400 Howard St
Commercial in San Francisco, CA · 430 HOWARD ST · 94105
SF Environment Code Chapter 20 · reporting year 2025
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 74 (band B) |
| Site EUI | 50.7 kBtu/ft² |
| Source EUI | 141.9 kBtu/ft² |
| GHG emissions | 948 tCO₂e |
| GHG intensity | 2.9 kgCO₂e/ft² |
| Electricity | 4,860,166 kWh |
| Gross floor area | 413,325 sq ft |
| Source record | sf:3720/008:2025 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2025latest | 74 | -5 | 50.7 kBtu/ft² | 948 tCO₂e |
| 2024 | 79 | +9 | 49.1 kBtu/ft² | 1,067 tCO₂e |
| 2023 | 70 | -2 | 51.5 kBtu/ft² | 1,324 tCO₂e |
| 2022 | 72 | 53.9 kBtu/ft² | 1,338 tCO₂e | |
| 2021 | — | 50.1 kBtu/ft² | 1,099 tCO₂e | |
| 2020 | — | 49.9 kBtu/ft² | 1,199 tCO₂e | |
| 2019 | — | 140.2 kBtu/ft² | 3,369 tCO₂e | |
| 2018 | 87 | 61.6 kBtu/ft² | 1,476 tCO₂e | |
| 2017 | — | 59.5 kBtu/ft² | 1,533 tCO₂e | |
| 2016 | — | 63.2 kBtu/ft² | 1,864 tCO₂e | |
| 2015 | 89 | +17 | 67.5 kBtu/ft² | 1,869 tCO₂e |
| 2014 | 72 | +2 | 70.3 kBtu/ft² | 1,930 tCO₂e |
| 2013 | 70 | -9 | 71.8 kBtu/ft² | 1,971 tCO₂e |
| 2012 | 79 | +2 | 73.7 kBtu/ft² | 2,255 tCO₂e |
| 2011 | 77 | 80.0 kBtu/ft² | 2,448 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.
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Location
- Address
- 430 HOWARD ST
- City
- San Francisco
- State
- California
- ZIP
- 94105
- Coordinates
- 37.78912, -122.39588
Within ~1 km
Nearby benchmarked buildings
- 555 Californiascore 75
Commercial · 1,968,807 sq ft
- PGE-GO Complexscore —
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- One Market Plazascore 80
Commercial · 1,870,178 sq ft
- One Market Plazascore 79
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- 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 400 Howard St's energy grade?
400 Howard St scores 74 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 400 Howard St use?
Its 2025 site energy-use intensity was 50.7 kBtu/ft² (141.9 kBtu/ft² source) across 413,325 sq ft, including 4,860,166 kWh of electricity.
What are 400 Howard St's carbon emissions?
400 Howard St reported 948 tCO₂e of greenhouse-gas emissions (2.9 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:3720/008:2025.