X126 (OECID: 0200169; BBL: 2025260083)
K-12 School in New York City, NY · 175 West 166th Street · 10452
At a glance
X126 (OECID: 0200169; BBL: 2025260083) is a 105,700-square-foot K-12 school at 175 West 166th Street in New York City, New York, built in 1969. In its 2024 New York City benchmarking disclosure it reported an ENERGY STAR score of 63 out of 100 (grade C), a site energy-use intensity of 80.7 kBtu/ft² and 699 tCO₂e of greenhouse-gas emissions. That score is higher than 40% 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 | 63 (band C) |
| Site EUI | 80.7 kBtu/ft² |
| Source EUI | 106.2 kBtu/ft² |
| GHG emissions | 699 tCO₂e |
| GHG intensity | 6.6 kgCO₂e/ft² |
| Electricity | 428,099 kWh |
| Natural gas | 404 therms |
| Water use | 1,054 kgal |
| Gross floor area | 105,700 sq ft |
| Source record | nyc:1634105:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 63 | -15 | 80.7 kBtu/ft² | 699 tCO₂e |
| 2023 | 78 | +16 | 60.3 kBtu/ft² | 528 tCO₂e |
| 2022 | 62 | 88.6 kBtu/ft² | 716 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.
Own or manage this building? Claim it to correct the record and get compliance alerts.
Location
- Address
- 175 West 166th Street
- City
- New York City
- State
- New York
- ZIP
- 10452
- Coordinates
- 40.83578, -73.92832
Within ~1 km
Nearby benchmarked buildings
- 1159 Riverscore 100
Multifamily Housing · 2,130,521 sq ft
- RANGELscore 10
Multifamily Housing · 834,375 sq ft
- HIGHBRIDGE GARDENSscore 8
Multifamily Housing · 635,770 sq ft
- Lovett - 1020 Grand Concoursescore 86
Multifamily Housing · 568,597 sq ft
- G626 River Terracescore 85
Multifamily Housing · 521,094 sq ft
Multifamily Housing · 475,438 sq ft
See also: most efficient in New York City · biggest emitters
How does X126 (OECID: 0200169; BBL: 2025260083) 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. X126 (OECID: 0200169; BBL: 2025260083)'s ENERGY STAR score of 63 compares with an average of 64 across the 2,052 that report a score; it scores higher than 40% of them and lower than 58%. Its site EUI of 80.7 kBtu/ft² is about 32% 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 6.6 kgCO₂e/ft² is about 38% above the group average of 4.8 kgCO₂e/ft².
At 105,700 sq ft, it is roughly in line with the average floor area of 101,338 sq ft for those buildings. It was built in 1969, 16 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 X126 (OECID: 0200169; BBL: 2025260083)'s energy performance changed over time?
BuildingCensus holds 3 New York City disclosures for X126 (OECID: 0200169; BBL: 2025260083), covering report years 2022–2024. Its ENERGY STAR score went from 62 in 2022 to 63 in 2024 (+1 points); its best year on file was 2023, at 78. Site EUI moved from 88.6 kBtu/ft² (2022) to 80.7 kBtu/ft² (2024), a 9% decrease. Reported emissions went from 716 tCO₂e to 699 tCO₂e over the same span (down 2%).
What does an ENERGY STAR score of 63 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 63 means the building performs better than about 63% of its national peers. BuildingCensus bands the score into report-card grades; 63 falls in band C — below median (55–69). It sits 12 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. X126 (OECID: 0200169; BBL: 2025260083)'s 80.7 kBtu/ft² across 105,700 sq ft works out to about 8.5 billion Btu (2,500 MWh-equivalent) in 2024. Its source EUI of 106.2 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 428,099 kWh of electricity, 404 therms of natural gas and 1,054 thousand gallons of water for the year.
Which law requires X126 (OECID: 0200169; BBL: 2025260083) to report its energy use?
X126 (OECID: 0200169; BBL: 2025260083) 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:1634105:2024). 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
- M076 (OECID: 0100081; BBL: 1019260017)· 105,680 sq ft · score 76 (B)
- K238 (OECID: 0300242; BBL: 3066400013)· 105,600 sq ft · score 82 (B)
- Q268 (OECID: 0401482; BBL: 4102150001)· 105,600 sq ft · score 33 (D)
- K276 (OECID: 0300277; BBL: 3080340001)· 105,600 sq ft · score 89 (A)
- R086 (OECID: 0500637, BBL: 5006830320)· 105,383 sq ft · score 24 (D)
- M113 (OECID: 0100104; BBL: 1018280015)· 105,100 sq ft · score 66 (C)
- 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 X126 (OECID: 0200169; BBL: 2025260083)'s energy grade?
X126 (OECID: 0200169; BBL: 2025260083) scores 63 out of 100 on ENERGY STAR — band C, below median (55–69) — in its 2024 New York City disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does X126 (OECID: 0200169; BBL: 2025260083) use?
Its 2024 site energy-use intensity was 80.7 kBtu/ft² (106.2 kBtu/ft² source) across 105,700 sq ft, including 428,099 kWh of electricity and 404 therms of natural gas.
What are X126 (OECID: 0200169; BBL: 2025260083)'s carbon emissions?
X126 (OECID: 0200169; BBL: 2025260083) reported 699 tCO₂e of greenhouse-gas emissions (6.6 kgCO₂e/ft²) for 2024.
Where is X126 (OECID: 0200169; BBL: 2025260083)?
X126 (OECID: 0200169; BBL: 2025260083) is at 175 West 166th Street, in New York City, New York 10452. Its coordinates are 40.83578, -73.92832 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is X126 (OECID: 0200169; BBL: 2025260083) and when was it built?
X126 (OECID: 0200169; BBL: 2025260083) has 105,700 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1969 as its year built. It is classed as K-12 school.
Is X126 (OECID: 0200169; BBL: 2025260083) 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).
Working with New York City building benchmarking records? Pro adds alerts, change history and CSV export ($49/mo); Enterprise adds full national files, the API and an MCP server for AI tools.
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, “X126 (OECID: 0200169; BBL: 2025260083), New York City, New York — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/x126-oecid-0200169-bbl-2025260083-5781b162 (data as of October 2, 2026).