 1,166 tCO₂e |
| 2023 | 76 | -13 | 39.8 kBtu/ft² | 1,265 tCO₂e |
| 2022 | 89 | 33.1 kBtu/ft² | 1,048 tCO₂e | |
| 2021 | — | 42.8 kBtu/ft² | 1,233 tCO₂e | |
| 2020 | — | 45.1 kBtu/ft² | 1,350 tCO₂e | |
| 2019 | 43 | -11 | 56.5 kBtu/ft² | 1,703 tCO₂e |
| 2018 | 54 | 51.0 kBtu/ft² | 1,544 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
- 399 FREMONT ST
- City
- San Francisco
- State
- California
- ZIP
- 94105
- Coordinates
- 37.78732, -122.39222
Within ~1 km
Nearby benchmarked buildings
- 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
- Pge01195 - San Francisco Market - United Statesscore 100
Office · 1,775,440 sq ft
- Pge-Go Complex 102_245M_77Blscore 72
Office · 1,775,427 sq ft
- Salesforce Towerscore 95
Commercial · 1,679,267 sq ft
See also: most efficient in San Francisco · biggest emitters
Frequently asked questions
What is 399 FREMONT ST's energy grade?
399 FREMONT ST scores 75 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 399 FREMONT ST use?
Its 2025 site energy-use intensity was 42.9 kBtu/ft² (76.8 kBtu/ft² source) across 596,373 sq ft, including 2,708,196 kWh of electricity and 126,504 therms of natural gas.
What are 399 FREMONT ST's carbon emissions?
399 FREMONT ST reported 1,200 tCO₂e of greenhouse-gas emissions (2.4 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.
Dataset updated . Source: Existing Buildings Energy Performance Ordinance disclosure, record sf:3747/320:2025.