Airlu Realty LLC
Multifamily Housing in New York City, NY · 2940 Grand Concourse · 10458
At a glance
Airlu Realty LLC is a 75,121-square-foot multifamily housing building at 2940 Grand Concourse in New York City, New York, built in 1923. In its 2022 New York City benchmarking disclosure it reported an ENERGY STAR score of 57 out of 100 (grade C), a site energy-use intensity of 82.6 kBtu/ft² and 356 tCO₂e of greenhouse-gas emissions. That score is higher than 38% of the 22,829 scored multifamily housing buildings in New York City.
Local Law 84 (LL84) · reporting year 2022
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 57 (band C) |
| Site EUI | 82.6 kBtu/ft² |
| Source EUI | 106.6 kBtu/ft² |
| GHG emissions | 356 tCO₂e |
| GHG intensity | 4.7 kgCO₂e/ft² |
| Electricity | 250,318 kWh |
| Gross floor area | 75,121 sq ft |
| Source record | nyc:12069382:2022 |
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
- 2940 Grand Concourse
- City
- New York City
- State
- New York
- ZIP
- 10458
- Coordinates
- 40.87185, -73.88815
Within ~1 km
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See also: most efficient in New York City · biggest emitters
How does Airlu Realty LLC 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. Airlu Realty LLC's ENERGY STAR score of 57 compares with an average of 63 across the 22,829 that report a score; it scores higher than 38% of them and lower than 61%. Its site EUI of 82.6 kBtu/ft² is about 10% above the average of 74.9 kBtu/ft² — it uses more energy per square foot than the typical building in that group. Its emissions intensity of 4.7 kgCO₂e/ft² is roughly in line with the group average of 5.2 kgCO₂e/ft².
At 75,121 sq ft, it is about 26% below the average floor area of 100,951 sq ft for those buildings. It was built in 1923, 29 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.
What does an ENERGY STAR score of 57 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 57 means the building performs better than about 57% of its national peers. BuildingCensus bands the score into report-card grades; 57 falls in band C — below median (55–69). It sits 18 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. Airlu Realty LLC's 82.6 kBtu/ft² across 75,121 sq ft works out to about 6.2 billion Btu (1,819 MWh-equivalent) in 2022. Its source EUI of 106.6 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 250,318 kWh of electricity for the year.
Which law requires Airlu Realty LLC to report its energy use?
Airlu Realty LLC 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 2022 disclosure (source record nyc:12069382:2022). 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
- 303 Park Avenue South· 75,119 sq ft · score 1 (D)
- 1405 COLLEGE AVENUE· 75,114 sq ft · EUI 87.3 kBtu/ft²
- 2181 Barnes Avenue· 75,114 sq ft · score 100 (A)
- Andrews: 140 Franklin St· 75,102 sq ft · score 22 (D)
- LOST Andrews: 206 West 17th St· 75,100 sq ft
- Hardenbrook House Condominium (404 East 66th Street)· 75,073 sq ft
- 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 Airlu Realty LLC's energy grade?
Airlu Realty LLC scores 57 out of 100 on ENERGY STAR — band C, below median (55–69) — in its 2022 New York City disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does Airlu Realty LLC use?
Its 2022 site energy-use intensity was 82.6 kBtu/ft² (106.6 kBtu/ft² source) across 75,121 sq ft, including 250,318 kWh of electricity.
What are Airlu Realty LLC's carbon emissions?
Airlu Realty LLC reported 356 tCO₂e of greenhouse-gas emissions (4.7 kgCO₂e/ft²) for 2022.
Where is Airlu Realty LLC?
Airlu Realty LLC is at 2940 Grand Concourse, in New York City, New York 10458. Its coordinates are 40.87185, -73.88815 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is Airlu Realty LLC and when was it built?
Airlu Realty LLC has 75,121 sq ft of gross floor area, as reported in its 2022 disclosure. The disclosure lists 1923 as its year built. It is classed as multifamily housing.
Is Airlu Realty LLC covered by Local Law 84 (LL84)?
Yes — it appears in the 2022 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, “Airlu Realty LLC, New York City, New York — 2022 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/airlu-realty-llc-99d6a621 (data as of October 2, 2026).