12 WEST 21 STREET - [12 West 21st Street]
Office in New York City, NY · 12 West 21st St. · 10010
Local Law 84 (LL84) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 72 (band B) |
| Site EUI | 67.3 kBtu/ft² |
| Source EUI | 130.9 kBtu/ft² |
| GHG emissions | 378 tCO₂e |
| GHG intensity | 6.4 kgCO₂e/ft² |
| Electricity | 606,115 kWh |
| Natural gas | 1,441 therms |
| Water use | 724 kgal |
| Gross floor area | 58,901 sq ft |
| Source record | nyc:2811070:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 72 | +4 | 67.3 kBtu/ft² | 378 tCO₂e |
| 2023 | 68 | -10 | 79.0 kBtu/ft² | 413 tCO₂e |
| 2022 | 78 | 63.1 kBtu/ft² | 296 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
- 12 West 21st St.
- City
- New York City
- State
- New York
- ZIP
- 10010
- Coordinates
- 40.74056, -73.99124
Within ~1 km
Nearby benchmarked buildings
- Penn Southscore 95
Multifamily Housing · 3,391,963 sq ft
- ESRT - Empire State Buildingscore 78
Office · 2,852,257 sq ft
- 11 Madison Avenuescore 77
Office · 2,228,574 sq ft
- 51 Madisonscore 79
Office · 1,485,386 sq ft
- One Madison Avenuescore —
Office · 1,339,997 sq ft
- ConEd Irving Placescore 55
Office · 1,255,204 sq ft
See also: most efficient in New York City · biggest emitters
Frequently asked questions
What is 12 WEST 21 STREET - [12 West 21st Street]'s energy grade?
12 WEST 21 STREET - [12 West 21st Street] scores 72 out of 100 on ENERGY STAR — band B (Above median (70–84)) — in its 2024 New York City disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does 12 WEST 21 STREET - [12 West 21st Street] use?
Its 2024 site energy-use intensity was 67.3 kBtu/ft² (130.9 kBtu/ft² source) across 58,901 sq ft, including 606,115 kWh of electricity and 1,441 therms of natural gas.
What are 12 WEST 21 STREET - [12 West 21st Street]'s carbon emissions?
12 WEST 21 STREET - [12 West 21st Street] reported 378 tCO₂e of greenhouse-gas emissions (6.4 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:2811070:2024.