543 WEST 43 STREET - [543 West 43rd St]
Self-Storage Facility in New York City, NY · 543 WEST 43 STREET · 10036
At a glance
543 WEST 43 STREET - [543 West 43rd St] is a 156,857-square-foot self-storage facility in New York City, New York, built in 1920. In its 2024 New York City benchmarking disclosure it reported a site energy-use intensity of 16.1 kBtu/ft² and 281 tCO₂e of greenhouse-gas emissions.
Local Law 84 (LL84) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | 16.1 kBtu/ft² |
| Source EUI | 43.3 kBtu/ft² |
| GHG emissions | 281 tCO₂e |
| GHG intensity | 1.8 kgCO₂e/ft² |
| Electricity | 695,449 kWh |
| Natural gas | 1,471 therms |
| Gross floor area | 156,857 sq ft |
| Source record | nyc:2611600:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | — | 16.1 kBtu/ft² | 281 tCO₂e | |
| 2023 | — | 15.0 kBtu/ft² | 248 tCO₂e | |
| 2022 | — | 15.5 kBtu/ft² | 201 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
- 543 WEST 43 STREET
- City
- New York City
- State
- New York
- ZIP
- 10036
- Coordinates
- 40.76102, -73.99666
Within ~1 km
Nearby benchmarked buildings
- Hudson Yards Cogen Campusscore —
Other · 7,739,076 sq ft
- Manhattan Westscore —
Other · 4,153,954 sq ft
- 20-30 Hudson Yardsscore —
Office · 3,810,623 sq ft
- 50 Hudson Yardsscore 76
Office · 2,944,455 sq ft
- The Spiral - 66 Hudson Boulevardscore 82
Office · 2,830,000 sq ft
- Manhattan Plaza (mn38)score 19
Multifamily Housing · 1,698,128 sq ft
See also: most efficient in New York City · biggest emitters
How does 543 WEST 43 STREET - [543 West 43rd St] compare with other self-storage facility buildings in New York City?
The latest disclosures cover 481 self-storage facility buildings in New York City, out of 48,310 buildings citywide. Its site EUI of 16.1 kBtu/ft² is about 24% below the average of 21.2 kBtu/ft² — it uses less energy per square foot than the typical building in that group. Its emissions intensity of 1.8 kgCO₂e/ft² is roughly in line with the group average of 1.7 kgCO₂e/ft².
At 156,857 sq ft, it is about 59% above the average floor area of 98,872 sq ft for those buildings. It was built in 1920, 63 years earlier than the group's average year built (1983). Across all 24 jurisdictions BuildingCensus covers, the 3,050 self-storage facility buildings average an ENERGY STAR score of 75 and a site EUI of 9.4 kBtu/ft².
How has 543 WEST 43 STREET - [543 West 43rd St]'s energy performance changed over time?
BuildingCensus holds 3 New York City disclosures for 543 WEST 43 STREET - [543 West 43rd St], covering report years 2022–2024. Site EUI moved from 15.5 kBtu/ft² (2022) to 16.1 kBtu/ft² (2024), an 4% increase. Reported emissions went from 201 tCO₂e to 281 tCO₂e over the same span (up 39%).
What does a site EUI of 16.1 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. 543 WEST 43 STREET - [543 West 43rd St]'s 16.1 kBtu/ft² across 156,857 sq ft works out to about 2.5 billion Btu (740 MWh-equivalent) in 2024. Its source EUI of 43.3 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 695,449 kWh of electricity and 1,471 therms of natural gas for the year.
Which law requires 543 WEST 43 STREET - [543 West 43rd St] to report its energy use?
543 WEST 43 STREET - [543 West 43rd St] 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:2611600:2024). 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 self-storage facility buildings in New York City
- MMS #1984· 156,856 sq ft · EUI 28.5 kBtu/ft²
- 77655-Brooklyn/E New York Av & Union· 156,193 sq ft · EUI 12.3 kBtu/ft²
- 840 E 134 St· 155,000 sq ft · EUI 32.4 kBtu/ft²
- 87-16 121st St.· 154,783 sq ft · EUI 3.2 kBtu/ft²
- 08110-Gold Street· 154,440 sq ft · EUI 10.5 kBtu/ft²
- shs maspeth llc· 154,337 sq ft · EUI 26.1 kBtu/ft²
- Self-Storage Facility buildings in New York City· 481 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 543 WEST 43 STREET - [543 West 43rd St]'s energy grade?
543 WEST 43 STREET - [543 West 43rd St] did not report an ENERGY STAR score in its 2024 disclosure, but its site energy-use intensity was 16.1 kBtu/ft².
How much energy does 543 WEST 43 STREET - [543 West 43rd St] use?
Its 2024 site energy-use intensity was 16.1 kBtu/ft² (43.3 kBtu/ft² source) across 156,857 sq ft, including 695,449 kWh of electricity and 1,471 therms of natural gas.
What are 543 WEST 43 STREET - [543 West 43rd St]'s carbon emissions?
543 WEST 43 STREET - [543 West 43rd St] reported 281 tCO₂e of greenhouse-gas emissions (1.8 kgCO₂e/ft²) for 2024.
Where is 543 WEST 43 STREET - [543 West 43rd St]?
543 WEST 43 STREET - [543 West 43rd St] is in New York City, New York 10036. Its coordinates are 40.76102, -73.99666 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is 543 WEST 43 STREET - [543 West 43rd St] and when was it built?
543 WEST 43 STREET - [543 West 43rd St] has 156,857 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1920 as its year built. It is classed as self-storage facility.
Is 543 WEST 43 STREET - [543 West 43rd St] 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, “543 WEST 43 STREET - [543 West 43rd St], New York City, New York — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/543-west-43-street-543-west-43rd-st-ee1ff531 (data as of October 2, 2026).