100 East End Avenue (The Chapin School)
K-12 School in New York City, NY · 100 East End Avenue · 10028
Local Law 84 (LL84) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 59 (band C) |
| Site EUI | 69.3 kBtu/ft² |
| Source EUI | 135.1 kBtu/ft² |
| GHG emissions | 1,230 tCO₂e |
| GHG intensity | 5.9 kgCO₂e/ft² |
| Electricity | 2,181,266 kWh |
| Natural gas | 70,265 therms |
| Water use | 2,786 kgal |
| Gross floor area | 208,787 sq ft |
| Source record | nyc:2678953:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 59 | -5 | 69.3 kBtu/ft² | 1,230 tCO₂e |
| 2023 | 64 | +42 | 63.8 kBtu/ft² | 1,102 tCO₂e |
| 2022 | 22 | 129.2 kBtu/ft² | 1,136 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
- 100 East End Avenue
- City
- New York City
- State
- New York
- ZIP
- 10028
- Coordinates
- 40.77376, -73.94563
Within ~1 km
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See also: most efficient in New York City · biggest emitters
Frequently asked questions
What is 100 East End Avenue (The Chapin School)'s energy grade?
100 East End Avenue (The Chapin School) scores 59 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 100 East End Avenue (The Chapin School) use?
Its 2024 site energy-use intensity was 69.3 kBtu/ft² (135.1 kBtu/ft² source) across 208,787 sq ft, including 2,181,266 kWh of electricity and 70,265 therms of natural gas.
What are 100 East End Avenue (The Chapin School)'s carbon emissions?
100 East End Avenue (The Chapin School) reported 1,230 tCO₂e of greenhouse-gas emissions (5.9 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:2678953:2024.