25 East 21st Street
Office in New York City, NY · 10010
Local Law 84 (LL84) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 53 (band D) |
| Site EUI | 84.8 kBtu/ft² |
| Source EUI | 154.4 kBtu/ft² |
| GHG emissions | 262 tCO₂e |
| GHG intensity | 7.9 kgCO₂e/ft² |
| Electricity | 372,988 kWh |
| Water use | 290 kgal |
| Gross floor area | 33,120 sq ft |
| Source record | nyc:22731789:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 53 | +1 | 84.8 kBtu/ft² | 262 tCO₂e |
| 2023 | 52 | +1 | 89.8 kBtu/ft² | 263 tCO₂e |
| 2022 | 51 | 89.6 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.
Own or manage this building? Claim it to correct the record and get compliance alerts.
Location
- Address
- 25 East 21st Street
- City
- New York City
- State
- New York
- ZIP
- 10010
- Coordinates
- 40.73965, -73.98906
Within ~1 km
Nearby benchmarked buildings
- Stuyvesant Townscore 83
Multifamily Housing · 9,055,218 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
- Benchmarking Group - 3score —
College/University · 1,221,878 sq ft
See also: most efficient in New York City · biggest emitters
Frequently asked questions
What is 25 East 21st Street's energy grade?
25 East 21st Street scores 53 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 25 East 21st Street use?
Its 2024 site energy-use intensity was 84.8 kBtu/ft² (154.4 kBtu/ft² source) across 33,120 sq ft, including 372,988 kWh of electricity.
What are 25 East 21st Street's carbon emissions?
25 East 21st Street reported 262 tCO₂e of greenhouse-gas emissions (7.9 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:22731789:2024.