All Hallows High School
K-12 School in New York City, NY · 1000 Walton Avenue · 10452
Local Law 84 (LL84) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 99 (band A) |
| Site EUI | 29.4 kBtu/ft² |
| Source EUI | 44.8 kBtu/ft² |
| GHG emissions | 212 tCO₂e |
| GHG intensity | 2.5 kgCO₂e/ft² |
| Electricity | 209,960 kWh |
| Natural gas | 1,352 therms |
| Gross floor area | 84,920 sq ft |
| Source record | nyc:4483897:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 99 | ±0 | 29.4 kBtu/ft² | 212 tCO₂e |
| 2023 | 99 | -1 | 26.4 kBtu/ft² | 188 tCO₂e |
| 2022 | 100 | 9.9 kBtu/ft² | 67 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
- 1000 Walton Avenue
- City
- New York City
- State
- New York
- ZIP
- 10452
- Coordinates
- 40.83024, -73.92229
Within ~1 km
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See also: most efficient in New York City · biggest emitters
Frequently asked questions
What is All Hallows High School's energy grade?
All Hallows High School scores 99 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 All Hallows High School use?
Its 2024 site energy-use intensity was 29.4 kBtu/ft² (44.8 kBtu/ft² source) across 84,920 sq ft, including 209,960 kWh of electricity and 1,352 therms of natural gas.
What are All Hallows High School's carbon emissions?
All Hallows High School reported 212 tCO₂e of greenhouse-gas emissions (2.5 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:4483897:2024.