Butler Library
College/University in New York City, NY · 535 West 114th Street · 10027
Local Law 84 (LL84) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | 34.5 kBtu/ft² |
| Source EUI | 92.0 kBtu/ft² |
| GHG emissions | 1,812 tCO₂e |
| GHG intensity | 3.8 kgCO₂e/ft² |
| Electricity | 4,446,400 kWh |
| Natural gas | 12,469 therms |
| Gross floor area | 475,879 sq ft |
| Source record | nyc:2658465:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | — | 34.5 kBtu/ft² | 1,812 tCO₂e | |
| 2023 | — | 25.4 kBtu/ft² | 1,709 tCO₂e | |
| 2022 | — | 93.1 kBtu/ft² | 4,064 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
- 535 West 114th Street
- City
- New York City
- State
- New York
- ZIP
- 10027
- Coordinates
- 40.80624, -73.96373
Within ~1 km
Nearby benchmarked buildings
College/University · 1,043,100 sq ft
- Morningside Campus Parentscore —
Hospital (General Medical & Surgical) · 1,039,510 sq ft
College/University · 805,642 sq ft
- Barnard Collegescore —
College/University · 715,513 sq ft
College/University · 641,800 sq ft
- Towers On The Park Campusscore 66
Multifamily Housing · 614,820 sq ft
See also: most efficient in New York City · biggest emitters
Frequently asked questions
What is Butler Library's energy grade?
Butler Library did not report an ENERGY STAR score in its 2024 disclosure, but its site energy-use intensity was 34.5 kBtu/ft².
How much energy does Butler Library use?
Its 2024 site energy-use intensity was 34.5 kBtu/ft² (92.0 kBtu/ft² source) across 475,879 sq ft, including 4,446,400 kWh of electricity and 12,469 therms of natural gas.
What are Butler Library's carbon emissions?
Butler Library reported 1,812 tCO₂e of greenhouse-gas emissions (3.8 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:2658465:2024.