20 West 77th Street Corp. (20 W 77 Street)
Multifamily Housing in New York City, NY · 20 W 77 Street · 10024
Local Law 84 (LL84) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 97 (band A) |
| Site EUI | 48.3 kBtu/ft² |
| Source EUI | 69.9 kBtu/ft² |
| GHG emissions | 237 tCO₂e |
| GHG intensity | 4.1 kgCO₂e/ft² |
| Electricity | 201,378 kWh |
| Natural gas | 231 therms |
| Gross floor area | 58,405 sq ft |
| Source record | nyc:2637924:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 97 | -1 | 48.3 kBtu/ft² | 237 tCO₂e |
| 2023 | 98 | +1 | 47.0 kBtu/ft² | 227 tCO₂e |
| 2022 | 97 | 52.1 kBtu/ft² | 234 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
- 20 W 77 Street
- City
- New York City
- State
- New York
- ZIP
- 10024
- Coordinates
- 40.77985, -73.97450
Within ~1 km
Nearby benchmarked buildings
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- The Ansoniascore 31
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See also: most efficient in New York City · biggest emitters
Frequently asked questions
What is 20 West 77th Street Corp. (20 W 77 Street)'s energy grade?
20 West 77th Street Corp. (20 W 77 Street) scores 97 out of 100 on ENERGY STAR — band A (High performer (85–100)) — in its 2024 New York City disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does 20 West 77th Street Corp. (20 W 77 Street) use?
Its 2024 site energy-use intensity was 48.3 kBtu/ft² (69.9 kBtu/ft² source) across 58,405 sq ft, including 201,378 kWh of electricity and 231 therms of natural gas.
What are 20 West 77th Street Corp. (20 W 77 Street)'s carbon emissions?
20 West 77th Street Corp. (20 W 77 Street) reported 237 tCO₂e of greenhouse-gas emissions (4.1 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:2637924:2024.