550 East 21 LLC
Multifamily Housing in New York City, NY · 550 E 21st Street · 11226
Local Law 84 (LL84) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 34 (band D) |
| Site EUI | 113.8 kBtu/ft² |
| Source EUI | 143.6 kBtu/ft² |
| GHG emissions | 339 tCO₂e |
| GHG intensity | 6.9 kgCO₂e/ft² |
| Electricity | 197,955 kWh |
| Natural gas | 49,205 therms |
| Gross floor area | 49,158 sq ft |
| Source record | nyc:26538144:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 34 | -27 | 113.8 kBtu/ft² | 339 tCO₂e |
| 2023 | 61 | -7 | 90.2 kBtu/ft² | 272 tCO₂e |
| 2022 | 68 | 89.9 kBtu/ft² | 257 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
- 550 E 21st Street
- City
- New York City
- State
- New York
- ZIP
- 11226
- Coordinates
- 40.64072, -73.95819
Within ~1 km
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See also: most efficient in New York City · biggest emitters
Frequently asked questions
What is 550 East 21 LLC's energy grade?
550 East 21 LLC scores 34 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 550 East 21 LLC use?
Its 2024 site energy-use intensity was 113.8 kBtu/ft² (143.6 kBtu/ft² source) across 49,158 sq ft, including 197,955 kWh of electricity and 49,205 therms of natural gas.
What are 550 East 21 LLC's carbon emissions?
550 East 21 LLC reported 339 tCO₂e of greenhouse-gas emissions (6.9 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:26538144:2024.