Morningside Womans & Babcock West
Hospital (General Medical & Surgical) in New York City, NY · 1101 AMSTERDAM AVENUE · 10025
At a glance
Morningside Womans & Babcock West is a 187,798-square-foot hospital (general medical & surgical) at 1101 AMSTERDAM AVENUE in New York City, New York, built in 1896. In its 2024 New York City benchmarking disclosure it reported a site energy-use intensity of 934.4 kBtu/ft² and 9,320 tCO₂e of greenhouse-gas emissions.
Local Law 84 (LL84) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | 934.4 kBtu/ft² |
| Source EUI | 981.1 kBtu/ft² |
| GHG emissions | 9,320 tCO₂e |
| GHG intensity | 49.6 kgCO₂e/ft² |
| Natural gas | 1,754,789 therms |
| Water use | 21,798 kgal |
| Gross floor area | 187,798 sq ft |
| Source record | nyc:21028435:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | — | 934.4 kBtu/ft² | 9,320 tCO₂e | |
| 2023 | 34 | +6 | 441.6 kBtu/ft² | 8,566 tCO₂e |
| 2022 | 28 | 461.2 kBtu/ft² | 8,946 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
- 1101 AMSTERDAM AVENUE
- City
- New York City
- State
- New York
- ZIP
- 10025
- Coordinates
- 40.80560, -73.96193
Within ~1 km
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See also: most efficient in New York City · biggest emitters
How does Morningside Womans & Babcock West compare with other hospital (general medical & surgical) buildings in New York City?
The latest disclosures cover 226 hospital (general medical & surgical) buildings in New York City, out of 48,310 buildings citywide. Its site EUI of 934.4 kBtu/ft² is about 276% above the average of 248.6 kBtu/ft² — it uses more energy per square foot than the typical building in that group. Its emissions intensity of 49.6 kgCO₂e/ft² is about 163% above the group average of 18.9 kgCO₂e/ft².
At 187,798 sq ft, it is about 58% below the average floor area of 450,487 sq ft for those buildings. It was built in 1896, 56 years earlier than the group's average year built (1952). Across all 24 jurisdictions BuildingCensus covers, the 748 hospital (general medical & surgical) buildings average an ENERGY STAR score of 59 and a site EUI of 238.7 kBtu/ft².
How has Morningside Womans & Babcock West's energy performance changed over time?
BuildingCensus holds 3 New York City disclosures for Morningside Womans & Babcock West, covering report years 2022–2024. Its ENERGY STAR score went from 28 in 2022 to 34 in 2023 (+6 points). Site EUI moved from 461.2 kBtu/ft² (2022) to 934.4 kBtu/ft² (2024), an 103% increase. Reported emissions went from 8,946 tCO₂e to 9,320 tCO₂e over the same span (up 4%).
What does a site EUI of 934.4 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. Morningside Womans & Babcock West's 934.4 kBtu/ft² across 187,798 sq ft works out to about 175.5 billion Btu (51,428 MWh-equivalent) in 2024. Its source EUI of 981.1 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 1,754,789 therms of natural gas and 21,798 thousand gallons of water for the year.
Which law requires Morningside Womans & Babcock West to report its energy use?
Morningside Womans & Babcock West 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:21028435:2024). 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 hospital (general medical & surgical) buildings in New York City
- Mount Sinai Brooklyn - P· 186,751 sq ft · score 33 (D)
- NH FHH 102-01 66th Rd 4051250· 186,407 sq ft · score 100 (A)
- NH Forest Hills Hospital Campus· 186,407 sq ft · score 51 (D)
- St. Mary's Hospital for Children Campus· 186,292 sq ft · score 91 (A)
- H+H_14546_Harlem Hospital Center Campus: Mural Pavilion· 184,905 sq ft
- ~Calvary Hospital· 181,500 sq ft · score 79 (B)
- Hospital (General Medical & Surgical) buildings in New York City· 226 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 Morningside Womans & Babcock West's energy grade?
Morningside Womans & Babcock West did not report an ENERGY STAR score in its 2024 disclosure, but its site energy-use intensity was 934.4 kBtu/ft².
How much energy does Morningside Womans & Babcock West use?
Its 2024 site energy-use intensity was 934.4 kBtu/ft² (981.1 kBtu/ft² source) across 187,798 sq ft and 1,754,789 therms of natural gas.
What are Morningside Womans & Babcock West's carbon emissions?
Morningside Womans & Babcock West reported 9,320 tCO₂e of greenhouse-gas emissions (49.6 kgCO₂e/ft²) for 2024.
Where is Morningside Womans & Babcock West?
Morningside Womans & Babcock West is at 1101 AMSTERDAM AVENUE, in New York City, New York 10025. Its coordinates are 40.80560, -73.96193 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is Morningside Womans & Babcock West and when was it built?
Morningside Womans & Babcock West has 187,798 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1896 as its year built. It is classed as hospital (general medical & surgical).
Is Morningside Womans & Babcock West 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, “Morningside Womans & Babcock West, New York City, New York — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/morningside-womans-amp-babcock-west-6e466884 (data as of October 2, 2026).