Hayden Hall
Residence Hall/Dormitory in New York City, NY · 246 Mercer Street · 10012
Local Law 84 (LL84) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 100 (band A) |
| Site EUI | 7.7 kBtu/ft² |
| Source EUI | 18.8 kBtu/ft² |
| GHG emissions | 235 tCO₂e |
| GHG intensity | 0.8 kgCO₂e/ft² |
| Electricity | 533,834 kWh |
| Natural gas | 4,797 therms |
| Water use | 11,952 kgal |
| Gross floor area | 298,327 sq ft |
| Source record | nyc:2825704:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 100 | ±0 | 7.7 kBtu/ft² | 235 tCO₂e |
| 2023 | 100 | ±0 | 6.8 kBtu/ft² | 209 tCO₂e |
| 2022 | 100 | 6.6 kBtu/ft² | 167 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
- 246 Mercer Street
- City
- New York City
- State
- New York
- ZIP
- 10012
- Coordinates
- 40.72828, -73.99550
Within ~1 km
Nearby benchmarked buildings
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- Zeckendorf Towersscore —
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See also: most efficient in New York City · biggest emitters
Frequently asked questions
What is Hayden Hall's energy grade?
Hayden Hall scores 100 out of 100 on ENERGY STAR — band A (High performer (85–100)) — in its 2024 New York City disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does Hayden Hall use?
Its 2024 site energy-use intensity was 7.7 kBtu/ft² (18.8 kBtu/ft² source) across 298,327 sq ft, including 533,834 kWh of electricity and 4,797 therms of natural gas.
What are Hayden Hall's carbon emissions?
Hayden Hall reported 235 tCO₂e of greenhouse-gas emissions (0.8 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:2825704:2024.