45 West 45th St
Office in New York City, NY · 41 WEST 45 STREET · 10036
Local Law 84 (LL84) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 52 (band D) |
| Site EUI | 98.6 kBtu/ft² |
| Source EUI | 196.3 kBtu/ft² |
| GHG emissions | 928 tCO₂e |
| GHG intensity | 8.5 kgCO₂e/ft² |
| Electricity | 1,693,635 kWh |
| Natural gas | 49,567 therms |
| Gross floor area | 108,929 sq ft |
| Source record | nyc:6272239:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 52 | -7 | 98.6 kBtu/ft² | 928 tCO₂e |
| 2023 | 59 | +9 | 89.8 kBtu/ft² | 803 tCO₂e |
| 2022 | 50 | 93.1 kBtu/ft² | 890 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
- 41 WEST 45 STREET
- City
- New York City
- State
- New York
- ZIP
- 10036
- Coordinates
- 40.75601, -73.98089
Within ~1 km
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See also: most efficient in New York City · biggest emitters
Frequently asked questions
What is 45 West 45th St's energy grade?
45 West 45th St scores 52 out of 100 on ENERGY STAR — band D (Lowest band (1–54)) — in its 2024 New York City disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does 45 West 45th St use?
Its 2024 site energy-use intensity was 98.6 kBtu/ft² (196.3 kBtu/ft² source) across 108,929 sq ft, including 1,693,635 kWh of electricity and 49,567 therms of natural gas.
What are 45 West 45th St's carbon emissions?
45 West 45th St reported 928 tCO₂e of greenhouse-gas emissions (8.5 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:6272239:2024.