Impact: 2090 Madison Ave
Multifamily Housing in New York City, NY · 2090 Madison Ave · 10037
At a glance
Impact: 2090 Madison Ave is a 27,705-square-foot multifamily housing building in New York City, New York, built in 1920. In its 2023 New York City benchmarking disclosure it reported an ENERGY STAR score of 80 out of 100 (grade B), a site energy-use intensity of 62.6 kBtu/ft² and 109 tCO₂e of greenhouse-gas emissions. That score is higher than 63% of the 22,829 scored multifamily housing buildings in New York City.
Local Law 84 (LL84) · reporting year 2023
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 80 (band B) |
| Site EUI | 62.6 kBtu/ft² |
| Source EUI | 85.0 kBtu/ft² |
| GHG emissions | 109 tCO₂e |
| GHG intensity | 3.9 kgCO₂e/ft² |
| Electricity | 89,228 kWh |
| Natural gas | 14,302 therms |
| Water use | 2,208 kgal |
| Gross floor area | 27,705 sq ft |
| Source record | nyc:14909937:2023 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2023latest | 80 | +2 | 62.6 kBtu/ft² | 109 tCO₂e |
| 2022 | 78 | 68.0 kBtu/ft² | 111 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
- 2090 Madison Ave
- City
- New York City
- State
- New York
- ZIP
- 10037
- Coordinates
- 40.80985, -73.93765
Within ~1 km
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See also: most efficient in New York City · biggest emitters
How does Impact: 2090 Madison Ave compare with other multifamily housing buildings in New York City?
The latest disclosures cover 33,022 multifamily housing buildings in New York City, out of 48,310 buildings citywide. Impact: 2090 Madison Ave's ENERGY STAR score of 80 compares with an average of 63 across the 22,829 that report a score; it scores higher than 63% of them and lower than 36%. Its site EUI of 62.6 kBtu/ft² is about 16% below the average of 74.9 kBtu/ft² — it uses less energy per square foot than the typical building in that group. Its emissions intensity of 3.9 kgCO₂e/ft² is about 25% below the group average of 5.2 kgCO₂e/ft².
At 27,705 sq ft, it is about 73% below the average floor area of 100,951 sq ft for those buildings. It was built in 1920, 32 years earlier than the group's average year built (1952). Across all 24 jurisdictions BuildingCensus covers, the 59,945 multifamily housing buildings average an ENERGY STAR score of 70 and a site EUI of 59.0 kBtu/ft².
How has Impact: 2090 Madison Ave's energy performance changed over time?
BuildingCensus holds 2 New York City disclosures for Impact: 2090 Madison Ave, covering report years 2022–2023. Its ENERGY STAR score went from 78 in 2022 to 80 in 2023 (+2 points). Site EUI moved from 68.0 kBtu/ft² (2022) to 62.6 kBtu/ft² (2023), a 8% decrease. Reported emissions went from 111 tCO₂e to 109 tCO₂e over the same span (down 2%).
What does an ENERGY STAR score of 80 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 80 means the building performs better than about 80% of its national peers. BuildingCensus bands the score into report-card grades; 80 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. Impact: 2090 Madison Ave's 62.6 kBtu/ft² across 27,705 sq ft works out to about 1.7 billion Btu (508 MWh-equivalent) in 2023. Its source EUI of 85.0 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 89,228 kWh of electricity, 14,302 therms of natural gas and 2,208 thousand gallons of water for the year.
Which law requires Impact: 2090 Madison Ave to report its energy use?
Impact: 2090 Madison Ave 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 2023 disclosure (source record nyc:14909937:2023). 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 multifamily housing buildings in New York City
- 65 Willoughby Avenue· 27,702 sq ft · score 51 (D)
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- 545 85th St· 27,700 sq ft · score 51 (D)
- 131 East 83rd Street· 27,700 sq ft · score 13 (D)
- 545 85th Street· 27,700 sq ft · score 89 (A)
- 165 East 60 Street· 27,700 sq ft · score 44 (D)
- Multifamily Housing buildings in New York City· 33,022 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 Impact: 2090 Madison Ave's energy grade?
Impact: 2090 Madison Ave scores 80 out of 100 on ENERGY STAR — band B, above median (70–84) — in its 2023 New York City disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does Impact: 2090 Madison Ave use?
Its 2023 site energy-use intensity was 62.6 kBtu/ft² (85.0 kBtu/ft² source) across 27,705 sq ft, including 89,228 kWh of electricity and 14,302 therms of natural gas.
What are Impact: 2090 Madison Ave's carbon emissions?
Impact: 2090 Madison Ave reported 109 tCO₂e of greenhouse-gas emissions (3.9 kgCO₂e/ft²) for 2023.
Where is Impact: 2090 Madison Ave?
Impact: 2090 Madison Ave is in New York City, New York 10037. Its coordinates are 40.80985, -73.93765 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is Impact: 2090 Madison Ave and when was it built?
Impact: 2090 Madison Ave has 27,705 sq ft of gross floor area, as reported in its 2023 disclosure. The disclosure lists 1920 as its year built. It is classed as multifamily housing.
Is Impact: 2090 Madison Ave covered by Local Law 84 (LL84)?
Yes — it appears in the 2023 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, “Impact: 2090 Madison Ave, New York City, New York — 2023 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/impact-2090-madison-ave-dabcbc30 (data as of October 2, 2026).