The Helena
Multifamily Housing in New York City, NY · 601 West 57th Street · 10019
Local Law 84 (LL84) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | 76.9 kBtu/ft² |
| Source EUI | 143.2 kBtu/ft² |
| GHG emissions | 3,400 tCO₂e |
| GHG intensity | 6.3 kgCO₂e/ft² |
| Electricity | 5,652,292 kWh |
| Natural gas | 222,330 therms |
| Gross floor area | 540,237 sq ft |
| Source record | nyc:2729772:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | — | 76.9 kBtu/ft² | 3,400 tCO₂e | |
| 2023 | 26 | +2 | 80.4 kBtu/ft² | 3,415 tCO₂e |
| 2022 | 24 | 89.4 kBtu/ft² | 3,281 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
- 601 West 57th Street
- City
- New York City
- State
- New York
- ZIP
- 10019
- Coordinates
- 40.77052, -73.99187
Within ~1 km
Nearby benchmarked buildings
Multifamily Housing · 2,162,937 sq ft
- Benchmarking Group - 217score —
College/University · 1,344,824 sq ft
- Mercedes Housescore 98
Multifamily Housing · 1,228,107 sq ft
- 606 West 57th Streetscore 69
Multifamily Housing · 1,227,988 sq ft
College/University · 1,224,124 sq ft
Multifamily Housing · 1,179,437 sq ft
See also: most efficient in New York City · biggest emitters
Frequently asked questions
What is The Helena's energy grade?
The Helena did not report an ENERGY STAR score in its 2024 disclosure, but its site energy-use intensity was 76.9 kBtu/ft².
How much energy does The Helena use?
Its 2024 site energy-use intensity was 76.9 kBtu/ft² (143.2 kBtu/ft² source) across 540,237 sq ft, including 5,652,292 kWh of electricity and 222,330 therms of natural gas.
What are The Helena's carbon emissions?
The Helena reported 3,400 tCO₂e of greenhouse-gas emissions (6.3 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:2729772:2024.