BuildingCensus
B

Campus K540-0300383 & K722-0301936 (BBL: 3071850020)

K-12 School in New York City, NY · 50 Avenue X · 11223

At a glance

Campus K540-0300383 & K722-0301936 (BBL: 3071850020) is a 460,800-square-foot K-12 school at 50 Avenue X in New York City, New York, built in 1969. In its 2024 New York City benchmarking disclosure it reported an ENERGY STAR score of 82 out of 100 (grade B), a site energy-use intensity of 55.5 kBtu/ft² and 2,261 tCO₂e of greenhouse-gas emissions. That score is higher than 70% of the 2,052 scored K-12 school buildings in New York City.

ENERGY STAR score
82
band B · 2024
Site EUI
55.5
kBtu/ft²
GHG emissions
2,261
tCO₂e
GHG intensity
4.9
kgCO₂e/ft²
Floor area
460,800
sq ft
Year built
1969
vintage
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85–10070–8455–691–54
This entry + 6 nearby

Local Law 84 (LL84) · reporting year 2024

Benchmarking record

FieldValue
ENERGY STAR score82 (band B)
Site EUI55.5 kBtu/ft²
Source EUI95.9 kBtu/ft²
GHG emissions2,261 tCO₂e
GHG intensity4.9 kgCO₂e/ft²
Electricity2,983,055 kWh
Natural gas31,570 therms
Water use1,037 kgal
Gross floor area460,800 sq ft
Source recordnyc:12321285:2024

The disclosure history

Year over year

YearScoreΔSite EUIGHG emissions
2024latest82+655.5 kBtu/ft²2,261 tCO₂e
202376±064.8 kBtu/ft²2,493 tCO₂e
20227671.7 kBtu/ft²2,478 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.

Program details →

Ownership

No owning organisation shown. Names of private individuals in the disclosure are not published here.

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Location

Address
50 Avenue X
State
New York
ZIP
11223
Coordinates
40.58927, -73.98174

Within ~1 km

Nearby benchmarked buildings

See also: most efficient in New York City · biggest emitters

How does Campus K540-0300383 & K722-0301936 (BBL: 3071850020) 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. Campus K540-0300383 & K722-0301936 (BBL: 3071850020)'s ENERGY STAR score of 82 compares with an average of 64 across the 2,052 that report a score; it scores higher than 70% of them and lower than 29%. Its site EUI of 55.5 kBtu/ft² is roughly in line with 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 4.9 kgCO₂e/ft² is roughly in line with the group average of 4.8 kgCO₂e/ft².

At 460,800 sq ft, it is about 355% above 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 Campus K540-0300383 & K722-0301936 (BBL: 3071850020)'s energy performance changed over time?

BuildingCensus holds 3 New York City disclosures for Campus K540-0300383 & K722-0301936 (BBL: 3071850020), covering report years 2022–2024. Its ENERGY STAR score went from 76 in 2022 to 82 in 2024 (+6 points). Site EUI moved from 71.7 kBtu/ft² (2022) to 55.5 kBtu/ft² (2024), a 23% decrease. Reported emissions went from 2,478 tCO₂e to 2,261 tCO₂e over the same span (down 9%).

What does an ENERGY STAR score of 82 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 82 means the building performs better than about 82% of its national peers. BuildingCensus bands the score into report-card grades; 82 falls in band B — above median (70–84). Scores of 75 or higher meet the threshold for ENERGY STAR certification; certification itself is a separate, verified application that the disclosure does not record. 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. Campus K540-0300383 & K722-0301936 (BBL: 3071850020)'s 55.5 kBtu/ft² across 460,800 sq ft works out to about 25.6 billion Btu (7,495 MWh-equivalent) in 2024. Its source EUI of 95.9 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 2,983,055 kWh of electricity, 31,570 therms of natural gas and 1,037 thousand gallons of water for the year.

Which law requires Campus K540-0300383 & K722-0301936 (BBL: 3071850020) to report its energy use?

Campus K540-0300383 & K722-0301936 (BBL: 3071850020) 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:12321285:2024). 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

Frequently asked questions

What is Campus K540-0300383 & K722-0301936 (BBL: 3071850020)'s energy grade?

Campus K540-0300383 & K722-0301936 (BBL: 3071850020) scores 82 out of 100 on ENERGY STAR — band B, above median (70–84) — in its 2024 New York City disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.

How much energy does Campus K540-0300383 & K722-0301936 (BBL: 3071850020) use?

Its 2024 site energy-use intensity was 55.5 kBtu/ft² (95.9 kBtu/ft² source) across 460,800 sq ft, including 2,983,055 kWh of electricity and 31,570 therms of natural gas.

What are Campus K540-0300383 & K722-0301936 (BBL: 3071850020)'s carbon emissions?

Campus K540-0300383 & K722-0301936 (BBL: 3071850020) reported 2,261 tCO₂e of greenhouse-gas emissions (4.9 kgCO₂e/ft²) for 2024.

Where is Campus K540-0300383 & K722-0301936 (BBL: 3071850020)?

Campus K540-0300383 & K722-0301936 (BBL: 3071850020) is at 50 Avenue X, in New York City, New York 11223. Its coordinates are 40.58927, -73.98174 (latitude, longitude), as published in the Energy and Water Data Disclosure file.

How big is Campus K540-0300383 & K722-0301936 (BBL: 3071850020) and when was it built?

Campus K540-0300383 & K722-0301936 (BBL: 3071850020) has 460,800 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 Campus K540-0300383 & K722-0301936 (BBL: 3071850020) 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, “Campus K540-0300383 & K722-0301936 (BBL: 3071850020), New York City, New York — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/campus-k540-0300383-k722-0301936-bbl-3071850020-ed65c8c5 (data as of October 2, 2026).