Park Tower 250 Howard
Commercial in San Francisco, CA · 250 Howard St · 94105
SF Environment Code Chapter 20 · reporting year 2025
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 72 (band B) |
| Site EUI | 57.7 kBtu/ft² |
| Source EUI | 122.6 kBtu/ft² |
| GHG emissions | 2,723 tCO₂e |
| GHG intensity | 3.2 kgCO₂e/ft² |
| Electricity | 8,806,139 kWh |
| Natural gas | 189,307 therms |
| Gross floor area | 908,361 sq ft |
| Source record | sf:3718/040:2025 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2025latest | 72 | +6 | 57.7 kBtu/ft² | 2,723 tCO₂e |
| 2024 | 66 | +1 | 69.6 kBtu/ft² | 3,268 tCO₂e |
| 2023 | 65 | ±0 | 74.9 kBtu/ft² | 3,617 tCO₂e |
| 2022 | 65 | 74.4 kBtu/ft² | 3,421 tCO₂e | |
| 2021 | — | 61.2 kBtu/ft² | 2,827 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
- 250 Howard St
- City
- San Francisco
- State
- California
- ZIP
- 94105
- Coordinates
- 37.79040, -122.39426
Within ~1 km
Nearby benchmarked buildings
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- Pge01195 - San Francisco Market - United Statesscore 100
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- Pge-Go Complex 102_245M_77Blscore 72
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See also: most efficient in San Francisco · biggest emitters
Frequently asked questions
What is Park Tower 250 Howard's energy grade?
Park Tower 250 Howard scores 72 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 Park Tower 250 Howard use?
Its 2025 site energy-use intensity was 57.7 kBtu/ft² (122.6 kBtu/ft² source) across 908,361 sq ft, including 8,806,139 kWh of electricity and 189,307 therms of natural gas.
What are Park Tower 250 Howard's carbon emissions?
Park Tower 250 Howard reported 2,723 tCO₂e of greenhouse-gas emissions (3.2 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:3718/040:2025.