173 CONOVER ST
K-12 School in New York City, NY · 11231
At a glance
173 CONOVER ST is a 25,775-square-foot K-12 school in New York City, New York, built in 2000. In its 2022 New York City benchmarking disclosure it reported an ENERGY STAR score of 27 out of 100 (grade D), a site energy-use intensity of 128.0 kBtu/ft² and 210 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 2022
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 27 (band D) |
| Site EUI | 128.0 kBtu/ft² |
| Source EUI | 210.3 kBtu/ft² |
| GHG emissions | 210 tCO₂e |
| GHG intensity | 8.2 kgCO₂e/ft² |
| Electricity | 327,486 kWh |
| Water use | 243 kgal |
| Gross floor area | 25,775 sq ft |
| Source record | nyc:21076728:2022 |
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
- 173 CONOVER ST
- City
- New York City
- State
- New York
- ZIP
- 11231
- Coordinates
- 40.67797, -74.01436
Within ~1 km
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See also: most efficient in New York City · biggest emitters
How does 173 CONOVER ST 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. 173 CONOVER ST's ENERGY STAR score of 27 compares with an average of 64 across the 2,052 that report a score; it scores higher than 12% of them and lower than 87%. Its site EUI of 128.0 kBtu/ft² is about twice 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 8.2 kgCO₂e/ft² is about 71% above the group average of 4.8 kgCO₂e/ft².
At 25,775 sq ft, it is about 75% below the average floor area of 101,338 sq ft for those buildings. It was built in 2000, 47 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.
What does an ENERGY STAR score of 27 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 27 means the building performs better than about 27% of its national peers. BuildingCensus bands the score into report-card grades; 27 falls in band D — lowest band (1–54). It sits 48 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. 173 CONOVER ST's 128.0 kBtu/ft² across 25,775 sq ft works out to about 3.3 billion Btu (967 MWh-equivalent) in 2022. Its source EUI of 210.3 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 327,486 kWh of electricity and 243 thousand gallons of water for the year.
Which law requires 173 CONOVER ST to report its energy use?
173 CONOVER ST 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 2022 disclosure (source record nyc:21076728:2022). 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
- UNITED TALMUDICAL SEMINARY· 25,744 sq ft · score 91 (A)
- 70 - St Francis Xavier· 25,732 sq ft · score 96 (A)
- K874 (OECID: 0300120; BBL: 3011640057)· 25,715 sq ft · score 42 (D)
- Greek Orthodox Community of Whitestone Inc.· 25,670 sq ft · score 98 (A)
- 7100 Shore Road (Xaverian High School)· 25,596 sq ft · score 89 (A)
- 15 EAST 84 STREET· 25,486 sq ft · score 9 (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 173 CONOVER ST's energy grade?
173 CONOVER ST scores 27 out of 100 on ENERGY STAR — band D, lowest band (1–54) — in its 2022 New York City disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does 173 CONOVER ST use?
Its 2022 site energy-use intensity was 128.0 kBtu/ft² (210.3 kBtu/ft² source) across 25,775 sq ft, including 327,486 kWh of electricity.
What are 173 CONOVER ST's carbon emissions?
173 CONOVER ST reported 210 tCO₂e of greenhouse-gas emissions (8.2 kgCO₂e/ft²) for 2022.
Where is 173 CONOVER ST?
173 CONOVER ST is in New York City, New York 11231. Its coordinates are 40.67797, -74.01436 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is 173 CONOVER ST and when was it built?
173 CONOVER ST has 25,775 sq ft of gross floor area, as reported in its 2022 disclosure. The disclosure lists 2000 as its year built. It is classed as K-12 school.
Is 173 CONOVER ST covered by Local Law 84 (LL84)?
Yes — it appears in the 2022 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, “173 CONOVER ST, New York City, New York — 2022 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/173-conover-st-76cd3226 (data as of October 2, 2026).