345 West 55th St
Multifamily Housing in New York City, NY · 10019
Local Law 84 (LL84) · reporting year 2023
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 95 (band A) |
| Site EUI | 53.0 kBtu/ft² |
| Source EUI | 75.6 kBtu/ft² |
| GHG emissions | 286 tCO₂e |
| GHG intensity | 4.3 kgCO₂e/ft² |
| Electricity | 238,133 kWh |
| Natural gas | 779 therms |
| Gross floor area | 65,994 sq ft |
| Source record | nyc:2659355:2023 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2023latest | 95 | ±0 | 53.0 kBtu/ft² | 286 tCO₂e |
| 2022 | 95 | 58.4 kBtu/ft² | 293 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
- 345 West 55th St
- City
- New York City
- State
- New York
- ZIP
- 10019
- Coordinates
- 40.76615, -73.98553
Within ~1 km
Nearby benchmarked buildings
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See also: most efficient in New York City · biggest emitters
Frequently asked questions
What is 345 West 55th St's energy grade?
345 West 55th St scores 95 out of 100 on ENERGY STAR — band A (High performer (85–100)) — in its 2023 New York City disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does 345 West 55th St use?
Its 2023 site energy-use intensity was 53.0 kBtu/ft² (75.6 kBtu/ft² source) across 65,994 sq ft, including 238,133 kWh of electricity and 779 therms of natural gas.
What are 345 West 55th St's carbon emissions?
345 West 55th St reported 286 tCO₂e of greenhouse-gas emissions (4.3 kgCO₂e/ft²) for 2023. 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:2659355:2023.