The Calhoun School
K-12 School in New York City, NY · 433 West End Ave · 10024
Local Law 84 (LL84) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 1 (band D) |
| Site EUI | 127.2 kBtu/ft² |
| Source EUI | 263.0 kBtu/ft² |
| GHG emissions | 807 tCO₂e |
| GHG intensity | 12.3 kgCO₂e/ft² |
| Electricity | 1,443,611 kWh |
| Natural gas | 7,379 therms |
| Gross floor area | 65,752 sq ft |
| Source record | nyc:6564032:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 1 | ±0 | 127.2 kBtu/ft² | 807 tCO₂e |
| 2023 | 1 | ±0 | 177.3 kBtu/ft² | 774 tCO₂e |
| 2022 | 1 | 195.4 kBtu/ft² | 712 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
- 433 West End Ave
- City
- New York City
- State
- New York
- ZIP
- 10024
- Coordinates
- 40.78544, -73.98038
Within ~1 km
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See also: most efficient in New York City · biggest emitters
Frequently asked questions
What is The Calhoun School's energy grade?
The Calhoun School scores 1 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 The Calhoun School use?
Its 2024 site energy-use intensity was 127.2 kBtu/ft² (263.0 kBtu/ft² source) across 65,752 sq ft, including 1,443,611 kWh of electricity and 7,379 therms of natural gas.
What are The Calhoun School's carbon emissions?
The Calhoun School reported 807 tCO₂e of greenhouse-gas emissions (12.3 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:6564032:2024.