Main Building
K-12 School in New York City, NY · 22 E 91 St · 10128
Local Law 84 (LL84) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 79 (band B) |
| Site EUI | 46.0 kBtu/ft² |
| Source EUI | 108.9 kBtu/ft² |
| GHG emissions | 422 tCO₂e |
| GHG intensity | 4.6 kgCO₂e/ft² |
| Electricity | 932,188 kWh |
| Natural gas | 10,542 therms |
| Gross floor area | 91,970 sq ft |
| Source record | nyc:19826500:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 79 | +23 | 46.0 kBtu/ft² | 422 tCO₂e |
| 2023 | 56 | +14 | 64.1 kBtu/ft² | 530 tCO₂e |
| 2022 | 42 | 77.8 kBtu/ft² | 529 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 owning organisation shown. Names of private individuals in the disclosure are not published here.
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Location
- Address
- 22 E 91 St
- City
- New York City
- State
- New York
- ZIP
- 10128
- Coordinates
- 40.78433, -73.95720
Within ~1 km
Nearby benchmarked buildings
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- CARVER Bldgs 1-6score 12
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- Annenbergscore —
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See also: most efficient in New York City · biggest emitters
Frequently asked questions
What is Main Building's energy grade?
Main Building scores 79 out of 100 on ENERGY STAR — band B (Above median (70–84)) — in its 2024 New York City disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does Main Building use?
Its 2024 site energy-use intensity was 46.0 kBtu/ft² (108.9 kBtu/ft² source) across 91,970 sq ft, including 932,188 kWh of electricity and 10,542 therms of natural gas.
What are Main Building's carbon emissions?
Main Building reported 422 tCO₂e of greenhouse-gas emissions (4.6 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.
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Dataset updated . Source: Energy and Water Data Disclosure disclosure, record nyc:19826500:2024.