Century - 150 East 78th Street
Multifamily Housing in New York City, NY · 150 EAST 78 STREET · 10075
At a glance
Century - 150 East 78th Street is a 96,930-square-foot multifamily housing building at 150 EAST 78 STREET in New York City, New York, built in 2019. In its 2024 New York City benchmarking disclosure it reported a site energy-use intensity of 73.2 kBtu/ft² and 668 tCO₂e of greenhouse-gas emissions.
Local Law 84 (LL84) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | 73.2 kBtu/ft² |
| Source EUI | 161.6 kBtu/ft² |
| GHG emissions | 668 tCO₂e |
| GHG intensity | 6.9 kgCO₂e/ft² |
| Electricity | 1,375,628 kWh |
| Natural gas | 24,024 therms |
| Water use | 3,059 kgal |
| Gross floor area | 96,930 sq ft |
| Source record | nyc:20466149:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | — | 73.2 kBtu/ft² | 668 tCO₂e | |
| 2023 | 23 | -75 | 68.5 kBtu/ft² | 626 tCO₂e |
| 2022 | 98 | 29.0 kBtu/ft² | 235 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
- 150 EAST 78 STREET
- City
- New York City
- State
- New York
- ZIP
- 10075
- Coordinates
- 40.77412, -73.95904
Within ~1 km
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See also: most efficient in New York City · biggest emitters
How does Century - 150 East 78th 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. Its site EUI of 73.2 kBtu/ft² is roughly in line with 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 6.9 kgCO₂e/ft² is about 32% above the group average of 5.2 kgCO₂e/ft².
At 96,930 sq ft, it is roughly in line with the average floor area of 100,951 sq ft for those buildings. It was built in 2019, 67 years later 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 Century - 150 East 78th Street's energy performance changed over time?
BuildingCensus holds 3 New York City disclosures for Century - 150 East 78th Street, covering report years 2022–2024. Its ENERGY STAR score went from 98 in 2022 to 23 in 2023 (-75 points); its best year on file was 2022, at 98. Site EUI moved from 29.0 kBtu/ft² (2022) to 73.2 kBtu/ft² (2024), an 152% increase. Reported emissions went from 235 tCO₂e to 668 tCO₂e over the same span (up 184%).
What does a site EUI of 73.2 kBtu/ft² mean?
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. Century - 150 East 78th Street's 73.2 kBtu/ft² across 96,930 sq ft works out to about 7.1 billion Btu (2,079 MWh-equivalent) in 2024. Its source EUI of 161.6 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 1,375,628 kWh of electricity, 24,024 therms of natural gas and 3,059 thousand gallons of water for the year.
Which law requires Century - 150 East 78th Street to report its energy use?
Century - 150 East 78th 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:20466149:2024). 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 multifamily housing buildings in New York City
- MGX: 367 BRISTOL STREET, Building B· 96,888 sq ft · score 77 (B)
- 189-14 Crocheron Avenue· 96,881 sq ft · score 82 (B)
- DEPM 7568 - 233 East 70th St· 96,820 sq ft · score 45 (D)
- Bay Terrace Coop 1 - 4058630002· 96,800 sq ft · score 15 (D)
- 3619 Bowne Street - 35469· 96,800 sq ft · score 100 (A)
- 140 East 83rd Street· 96,783 sq ft · score 100 (A)
- 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 Century - 150 East 78th Street's energy grade?
Century - 150 East 78th Street did not report an ENERGY STAR score in its 2024 disclosure, but its site energy-use intensity was 73.2 kBtu/ft².
How much energy does Century - 150 East 78th Street use?
Its 2024 site energy-use intensity was 73.2 kBtu/ft² (161.6 kBtu/ft² source) across 96,930 sq ft, including 1,375,628 kWh of electricity and 24,024 therms of natural gas.
What are Century - 150 East 78th Street's carbon emissions?
Century - 150 East 78th Street reported 668 tCO₂e of greenhouse-gas emissions (6.9 kgCO₂e/ft²) for 2024.
Where is Century - 150 East 78th Street?
Century - 150 East 78th Street is at 150 EAST 78 STREET, in New York City, New York 10075. Its coordinates are 40.77412, -73.95904 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is Century - 150 East 78th Street and when was it built?
Century - 150 East 78th Street has 96,930 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 2019 as its year built. It is classed as multifamily housing.
Is Century - 150 East 78th 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, “Century - 150 East 78th Street, New York City, New York — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/century-150-east-78th-street-674d1f95 (data as of October 2, 2026).