311 West 50th Street
Multifamily Housing in New York City, NY · 10018
Local Law 84 (LL84) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 58 (band C) |
| Site EUI | 70.5 kBtu/ft² |
| Source EUI | 129.7 kBtu/ft² |
| GHG emissions | 463 tCO₂e |
| GHG intensity | 5.7 kgCO₂e/ft² |
| Electricity | 755,774 kWh |
| Natural gas | 31,383 therms |
| Gross floor area | 101,050 sq ft |
| Source record | nyc:30689009:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 58 | -39 | 70.5 kBtu/ft² | 463 tCO₂e |
| 2023 | 97 | 29.8 kBtu/ft² | 260 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
- 311 West 50th Street
- City
- New York City
- State
- New York
- ZIP
- 10018
- Coordinates
- 40.76255, -73.98670
Within ~1 km
Nearby benchmarked buildings
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- TEST Time Warner Centerscore —
Mixed Use Property · 2,797,249 sq ft
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Mixed Use Property · 2,797,249 sq ft
Mixed Use Property · 2,797,249 sq ft
- 1221 Avenue of the Americasscore 86
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See also: most efficient in New York City · biggest emitters
Frequently asked questions
What is 311 West 50th Street's energy grade?
311 West 50th Street scores 58 out of 100 on ENERGY STAR — band C (Below median (55–69)) — in its 2024 New York City disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does 311 West 50th Street use?
Its 2024 site energy-use intensity was 70.5 kBtu/ft² (129.7 kBtu/ft² source) across 101,050 sq ft, including 755,774 kWh of electricity and 31,383 therms of natural gas.
What are 311 West 50th Street's carbon emissions?
311 West 50th Street reported 463 tCO₂e of greenhouse-gas emissions (5.7 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:30689009:2024.