X143 (OECID: 0200187; BBL: 2032530141)
K-12 School in New York City, NY · 120 West 231st Street · 10463
Local Law 84 (LL84) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 90 (band A) |
| Site EUI | 52.5 kBtu/ft² |
| Source EUI | 73.8 kBtu/ft² |
| GHG emissions | 551 tCO₂e |
| GHG intensity | 3.5 kgCO₂e/ft² |
| Electricity | 500,717 kWh |
| Natural gas | 66,737 therms |
| Water use | 1,899 kgal |
| Gross floor area | 159,775 sq ft |
| Source record | nyc:1634111:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 90 | ±0 | 52.5 kBtu/ft² | 551 tCO₂e |
| 2023 | 90 | +8 | 45.7 kBtu/ft² | 508 tCO₂e |
| 2022 | 82 | 59.3 kBtu/ft² | 582 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
- 120 West 231st Street
- City
- New York City
- State
- New York
- ZIP
- 10463
- Coordinates
- 40.87592, -73.90111
Within ~1 km
Nearby benchmarked buildings
- Benchmarking Group - 19score —
College/University · 1,165,628 sq ft
- MARBLE HILL - Bldgs 4-7score —
Multifamily Housing · 581,700 sq ft
K-12 School · 432,650 sq ft
Multifamily Housing · 386,450 sq ft
Hospital (General Medical & Surgical) · 330,000 sq ft
College/University · 292,568 sq ft
See also: most efficient in New York City · biggest emitters
Frequently asked questions
What is X143 (OECID: 0200187; BBL: 2032530141)'s energy grade?
X143 (OECID: 0200187; BBL: 2032530141) scores 90 out of 100 on ENERGY STAR — band A (High performer (85–100)) — in its 2024 New York City disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does X143 (OECID: 0200187; BBL: 2032530141) use?
Its 2024 site energy-use intensity was 52.5 kBtu/ft² (73.8 kBtu/ft² source) across 159,775 sq ft, including 500,717 kWh of electricity and 66,737 therms of natural gas.
What are X143 (OECID: 0200187; BBL: 2032530141)'s carbon emissions?
X143 (OECID: 0200187; BBL: 2032530141) reported 551 tCO₂e of greenhouse-gas emissions (3.5 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:1634111:2024.