135 William Street
Multifamily Housing in New York City, NY · 10038
Local Law 84 (LL84) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | 42.5 kBtu/ft² |
| Source EUI | 77.6 kBtu/ft² |
| GHG emissions | 225 tCO₂e |
| GHG intensity | 3.4 kgCO₂e/ft² |
| Electricity | 363,565 kWh |
| Natural gas | 15,526 therms |
| Gross floor area | 65,732 sq ft |
| Source record | nyc:3089523:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | — | 42.5 kBtu/ft² | 225 tCO₂e | |
| 2023 | 100 | +2 | 22.7 kBtu/ft² | 163 tCO₂e |
| 2022 | 98 | 57.3 kBtu/ft² | 282 tCO₂e |
Compliance context
Local Law 84 (LL84)
Under Local Law 97, buildings over 25,000 sq ft face carbon caps with fines of $268 per metric ton of CO₂e over the limit, phasing in from 2024.
Ownership
No owner listed in the disclosure.
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Location
- Address
- 135 William Street
- City
- New York City
- State
- New York
- ZIP
- 10038
- Coordinates
- 40.70936, -74.00665
Within ~1 km
Nearby benchmarked buildings
- 55 Waterscore 78
Office · 3,486,407 sq ft
Office · 2,542,563 sq ft
- One Liberty Plaza (149 BROADWAY)score 75
Office · 2,346,193 sq ft
- 28 Libertyscore 59
Financial Office · 2,200,000 sq ft
- 200 West Streetscore 83
Financial Office · 2,030,382 sq ft
- 120 Broadway Holdings, LLCscore 78
Office · 1,910,503 sq ft
See also: most efficient in New York City · biggest emitters
Frequently asked questions
What is 135 William Street's energy grade?
135 William Street did not report an ENERGY STAR score in its 2024 disclosure, but its site energy-use intensity was 42.5 kBtu/ft².
How much energy does 135 William Street use?
Its 2024 site energy-use intensity was 42.5 kBtu/ft² (77.6 kBtu/ft² source) across 65,732 sq ft, including 363,565 kWh of electricity and 15,526 therms of natural gas.
What are 135 William Street's carbon emissions?
135 William Street reported 225 tCO₂e of greenhouse-gas emissions (3.4 kgCO₂e/ft²) for 2024. Under Local Law 97, buildings over 25,000 sq ft face carbon caps with fines of $268 per metric ton of CO₂e over the limit, phasing in from 2024.
Dataset updated . Source: Energy and Water Data Disclosure disclosure, record nyc:3089523:2024.