AKAM - 21 West 46 Street
Office in New York City, NY · 21 West 46 Street · 10036
Local Law 84 (LL84) · reporting year 2023
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 88 (band A) |
| Site EUI | 42.2 kBtu/ft² |
| Source EUI | 88.9 kBtu/ft² |
| GHG emissions | 274 tCO₂e |
| GHG intensity | 3.7 kgCO₂e/ft² |
| Electricity | 559,928 kWh |
| Natural gas | 12,537 therms |
| Water use | 817 kgal |
| Gross floor area | 75,008 sq ft |
| Source record | nyc:21294041:2023 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2023latest | 88 | -1 | 42.2 kBtu/ft² | 274 tCO₂e |
| 2022 | 89 | 42.2 kBtu/ft² | 227 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
- 21 West 46 Street
- City
- New York City
- State
- New York
- ZIP
- 10036
- Coordinates
- 40.75644, -73.97997
Within ~1 km
Nearby benchmarked buildings
Office · 8,053,115 sq ft
- Metlife Building (200 Park)score 69
Office · 2,993,388 sq ft
Office · 2,862,565 sq ft
- 1633 Broadway - Paramount Plazascore 75
Office · 2,837,932 sq ft
- 1221 Avenue of the Americasscore 86
Office · 2,636,182 sq ft
- 1251 Avenue of the Americasscore 77
Office · 2,325,598 sq ft
See also: most efficient in New York City · biggest emitters
Frequently asked questions
What is AKAM - 21 West 46 Street's energy grade?
AKAM - 21 West 46 Street scores 88 out of 100 on ENERGY STAR — band A (High performer (85–100)) — in its 2023 New York City disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does AKAM - 21 West 46 Street use?
Its 2023 site energy-use intensity was 42.2 kBtu/ft² (88.9 kBtu/ft² source) across 75,008 sq ft, including 559,928 kWh of electricity and 12,537 therms of natural gas.
What are AKAM - 21 West 46 Street's carbon emissions?
AKAM - 21 West 46 Street reported 274 tCO₂e of greenhouse-gas emissions (3.7 kgCO₂e/ft²) for 2023. 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:21294041:2023.