321 West 78th St
Multifamily Housing in New York City, NY · 10024
Local Law 84 (LL84) · reporting year 2023
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 70 (band B) |
| Site EUI | 67.1 kBtu/ft² |
| Source EUI | 89.8 kBtu/ft² |
| GHG emissions | 584 tCO₂e |
| GHG intensity | 5.4 kgCO₂e/ft² |
| Electricity | 391,380 kWh |
| Natural gas | 1,262 therms |
| Water use | 2,940 kgal |
| Gross floor area | 108,591 sq ft |
| Source record | nyc:2659184:2023 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2023latest | 70 | -2 | 67.1 kBtu/ft² | 584 tCO₂e |
| 2022 | 72 | 71.1 kBtu/ft² | 584 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
- 321 West 78th St
- City
- New York City
- State
- New York
- ZIP
- 10024
- Coordinates
- 40.78383, -73.98203
Within ~1 km
Nearby benchmarked buildings
- 220 Riverside Boulevardscore 45
Multifamily Housing · 790,968 sq ft
- AKAM - 115 Central Park Westscore 87
Multifamily Housing · 733,279 sq ft
Multifamily Housing · 689,897 sq ft
Multifamily Housing · 689,897 sq ft
Multifamily Housing · 689,897 sq ft
- 11 RIVERSIDE DRIVEscore 98
Multifamily Housing · 689,522 sq ft
See also: most efficient in New York City · biggest emitters
Frequently asked questions
What is 321 West 78th St's energy grade?
321 West 78th St scores 70 out of 100 on ENERGY STAR — band B (Above median (70–84)) — in its 2023 New York City disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does 321 West 78th St use?
Its 2023 site energy-use intensity was 67.1 kBtu/ft² (89.8 kBtu/ft² source) across 108,591 sq ft, including 391,380 kWh of electricity and 1,262 therms of natural gas.
What are 321 West 78th St's carbon emissions?
321 West 78th St reported 584 tCO₂e of greenhouse-gas emissions (5.4 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:2659184:2023.