One Duffield: 1 Duffield
Multifamily Housing in New York City, NY · 1 Duffield Street · 11201
Local Law 84 (LL84) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 58 (band C) |
| Site EUI | 39.2 kBtu/ft² |
| Source EUI | 109.8 kBtu/ft² |
| GHG emissions | 328 tCO₂e |
| GHG intensity | 4.5 kgCO₂e/ft² |
| Electricity | 836,403 kWh |
| Water use | 1,957 kgal |
| Gross floor area | 72,765 sq ft |
| Source record | nyc:18083210:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 58 | -7 | 39.2 kBtu/ft² | 328 tCO₂e |
| 2023 | 65 | +12 | 36.8 kBtu/ft² | 291 tCO₂e |
| 2022 | 53 | 42.5 kBtu/ft² | 261 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
- 1 Duffield Street
- City
- New York City
- State
- New York
- ZIP
- 11201
- Coordinates
- 40.69829, -73.98399
Within ~1 km
Nearby benchmarked buildings
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- 20 Henry Streetscore —
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- INGERSOLLscore —
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- 445 Gold Stscore —
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- City Point - 445 Gold Streetscore —
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- 350 Jay Streetscore 54
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See also: most efficient in New York City · biggest emitters
Frequently asked questions
What is One Duffield: 1 Duffield's energy grade?
One Duffield: 1 Duffield scores 58 out of 100 on ENERGY STAR — band C (Below median (55–69)) — in its 2024 New York City disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does One Duffield: 1 Duffield use?
Its 2024 site energy-use intensity was 39.2 kBtu/ft² (109.8 kBtu/ft² source) across 72,765 sq ft, including 836,403 kWh of electricity.
What are One Duffield: 1 Duffield's carbon emissions?
One Duffield: 1 Duffield reported 328 tCO₂e of greenhouse-gas emissions (4.5 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:18083210:2024.