141-47 71st Ave
K-12 School in New York City, NY · 11367
At a glance
141-47 71st Ave is a 30,992-square-foot K-12 school in New York City, New York, built in 2007. In its 2023 New York City benchmarking disclosure it reported an ENERGY STAR score of 26 out of 100 (grade D), a site energy-use intensity of 99.1 kBtu/ft² and 251 tCO₂e of greenhouse-gas emissions. That score is higher than 12% of the 2,052 scored K-12 school buildings in New York City.
Local Law 84 (LL84) · reporting year 2023
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 26 (band D) |
| Site EUI | 99.1 kBtu/ft² |
| Source EUI | 193.2 kBtu/ft² |
| GHG emissions | 251 tCO₂e |
| GHG intensity | 8.1 kgCO₂e/ft² |
| Electricity | 462,477 kWh |
| Natural gas | 14,943 therms |
| Water use | 652 kgal |
| Gross floor area | 30,992 sq ft |
| Source record | nyc:6609525:2023 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2023latest | 26 | -36 | 99.1 kBtu/ft² | 251 tCO₂e |
| 2022 | 62 | 66.0 kBtu/ft² | 229 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
- 141-47 71st Ave
- City
- New York City
- State
- New York
- ZIP
- 11367
- Coordinates
- 40.72765, -73.82360
Within ~1 km
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See also: most efficient in New York City · biggest emitters
How does 141-47 71st Ave 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. 141-47 71st Ave's ENERGY STAR score of 26 compares with an average of 64 across the 2,052 that report a score; it scores higher than 12% of them and lower than 88%. Its site EUI of 99.1 kBtu/ft² is about 62% 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 8.1 kgCO₂e/ft² is about 69% above the group average of 4.8 kgCO₂e/ft².
At 30,992 sq ft, it is about 69% below the average floor area of 101,338 sq ft for those buildings. It was built in 2007, 54 years later than 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 141-47 71st Ave's energy performance changed over time?
BuildingCensus holds 2 New York City disclosures for 141-47 71st Ave, covering report years 2022–2023. Its ENERGY STAR score went from 62 in 2022 to 26 in 2023 (-36 points); its best year on file was 2022, at 62. Site EUI moved from 66.0 kBtu/ft² (2022) to 99.1 kBtu/ft² (2023), an 50% increase. Reported emissions went from 229 tCO₂e to 251 tCO₂e over the same span (up 10%).
What does an ENERGY STAR score of 26 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 26 means the building performs better than about 26% of its national peers. BuildingCensus bands the score into report-card grades; 26 falls in band D — lowest band (1–54). It sits 49 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. 141-47 71st Ave's 99.1 kBtu/ft² across 30,992 sq ft works out to about 3.1 billion Btu (900 MWh-equivalent) in 2023. Its source EUI of 193.2 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 462,477 kWh of electricity, 14,943 therms of natural gas and 652 thousand gallons of water for the year.
Which law requires 141-47 71st Ave to report its energy use?
141-47 71st Ave 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 2023 disclosure (source record nyc:6609525:2023). 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.
More K-12 school buildings in New York City
- 39 Truxton Street· 30,944 sq ft
- 1935 Eastern Parkway Extension· 30,943 sq ft
- 4 - Corpus Christi - KIPP Beyond Charter School· 30,894 sq ft · score 15 (D)
- 2170 MC DONALD AVENUE· 30,784 sq ft · score 69 (C)
- Q106, Q727 (OECID: 0400933; BBL: 4158610035)· 30,595 sq ft · score 56 (C)
- 117 Clinton Street· 30,560 sq ft · score 5 (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 141-47 71st Ave's energy grade?
141-47 71st Ave scores 26 out of 100 on ENERGY STAR — band D, lowest band (1–54) — in its 2023 New York City disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does 141-47 71st Ave use?
Its 2023 site energy-use intensity was 99.1 kBtu/ft² (193.2 kBtu/ft² source) across 30,992 sq ft, including 462,477 kWh of electricity and 14,943 therms of natural gas.
What are 141-47 71st Ave's carbon emissions?
141-47 71st Ave reported 251 tCO₂e of greenhouse-gas emissions (8.1 kgCO₂e/ft²) for 2023.
Where is 141-47 71st Ave?
141-47 71st Ave is in New York City, New York 11367. Its coordinates are 40.72765, -73.82360 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is 141-47 71st Ave and when was it built?
141-47 71st Ave has 30,992 sq ft of gross floor area, as reported in its 2023 disclosure. The disclosure lists 2007 as its year built. It is classed as K-12 school.
Is 141-47 71st Ave covered by Local Law 84 (LL84)?
Yes — it appears in the 2023 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, “141-47 71st Ave, New York City, New York — 2023 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/141-47-71st-ave-08dfe94d (data as of October 2, 2026).