M501 (OECID: 0100190; BBL: 1017520022)
K-12 School in New York City, NY · 2005 Madison Avenue · 10035
At a glance
M501 (OECID: 0100190; BBL: 1017520022) is a 195,675-square-foot K-12 school at 2005 Madison Avenue in New York City, New York, built in 1965. 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 65.1 kBtu/ft² and 1,129 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 | 65.1 kBtu/ft² |
| Source EUI | 107.8 kBtu/ft² |
| GHG emissions | 1,129 tCO₂e |
| GHG intensity | 5.8 kgCO₂e/ft² |
| Electricity | 1,348,365 kWh |
| Natural gas | 1,904 therms |
| Gross floor area | 195,675 sq ft |
| Source record | nyc:1633915:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 63 | -13 | 65.1 kBtu/ft² | 1,129 tCO₂e |
| 2023 | 76 | +36 | 53.8 kBtu/ft² | 913 tCO₂e |
| 2022 | 40 | 99.2 kBtu/ft² | 1,486 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
- 2005 Madison Avenue
- City
- New York City
- State
- New York
- ZIP
- 10035
- Coordinates
- 40.80738, -73.93943
Within ~1 km
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See also: most efficient in New York City · biggest emitters
How does M501 (OECID: 0100190; BBL: 1017520022) 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. M501 (OECID: 0100190; BBL: 1017520022)'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 65.1 kBtu/ft² is roughly in line with the average of 61.3 kBtu/ft². Its emissions intensity of 5.8 kgCO₂e/ft² is about 20% above the group average of 4.8 kgCO₂e/ft².
At 195,675 sq ft, it is about twice the average floor area of 101,338 sq ft for those buildings. It was built in 1965, 12 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 M501 (OECID: 0100190; BBL: 1017520022)'s energy performance changed over time?
BuildingCensus holds 3 New York City disclosures for M501 (OECID: 0100190; BBL: 1017520022), covering report years 2022–2024. Its ENERGY STAR score went from 40 in 2022 to 63 in 2024 (+23 points); its best year on file was 2023, at 76. Site EUI moved from 99.2 kBtu/ft² (2022) to 65.1 kBtu/ft² (2024), a 34% decrease. Reported emissions went from 1,486 tCO₂e to 1,129 tCO₂e over the same span (down 24%).
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. M501 (OECID: 0100190; BBL: 1017520022)'s 65.1 kBtu/ft² across 195,675 sq ft works out to about 12.7 billion Btu (3,733 MWh-equivalent) in 2024. Its source EUI of 107.8 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 1,348,365 kWh of electricity and 1,904 therms of natural gas for the year.
Which law requires M501 (OECID: 0100190; BBL: 1017520022) to report its energy use?
M501 (OECID: 0100190; BBL: 1017520022) 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:1633915:2024). 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
- M540 (OECID: 0100177; BBL: 1019570078)· 195,600 sq ft · score 61 (C)
- K292 (OECID: 0300290; BBL: 3037400001)· 195,600 sq ft · score 74 (B)
- X401 (OECID: 0200176; BBL: 2026980012)· 194,575 sq ft · score 87 (A)
- X183 (OECID: 0200209; BBL: 2023330070)· 194,400 sq ft · score 89 (A)
- R043 (OECID: 0500481; BBL: 5024500320)· 194,208 sq ft · score 21 (D)
- Benchmarking Group - 129· 193,584 sq ft · score 76 (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 M501 (OECID: 0100190; BBL: 1017520022)'s energy grade?
M501 (OECID: 0100190; BBL: 1017520022) 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 M501 (OECID: 0100190; BBL: 1017520022) use?
Its 2024 site energy-use intensity was 65.1 kBtu/ft² (107.8 kBtu/ft² source) across 195,675 sq ft, including 1,348,365 kWh of electricity and 1,904 therms of natural gas.
What are M501 (OECID: 0100190; BBL: 1017520022)'s carbon emissions?
M501 (OECID: 0100190; BBL: 1017520022) reported 1,129 tCO₂e of greenhouse-gas emissions (5.8 kgCO₂e/ft²) for 2024.
Where is M501 (OECID: 0100190; BBL: 1017520022)?
M501 (OECID: 0100190; BBL: 1017520022) is at 2005 Madison Avenue, in New York City, New York 10035. Its coordinates are 40.80738, -73.93943 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is M501 (OECID: 0100190; BBL: 1017520022) and when was it built?
M501 (OECID: 0100190; BBL: 1017520022) has 195,675 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1965 as its year built. It is classed as K-12 school.
Is M501 (OECID: 0100190; BBL: 1017520022) 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, “M501 (OECID: 0100190; BBL: 1017520022), New York City, New York — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/m501-oecid-0100190-bbl-1017520022-609011f0 (data as of October 2, 2026).