X050 (OECID: 0200087; BBL: 2029960010)
K-12 School in New York City, NY · 1550 Vyse Avenue · 10460
At a glance
X050 (OECID: 0200087; BBL: 2029960010) is a 88,900-square-foot K-12 school at 1550 Vyse Avenue in New York City, New York, built in 1914. In its 2024 New York City benchmarking disclosure it reported an ENERGY STAR score of 68 out of 100 (grade C), a site energy-use intensity of 65.1 kBtu/ft² and 470 tCO₂e of greenhouse-gas emissions. That score is higher than 47% 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 | 68 (band C) |
| Site EUI | 65.1 kBtu/ft² |
| Source EUI | 92.6 kBtu/ft² |
| GHG emissions | 470 tCO₂e |
| GHG intensity | 5.3 kgCO₂e/ft² |
| Electricity | 388,023 kWh |
| Natural gas | 6,234 therms |
| Gross floor area | 88,900 sq ft |
| Source record | nyc:1633068:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 68 | +5 | 65.1 kBtu/ft² | 470 tCO₂e |
| 2023 | 63 | +23 | 67.6 kBtu/ft² | 484 tCO₂e |
| 2022 | 40 | 99.8 kBtu/ft² | 665 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
- 1550 Vyse Avenue
- City
- New York City
- State
- New York
- ZIP
- 10460
- Coordinates
- 40.83416, -73.88751
Within ~1 km
Nearby benchmarked buildings
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- 1932 Bryant Avenuescore 61
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- Spring: 1926 Longfellow Avescore —
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See also: most efficient in New York City · biggest emitters
How does X050 (OECID: 0200087; BBL: 2029960010) 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. X050 (OECID: 0200087; BBL: 2029960010)'s ENERGY STAR score of 68 compares with an average of 64 across the 2,052 that report a score; it scores higher than 47% of them and lower than 51%. Its site EUI of 65.1 kBtu/ft² is roughly in line with the average of 61.3 kBtu/ft². Its emissions intensity of 5.3 kgCO₂e/ft² is about 10% above the group average of 4.8 kgCO₂e/ft².
At 88,900 sq ft, it is about 12% below the average floor area of 101,338 sq ft for those buildings. It was built in 1914, 39 years earlier 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 X050 (OECID: 0200087; BBL: 2029960010)'s energy performance changed over time?
BuildingCensus holds 3 New York City disclosures for X050 (OECID: 0200087; BBL: 2029960010), covering report years 2022–2024. Its ENERGY STAR score went from 40 in 2022 to 68 in 2024 (+28 points). Site EUI moved from 99.8 kBtu/ft² (2022) to 65.1 kBtu/ft² (2024), a 35% decrease. Reported emissions went from 665 tCO₂e to 470 tCO₂e over the same span (down 29%).
What does an ENERGY STAR score of 68 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 68 means the building performs better than about 68% of its national peers. BuildingCensus bands the score into report-card grades; 68 falls in band C — below median (55–69). It sits 7 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. X050 (OECID: 0200087; BBL: 2029960010)'s 65.1 kBtu/ft² across 88,900 sq ft works out to about 5.8 billion Btu (1,696 MWh-equivalent) in 2024. Its source EUI of 92.6 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 388,023 kWh of electricity and 6,234 therms of natural gas for the year.
Which law requires X050 (OECID: 0200087; BBL: 2029960010) to report its energy use?
X050 (OECID: 0200087; BBL: 2029960010) 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:1633068:2024). 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
- Rocklyn: 8401 23rd Ave· 88,877 sq ft · score 93 (A)
- Q174 (OECID: 0400156; BBL: 4031340024)· 88,800 sq ft · score 67 (C)
- K162 (OECID: 0300165; BBL: 3032120001)· 88,800 sq ft · score 84 (B)
- K241, K840 (OECID: 0300245; BBL: 3011880001)· 88,800 sq ft · score 57 (C)
- K090 (OECID: 0300101; BBL: 3072660040)· 88,800 sq ft · score 76 (B)
- X094 (OECID: 0200136; BBL: 2033560042)· 88,739 sq ft · score 75 (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 X050 (OECID: 0200087; BBL: 2029960010)'s energy grade?
X050 (OECID: 0200087; BBL: 2029960010) scores 68 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 X050 (OECID: 0200087; BBL: 2029960010) use?
Its 2024 site energy-use intensity was 65.1 kBtu/ft² (92.6 kBtu/ft² source) across 88,900 sq ft, including 388,023 kWh of electricity and 6,234 therms of natural gas.
What are X050 (OECID: 0200087; BBL: 2029960010)'s carbon emissions?
X050 (OECID: 0200087; BBL: 2029960010) reported 470 tCO₂e of greenhouse-gas emissions (5.3 kgCO₂e/ft²) for 2024.
Where is X050 (OECID: 0200087; BBL: 2029960010)?
X050 (OECID: 0200087; BBL: 2029960010) is at 1550 Vyse Avenue, in New York City, New York 10460. Its coordinates are 40.83416, -73.88751 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is X050 (OECID: 0200087; BBL: 2029960010) and when was it built?
X050 (OECID: 0200087; BBL: 2029960010) has 88,900 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1914 as its year built. It is classed as K-12 school.
Is X050 (OECID: 0200087; BBL: 2029960010) 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, “X050 (OECID: 0200087; BBL: 2029960010), New York City, New York — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/x050-oecid-0200087-bbl-2029960010-00f80ec4 (data as of October 2, 2026).