Q178 (OECID: 0400160; BBL: 4072770001)
K-12 School in New York City, NY · 189-10 Radnor Road · 11423
At a glance
Q178 (OECID: 0400160; BBL: 4072770001) is a 69,680-square-foot K-12 school at 189-10 Radnor Road in New York City, New York, built in 1951. In its 2024 New York City benchmarking disclosure it reported an ENERGY STAR score of 6 out of 100 (grade D), a site energy-use intensity of 167.9 kBtu/ft² and 693 tCO₂e of greenhouse-gas emissions. That score is higher than 3% of the 2,052 scored K-12 school buildings in New York City.
Local Law 84 (LL84) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 6 (band D) |
| Site EUI | 167.9 kBtu/ft² |
| Source EUI | 205.2 kBtu/ft² |
| GHG emissions | 693 tCO₂e |
| GHG intensity | 9.9 kgCO₂e/ft² |
| Electricity | 336,812 kWh |
| Natural gas | 105,508 therms |
| Gross floor area | 69,680 sq ft |
| Source record | nyc:1633636:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 6 | -54 | 167.9 kBtu/ft² | 693 tCO₂e |
| 2023 | 60 | +1 | 71.1 kBtu/ft² | 324 tCO₂e |
| 2022 | 59 | 79.7 kBtu/ft² | 330 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
- 189-10 Radnor Road
- City
- New York City
- State
- New York
- ZIP
- 11423
- Coordinates
- 40.72448, -73.77745
Within ~1 km
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See also: most efficient in New York City · biggest emitters
How does Q178 (OECID: 0400160; BBL: 4072770001) compare with other K-12 school buildings in New York City?
The latest disclosures cover 2,301 K-12 school buildings in New York City, out of 48,310 buildings citywide. Q178 (OECID: 0400160; BBL: 4072770001)'s ENERGY STAR score of 6 compares with an average of 64 across the 2,052 that report a score; it scores higher than 3% of them and lower than 97%. Its site EUI of 167.9 kBtu/ft² is about 174% above the average of 61.3 kBtu/ft² — it uses more energy per square foot than the typical building in that group. Its emissions intensity of 9.9 kgCO₂e/ft² is about twice the group average of 4.8 kgCO₂e/ft².
At 69,680 sq ft, it is about 31% below the average floor area of 101,338 sq ft for those buildings. Its 1951 construction date is close to the group's average year built (1954). Across all 24 jurisdictions BuildingCensus covers, the 6,548 K-12 school buildings average an ENERGY STAR score of 64 and a site EUI of 52.7 kBtu/ft².
How has Q178 (OECID: 0400160; BBL: 4072770001)'s energy performance changed over time?
BuildingCensus holds 3 New York City disclosures for Q178 (OECID: 0400160; BBL: 4072770001), covering report years 2022–2024. Its ENERGY STAR score went from 59 in 2022 to 6 in 2024 (-53 points); its best year on file was 2023, at 60. Site EUI moved from 79.7 kBtu/ft² (2022) to 167.9 kBtu/ft² (2024), an 111% increase. Reported emissions went from 330 tCO₂e to 693 tCO₂e over the same span (up 110%).
What does an ENERGY STAR score of 6 mean?
ENERGY STAR scores run from 1 to 100 and are computed by the EPA's Portfolio Manager as a percentile against similar buildings nationwide, adjusted for climate, size and use: a score of 6 means the building performs better than about 6% of its national peers. BuildingCensus bands the score into report-card grades; 6 falls in band D — lowest band (1–54). It sits 69 points below 75, the threshold for ENERGY STAR certification. In New York City, 43% of scored buildings are at 75 or above.
Site energy-use intensity (EUI) is the energy a building uses on site in a year divided by its floor area, in thousand Btu per square foot — lower is more efficient. Q178 (OECID: 0400160; BBL: 4072770001)'s 167.9 kBtu/ft² across 69,680 sq ft works out to about 11.7 billion Btu (3,429 MWh-equivalent) in 2024. Its source EUI of 205.2 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 336,812 kWh of electricity and 105,508 therms of natural gas for the year.
Which law requires Q178 (OECID: 0400160; BBL: 4072770001) to report its energy use?
Q178 (OECID: 0400160; BBL: 4072770001) reports under Local Law 84 (LL84), the legal basis of New York City's Energy and Water Data Disclosure program, which publishes each covered building's annual benchmarking results. The record shown here is the report-year 2024 disclosure (source record nyc:1633636:2024). 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.
More K-12 school buildings in New York City
- Q054, Q864 (OECID: 0400048; BBL: 4092800001)· 69,660 sq ft · score 67 (C)
- K135 (OECID: 0300142; BBL: 3046730001)· 69,600 sq ft · score 26 (D)
- Benchmarking Group - 181· 69,331 sq ft · score 48 (D)
- R722 (OECID: 0500027; BBL: 5005340075) CLOSED· 69,320 sq ft · score 100 (A)
- X879 (OECID: 0201209; BBL: 2040060003)· 69,080 sq ft · score 53 (D)
- EMJC - Campus· 69,057 sq ft · score 1 (D)
- K-12 School buildings in New York City· 2,301 benchmarked
- All New York City benchmarked buildings· Local Law 84 (LL84)
- Most efficient large buildings in New York City
- Least efficient large buildings in New York City
- Biggest emitters in New York City
Frequently asked questions
What is Q178 (OECID: 0400160; BBL: 4072770001)'s energy grade?
Q178 (OECID: 0400160; BBL: 4072770001) scores 6 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 Q178 (OECID: 0400160; BBL: 4072770001) use?
Its 2024 site energy-use intensity was 167.9 kBtu/ft² (205.2 kBtu/ft² source) across 69,680 sq ft, including 336,812 kWh of electricity and 105,508 therms of natural gas.
What are Q178 (OECID: 0400160; BBL: 4072770001)'s carbon emissions?
Q178 (OECID: 0400160; BBL: 4072770001) reported 693 tCO₂e of greenhouse-gas emissions (9.9 kgCO₂e/ft²) for 2024.
Where is Q178 (OECID: 0400160; BBL: 4072770001)?
Q178 (OECID: 0400160; BBL: 4072770001) is at 189-10 Radnor Road, in New York City, New York 11423. Its coordinates are 40.72448, -73.77745 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is Q178 (OECID: 0400160; BBL: 4072770001) and when was it built?
Q178 (OECID: 0400160; BBL: 4072770001) has 69,680 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1951 as its year built. It is classed as K-12 school.
Is Q178 (OECID: 0400160; BBL: 4072770001) covered by Local Law 84 (LL84)?
Yes — it appears in the 2024 Energy and Water Data Disclosure disclosure, which lists the buildings reporting under Local Law 84 (LL84).
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About this data
Source: Energy and Water Data Disclosure (Local Law 84 (LL84)), as published October 2, 2026. See the methodology for how records are matched, cleaned and scored.
Cite as: BuildingCensus, “Q178 (OECID: 0400160; BBL: 4072770001), New York City, New York — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/q178-oecid-0400160-bbl-4072770001-f4d64c3c (data as of October 2, 2026).