Manhattan Chelsea Market
Office in New York City, NY · 75 Ninth Ave · 10011
At a glance
Manhattan Chelsea Market is a 1,116,700-square-foot office building at 75 Ninth Ave in New York City, New York, built in 1934. In its 2024 New York City benchmarking disclosure it reported a site energy-use intensity of 115.2 kBtu/ft² and 12,248 tCO₂e of greenhouse-gas emissions.
Local Law 84 (LL84) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | 115.2 kBtu/ft² |
| Source EUI | 257.9 kBtu/ft² |
| GHG emissions | 12,248 tCO₂e |
| GHG intensity | 11.0 kgCO₂e/ft² |
| Electricity | 25,613,770 kWh |
| Natural gas | 412,231 therms |
| Gross floor area | 1,116,700 sq ft |
| Source record | nyc:4040951:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | — | 115.2 kBtu/ft² | 12,248 tCO₂e | |
| 2023 | — | 109.0 kBtu/ft² | 11,975 tCO₂e | |
| 2022 | — | 122.4 kBtu/ft² | 10,083 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
- 75 Ninth Ave
- City
- New York City
- State
- New York
- ZIP
- 10011
- Coordinates
- 40.74188, -74.00471
Within ~1 km
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See also: most efficient in New York City · biggest emitters
How does Manhattan Chelsea Market compare with other office buildings in New York City?
The latest disclosures cover 3,384 office buildings in New York City, out of 48,310 buildings citywide. Its site EUI of 115.2 kBtu/ft² is about 79% above the average of 64.5 kBtu/ft² — it uses more energy per square foot than the typical building in that group. Its emissions intensity of 11.0 kgCO₂e/ft² is about 89% above the group average of 5.8 kgCO₂e/ft².
At 1,116,700 sq ft, it is about 444% above the average floor area of 205,440 sq ft for those buildings. It was built in 1934, 6 years earlier than the group's average year built (1940). Across all 24 jurisdictions BuildingCensus covers, the 15,264 office buildings average an ENERGY STAR score of 73 and a site EUI of 59.3 kBtu/ft².
How has Manhattan Chelsea Market's energy performance changed over time?
BuildingCensus holds 3 New York City disclosures for Manhattan Chelsea Market, covering report years 2022–2024. Site EUI moved from 122.4 kBtu/ft² (2022) to 115.2 kBtu/ft² (2024), a 6% decrease. Reported emissions went from 10,083 tCO₂e to 12,248 tCO₂e over the same span (up 21%).
What does a site EUI of 115.2 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. Manhattan Chelsea Market's 115.2 kBtu/ft² across 1,116,700 sq ft works out to about 128.6 billion Btu (37,702 MWh-equivalent) in 2024. Its source EUI of 257.9 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 25,613,770 kWh of electricity and 412,231 therms of natural gas for the year.
Which law requires Manhattan Chelsea Market to report its energy use?
Manhattan Chelsea Market 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:4040951:2024). 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 office buildings in New York City
- 1407 Broadway· 1,114,695 sq ft · score 71 (B)
- 100 West 33rd Street· 1,112,456 sq ft · score 97 (A)
- 405 Lexington Avenue· 1,111,125 sq ft · score 89 (A)
- 32 Old Slip· 1,104,351 sq ft · score 72 (B)
- 375 Pearl Street· 1,102,584 sq ft · score 57 (C)
- 11 Times Square - LL84 and LL97· 1,101,775 sq ft · score 72 (B)
- Office buildings in New York City· 3,384 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 Manhattan Chelsea Market's energy grade?
Manhattan Chelsea Market did not report an ENERGY STAR score in its 2024 disclosure, but its site energy-use intensity was 115.2 kBtu/ft².
How much energy does Manhattan Chelsea Market use?
Its 2024 site energy-use intensity was 115.2 kBtu/ft² (257.9 kBtu/ft² source) across 1,116,700 sq ft, including 25,613,770 kWh of electricity and 412,231 therms of natural gas.
What are Manhattan Chelsea Market's carbon emissions?
Manhattan Chelsea Market reported 12,248 tCO₂e of greenhouse-gas emissions (11.0 kgCO₂e/ft²) for 2024.
Where is Manhattan Chelsea Market?
Manhattan Chelsea Market is at 75 Ninth Ave, in New York City, New York 10011. Its coordinates are 40.74188, -74.00471 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is Manhattan Chelsea Market and when was it built?
Manhattan Chelsea Market has 1,116,700 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1934 as its year built. It is classed as office.
Is Manhattan Chelsea Market 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, “Manhattan Chelsea Market, New York City, New York — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/manhattan-chelsea-market-89b8fb1f (data as of October 2, 2026).