5120 Broadway, Manhattan, NY 10034
Data Center in New York City, NY · 5120 Broadway · 10034
At a glance
5120 Broadway, Manhattan, NY 10034 is a 46,426-square-foot data center in New York City, New York, built in 1928. In its 2024 New York City benchmarking disclosure it reported an ENERGY STAR score of 100 out of 100 (grade A), a site energy-use intensity of 724.1 kBtu/ft² and 3,816 tCO₂e of greenhouse-gas emissions. That score is higher than 91% of the 30,430 scored buildings in New York City.
Local Law 84 (LL84) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 100 (band A) |
| Site EUI | 724.1 kBtu/ft² |
| Source EUI | 1989.7 kBtu/ft² |
| GHG emissions | 3,816 tCO₂e |
| GHG intensity | 82.2 kgCO₂e/ft² |
| Electricity | 9,561,499 kWh |
| Natural gas | 5,793 therms |
| Water use | 219 kgal |
| Gross floor area | 46,426 sq ft |
| Source record | nyc:7463965:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 100 | 724.1 kBtu/ft² | 3,816 tCO₂e | |
| 2023 | — | 705.1 kBtu/ft² | 3,513 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
- 5120 Broadway
- City
- New York City
- State
- New York
- ZIP
- 10034
- Coordinates
- 40.87148, -73.91304
Within ~1 km
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See also: most efficient in New York City · biggest emitters
How does 5120 Broadway, Manhattan, NY 10034 compare with other data center buildings in New York City?
The latest disclosures cover 68 data center buildings in New York City, out of 48,310 buildings citywide. 5120 Broadway, Manhattan, NY 10034's ENERGY STAR score of 100 compares with an average of 100 across the 1 that report a score. Its site EUI of 724.1 kBtu/ft² is about 252% above the average of 206.0 kBtu/ft² — it uses more energy per square foot than the typical building in that group. Its emissions intensity of 82.2 kgCO₂e/ft² is about 275% above the group average of 21.9 kgCO₂e/ft².
At 46,426 sq ft, it is about 63% below the average floor area of 124,914 sq ft for those buildings. It was built in 1928, 4 years earlier than the group's average year built (1932). Across all 24 jurisdictions BuildingCensus covers, the 267 data center buildings average an ENERGY STAR score of 68 and a site EUI of 504.4 kBtu/ft².
How has 5120 Broadway, Manhattan, NY 10034's energy performance changed over time?
BuildingCensus holds 2 New York City disclosures for 5120 Broadway, Manhattan, NY 10034, covering report years 2023–2024. Site EUI moved from 705.1 kBtu/ft² (2023) to 724.1 kBtu/ft² (2024), an 3% increase. Reported emissions went from 3,513 tCO₂e to 3,816 tCO₂e over the same span (up 9%).
What does an ENERGY STAR score of 100 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: 100 is the top of the scale. BuildingCensus bands the score into report-card grades; 100 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. 5120 Broadway, Manhattan, NY 10034's 724.1 kBtu/ft² across 46,426 sq ft works out to about 33.6 billion Btu (9,852 MWh-equivalent) in 2024. Its source EUI of 1989.7 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 9,561,499 kWh of electricity, 5,793 therms of natural gas and 219 thousand gallons of water for the year.
Which law requires 5120 Broadway, Manhattan, NY 10034 to report its energy use?
5120 Broadway, Manhattan, NY 10034 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:7463965:2024). 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 data center buildings in New York City
- CO/VZT/5515 AVENUE I/BROOKLYN/NY· 39,271 sq ft · EUI 165.3 kBtu/ft²
- CO/VZT/335 14TH ST/BROOKLYN/NY· 37,858 sq ft · EUI 288.0 kBtu/ft²
- NTWK/VZW/54 LAIGHT ST/NEW YORK/NY· 35,000 sq ft · EUI 167.7 kBtu/ft²
- 33-16 Woodside Ave· 34,687 sq ft · EUI 332.2 kBtu/ft²
- 33-16 Woodside Ave.· 34,400 sq ft · EUI 371.9 kBtu/ft²
- 1315 Seabury Ave Bronx NY AlticeUSA· 32,000 sq ft
- Data Center buildings in New York City· 68 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 5120 Broadway, Manhattan, NY 10034's energy grade?
5120 Broadway, Manhattan, NY 10034 scores 100 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 5120 Broadway, Manhattan, NY 10034 use?
Its 2024 site energy-use intensity was 724.1 kBtu/ft² (1989.7 kBtu/ft² source) across 46,426 sq ft, including 9,561,499 kWh of electricity and 5,793 therms of natural gas.
What are 5120 Broadway, Manhattan, NY 10034's carbon emissions?
5120 Broadway, Manhattan, NY 10034 reported 3,816 tCO₂e of greenhouse-gas emissions (82.2 kgCO₂e/ft²) for 2024.
Where is 5120 Broadway, Manhattan, NY 10034?
5120 Broadway, Manhattan, NY 10034 is in New York City, New York 10034. Its coordinates are 40.87148, -73.91304 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is 5120 Broadway, Manhattan, NY 10034 and when was it built?
5120 Broadway, Manhattan, NY 10034 has 46,426 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1928 as its year built. It is classed as data center.
Is 5120 Broadway, Manhattan, NY 10034 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, “5120 Broadway, Manhattan, NY 10034, New York City, New York — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/5120-broadway-manhattan-ny-10034-409386fe (data as of October 2, 2026).