Carlyle: 328 East 46th
Multifamily Housing in New York City, NY · 328 EAST 46 STREET · 10017
Local Law 84 (LL84) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 3 (band D) |
| Site EUI | 158.2 kBtu/ft² |
| Source EUI | 192.4 kBtu/ft² |
| GHG emissions | 1,768 tCO₂e |
| GHG intensity | 10.8 kgCO₂e/ft² |
| Electricity | 787,832 kWh |
| Natural gas | 126,848 therms |
| Water use | 7,828 kgal |
| Gross floor area | 163,363 sq ft |
| Source record | nyc:6787429:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 3 | -38 | 158.2 kBtu/ft² | 1,768 tCO₂e |
| 2023 | 41 | -6 | 94.1 kBtu/ft² | 958 tCO₂e |
| 2022 | 47 | 95.0 kBtu/ft² | 910 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
- 328 EAST 46 STREET
- City
- New York City
- State
- New York
- ZIP
- 10017
- Coordinates
- 40.75203, -73.96954
Within ~1 km
Nearby benchmarked buildings
- Metlife Building (200 Park)score 69
Office · 2,993,388 sq ft
- 277 Park Avenuescore 64
Office · 1,897,643 sq ft
- 345 Park Ave LPscore 47
Office · 1,783,232 sq ft
- 277 Park Avenuescore 55
Office · 1,745,856 sq ft
Office · 1,682,110 sq ft
- 399 Park Avenuescore 69
Office · 1,671,941 sq ft
See also: most efficient in New York City · biggest emitters
Frequently asked questions
What is Carlyle: 328 East 46th's energy grade?
Carlyle: 328 East 46th scores 3 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 Carlyle: 328 East 46th use?
Its 2024 site energy-use intensity was 158.2 kBtu/ft² (192.4 kBtu/ft² source) across 163,363 sq ft, including 787,832 kWh of electricity and 126,848 therms of natural gas.
What are Carlyle: 328 East 46th's carbon emissions?
Carlyle: 328 East 46th reported 1,768 tCO₂e of greenhouse-gas emissions (10.8 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:6787429:2024.