Marbru Associates (36 East 36th Street)
Multifamily Housing in New York City, NY · 36 East 36th Street · 10016
At a glance
Marbru Associates (36 East 36th Street) is a 136,459-square-foot multifamily housing building in New York City, New York, built in 1949. In its 2024 New York City benchmarking disclosure it reported an ENERGY STAR score of 90 out of 100 (grade A), a site energy-use intensity of 47.4 kBtu/ft² and 481 tCO₂e of greenhouse-gas emissions. That score is higher than 76% of the 22,829 scored multifamily housing buildings in New York City.
Local Law 84 (LL84) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 90 (band A) |
| Site EUI | 47.4 kBtu/ft² |
| Source EUI | 78.3 kBtu/ft² |
| GHG emissions | 481 tCO₂e |
| GHG intensity | 3.5 kgCO₂e/ft² |
| Electricity | 651,264 kWh |
| Natural gas | 42,447 therms |
| Water use | 4,063 kgal |
| Gross floor area | 136,459 sq ft |
| Source record | nyc:26664077:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 90 | +1 | 47.4 kBtu/ft² | 481 tCO₂e |
| 2023 | 89 | +5 | 49.3 kBtu/ft² | 456 tCO₂e |
| 2022 | 84 | 57.0 kBtu/ft² | 462 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
- 36 East 36th Street
- City
- New York City
- State
- New York
- ZIP
- 10016
- Coordinates
- 40.74886, -73.98160
Within ~1 km
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See also: most efficient in New York City · biggest emitters
How does Marbru Associates (36 East 36th Street) 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. Marbru Associates (36 East 36th Street)'s ENERGY STAR score of 90 compares with an average of 63 across the 22,829 that report a score; it scores higher than 76% of them and lower than 22%. Its site EUI of 47.4 kBtu/ft² is about 37% 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 3.5 kgCO₂e/ft² is about 32% below the group average of 5.2 kgCO₂e/ft².
At 136,459 sq ft, it is about 35% above the average floor area of 100,951 sq ft for those buildings. It was built in 1949, 3 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 Marbru Associates (36 East 36th Street)'s energy performance changed over time?
BuildingCensus holds 3 New York City disclosures for Marbru Associates (36 East 36th Street), covering report years 2022–2024. Its ENERGY STAR score went from 84 in 2022 to 90 in 2024 (+6 points). Site EUI moved from 57.0 kBtu/ft² (2022) to 47.4 kBtu/ft² (2024), a 17% decrease. Reported emissions went from 462 tCO₂e to 481 tCO₂e over the same span (up 4%).
What does an ENERGY STAR score of 90 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 90 means the building performs better than about 90% of its national peers. BuildingCensus bands the score into report-card grades; 90 falls in band A — high performer (85–100). 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. Marbru Associates (36 East 36th Street)'s 47.4 kBtu/ft² across 136,459 sq ft works out to about 6.5 billion Btu (1,896 MWh-equivalent) in 2024. Its source EUI of 78.3 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 651,264 kWh of electricity, 42,447 therms of natural gas and 4,063 thousand gallons of water for the year.
Which law requires Marbru Associates (36 East 36th Street) to report its energy use?
Marbru Associates (36 East 36th Street) 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:26664077:2024). 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.
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Frequently asked questions
What is Marbru Associates (36 East 36th Street)'s energy grade?
Marbru Associates (36 East 36th Street) scores 90 out of 100 on ENERGY STAR — band A, high performer (85–100) — in its 2024 New York City disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does Marbru Associates (36 East 36th Street) use?
Its 2024 site energy-use intensity was 47.4 kBtu/ft² (78.3 kBtu/ft² source) across 136,459 sq ft, including 651,264 kWh of electricity and 42,447 therms of natural gas.
What are Marbru Associates (36 East 36th Street)'s carbon emissions?
Marbru Associates (36 East 36th Street) reported 481 tCO₂e of greenhouse-gas emissions (3.5 kgCO₂e/ft²) for 2024.
Where is Marbru Associates (36 East 36th Street)?
Marbru Associates (36 East 36th Street) is in New York City, New York 10016. Its coordinates are 40.74886, -73.98160 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is Marbru Associates (36 East 36th Street) and when was it built?
Marbru Associates (36 East 36th Street) has 136,459 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1949 as its year built. It is classed as multifamily housing.
Is Marbru Associates (36 East 36th Street) 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, “Marbru Associates (36 East 36th Street), New York City, New York — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/marbru-associates-36-east-36th-street-54ea3e8a (data as of October 2, 2026).