Dalton School - 53 East 91st Street
K-12 School in New York City, NY · 53 East 91st Street · 10128
Local Law 84 (LL84) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 13 (band D) |
| Site EUI | 83.4 kBtu/ft² |
| Source EUI | 146.8 kBtu/ft² |
| GHG emissions | 256 tCO₂e |
| GHG intensity | 6.5 kgCO₂e/ft² |
| Electricity | 389,642 kWh |
| Natural gas | 19,467 therms |
| Gross floor area | 39,279 sq ft |
| Source record | nyc:12743368:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 13 | -1 | 83.4 kBtu/ft² | 256 tCO₂e |
| 2023 | 14 | -2 | 78.4 kBtu/ft² | 238 tCO₂e |
| 2022 | 16 | 84.5 kBtu/ft² | 219 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
- 53 East 91st Street
- City
- New York City
- State
- New York
- ZIP
- 10128
- Coordinates
- 40.78382, -73.95594
Within ~1 km
Nearby benchmarked buildings
- WASHINGTON Bldgs 1-4, 15score —
Multifamily Housing · 3,094,106 sq ft
- Benchmarking Group - 226score —
Other - Recreation · 2,345,603 sq ft
Museum · 2,153,282 sq ft
- WASHINGTONscore 30
Multifamily Housing · 1,404,388 sq ft
- WASHINGTON Bldgs 5-10score —
Multifamily Housing · 1,404,388 sq ft
Multifamily Housing · 1,384,883 sq ft
See also: most efficient in New York City · biggest emitters
Frequently asked questions
What is Dalton School - 53 East 91st Street's energy grade?
Dalton School - 53 East 91st Street scores 13 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 Dalton School - 53 East 91st Street use?
Its 2024 site energy-use intensity was 83.4 kBtu/ft² (146.8 kBtu/ft² source) across 39,279 sq ft, including 389,642 kWh of electricity and 19,467 therms of natural gas.
What are Dalton School - 53 East 91st Street's carbon emissions?
Dalton School - 53 East 91st Street reported 256 tCO₂e of greenhouse-gas emissions (6.5 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:12743368:2024.