Rocklyn: 8401 23rd Ave
K-12 School in New York City, NY · 8401 23rd Ave · 11214
Local Law 84 (LL84) · reporting year 2023
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 93 (band A) |
| Site EUI | 41.3 kBtu/ft² |
| Source EUI | 49.0 kBtu/ft² |
| GHG emissions | 211 tCO₂e |
| GHG intensity | 2.4 kgCO₂e/ft² |
| Electricity | 83,170 kWh |
| Natural gas | 33,870 therms |
| Water use | 639 kgal |
| Gross floor area | 88,877 sq ft |
| Source record | nyc:15365436:2023 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2023latest | 93 | +2 | 41.3 kBtu/ft² | 211 tCO₂e |
| 2022 | 91 | 43.5 kBtu/ft² | 226 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
- 8401 23rd Ave
- City
- New York City
- State
- New York
- ZIP
- 11214
- Coordinates
- 40.60166, -73.99047
Within ~1 km
Nearby benchmarked buildings
- 2224 CROPSEY AVE.score 100
Multifamily Housing · 808,372 sq ft
K-12 School · 324,000 sq ft
- 1625 Shore Parkwayscore 94
Multifamily Housing · 222,265 sq ft
K-12 School · 183,600 sq ft
K-12 School · 147,600 sq ft
- Dandale Gardens Inc.score 81
Multifamily Housing · 137,170 sq ft
See also: most efficient in New York City · biggest emitters
Frequently asked questions
What is Rocklyn: 8401 23rd Ave's energy grade?
Rocklyn: 8401 23rd Ave scores 93 out of 100 on ENERGY STAR — band A (High performer (85–100)) — in its 2023 New York City disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does Rocklyn: 8401 23rd Ave use?
Its 2023 site energy-use intensity was 41.3 kBtu/ft² (49.0 kBtu/ft² source) across 88,877 sq ft, including 83,170 kWh of electricity and 33,870 therms of natural gas.
What are Rocklyn: 8401 23rd Ave's carbon emissions?
Rocklyn: 8401 23rd Ave reported 211 tCO₂e of greenhouse-gas emissions (2.4 kgCO₂e/ft²) for 2023. 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:15365436:2023.