JK: 580 East 21st Street
Multifamily Housing in New York City, NY · 580 East 21st Street · 11226
Local Law 84 (LL84) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 1 (band D) |
| Site EUI | 148.4 kBtu/ft² |
| Source EUI | 249.2 kBtu/ft² |
| GHG emissions | 736 tCO₂e |
| GHG intensity | 11.2 kgCO₂e/ft² |
| Electricity | 1,029,000 kWh |
| Natural gas | 62,559 therms |
| Gross floor area | 65,805 sq ft |
| Source record | nyc:3094923:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 1 | -15 | 148.4 kBtu/ft² | 736 tCO₂e |
| 2023 | 16 | -8 | 101.3 kBtu/ft² | 414 tCO₂e |
| 2022 | 24 | 98.7 kBtu/ft² | 382 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 owning organisation shown. Names of private individuals in the disclosure are not published here.
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Location
- Address
- 580 East 21st Street
- City
- New York City
- State
- New York
- ZIP
- 11226
- Coordinates
- 40.64016, -73.95809
Within ~1 km
Nearby benchmarked buildings
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- 570 WESTMINSTER RD.score 77
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- 394 Argyle Roadscore 99
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- 570 Westminster Rdscore 96
Multifamily Housing · 192,000 sq ft
See also: most efficient in New York City · biggest emitters
Frequently asked questions
What is JK: 580 East 21st Street's energy grade?
JK: 580 East 21st Street scores 1 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 JK: 580 East 21st Street use?
Its 2024 site energy-use intensity was 148.4 kBtu/ft² (249.2 kBtu/ft² source) across 65,805 sq ft, including 1,029,000 kWh of electricity and 62,559 therms of natural gas.
What are JK: 580 East 21st Street's carbon emissions?
JK: 580 East 21st Street reported 736 tCO₂e of greenhouse-gas emissions (11.2 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.
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Dataset updated . Source: Energy and Water Data Disclosure disclosure, record nyc:3094923:2024.