YESHIVAS AHAVAS ISRAEL /GS
K-12 School in New York City, NY · 12 Flanklin · 11249
At a glance
YESHIVAS AHAVAS ISRAEL /GS is a 49,697-square-foot K-12 school at 12 Flanklin in New York City, New York, built in 2019. In its 2023 New York City benchmarking disclosure it reported an ENERGY STAR score of 73 out of 100 (grade B), a site energy-use intensity of 52.2 kBtu/ft² and 198 tCO₂e of greenhouse-gas emissions. That score is higher than 54% 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 | 73 (band B) |
| Site EUI | 52.2 kBtu/ft² |
| Source EUI | 92.8 kBtu/ft² |
| GHG emissions | 198 tCO₂e |
| GHG intensity | 4.0 kgCO₂e/ft² |
| Electricity | 316,097 kWh |
| Natural gas | 15,168 therms |
| Gross floor area | 49,697 sq ft |
| Source record | nyc:15087590:2023 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2023latest | 73 | -13 | 52.2 kBtu/ft² | 198 tCO₂e |
| 2022 | 86 | 45.7 kBtu/ft² | 149 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
- 12 Flanklin
- City
- New York City
- State
- New York
- ZIP
- 11249
Within ~1 km
Nearby benchmarked buildings
This source publishes no coordinates, so nearby buildings can't be resolved yet.
See also: most efficient in New York City · biggest emitters
How does YESHIVAS AHAVAS ISRAEL /GS 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. YESHIVAS AHAVAS ISRAEL /GS's ENERGY STAR score of 73 compares with an average of 64 across the 2,052 that report a score; it scores higher than 54% of them and lower than 44%. Its site EUI of 52.2 kBtu/ft² is about 15% below the average of 61.3 kBtu/ft² — it uses less energy per square foot than the typical building in that group. Its emissions intensity of 4.0 kgCO₂e/ft² is about 17% below the group average of 4.8 kgCO₂e/ft².
At 49,697 sq ft, it is about half of the average floor area of 101,338 sq ft for those buildings. It was built in 2019, 66 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 YESHIVAS AHAVAS ISRAEL /GS's energy performance changed over time?
BuildingCensus holds 2 New York City disclosures for YESHIVAS AHAVAS ISRAEL /GS, covering report years 2022–2023. Its ENERGY STAR score went from 86 in 2022 to 73 in 2023 (-13 points); its best year on file was 2022, at 86. Site EUI moved from 45.7 kBtu/ft² (2022) to 52.2 kBtu/ft² (2023), an 14% increase. Reported emissions went from 149 tCO₂e to 198 tCO₂e over the same span (up 32%).
What does an ENERGY STAR score of 73 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 73 means the building performs better than about 73% of its national peers. BuildingCensus bands the score into report-card grades; 73 falls in band B — above median (70–84). It sits 2 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. YESHIVAS AHAVAS ISRAEL /GS's 52.2 kBtu/ft² across 49,697 sq ft works out to about 2.6 billion Btu (760 MWh-equivalent) in 2023. Its source EUI of 92.8 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 316,097 kWh of electricity and 15,168 therms of natural gas for the year.
Which law requires YESHIVAS AHAVAS ISRAEL /GS to report its energy use?
YESHIVAS AHAVAS ISRAEL /GS 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:15087590:2023). 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
- X016 (OECID: 0200052; BBL: 2050760031)· 49,660 sq ft · score 76 (B)
- Matthew Mui· 49,638 sq ft · EUI 48.5 kBtu/ft²
- 58-20 LITTLE NECK PARKWAY· 49,638 sq ft · score 100 (A)
- Q174 Addition (OECID: 0401937; BBL: 4031340001)· 49,526 sq ft
- Q707 (OECID: 0400310; BBL: 4068090056)· 49,510 sq ft · score 66 (C)
- M895 (OECID: 0101159; BBL: 1016340003)· 49,510 sq ft · score 80 (B)
- 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 YESHIVAS AHAVAS ISRAEL /GS's energy grade?
YESHIVAS AHAVAS ISRAEL /GS scores 73 out of 100 on ENERGY STAR — band B, above median (70–84) — in its 2023 New York City disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does YESHIVAS AHAVAS ISRAEL /GS use?
Its 2023 site energy-use intensity was 52.2 kBtu/ft² (92.8 kBtu/ft² source) across 49,697 sq ft, including 316,097 kWh of electricity and 15,168 therms of natural gas.
What are YESHIVAS AHAVAS ISRAEL /GS's carbon emissions?
YESHIVAS AHAVAS ISRAEL /GS reported 198 tCO₂e of greenhouse-gas emissions (4.0 kgCO₂e/ft²) for 2023.
Where is YESHIVAS AHAVAS ISRAEL /GS?
YESHIVAS AHAVAS ISRAEL /GS is at 12 Flanklin, in New York City, New York 11249.
How big is YESHIVAS AHAVAS ISRAEL /GS and when was it built?
YESHIVAS AHAVAS ISRAEL /GS has 49,697 sq ft of gross floor area, as reported in its 2023 disclosure. The disclosure lists 2019 as its year built. It is classed as K-12 school.
Is YESHIVAS AHAVAS ISRAEL /GS 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, “YESHIVAS AHAVAS ISRAEL /GS, New York City, New York — 2023 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/yeshivas-ahavas-israel-gs-33304a06 (data as of October 2, 2026).