CCH
Ambulatory Surgical Center in New York City, NY · 515 6 Street · 11215
At a glance
CCH is a 507,490-square-foot ambulatory surgical center at 515 6 Street in New York City, New York, built in 2021. In its 2024 New York City benchmarking disclosure it reported a site energy-use intensity of 51.8 kBtu/ft² and 3,025 tCO₂e of greenhouse-gas emissions.
Local Law 84 (LL84) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | 51.8 kBtu/ft² |
| Source EUI | 145.0 kBtu/ft² |
| GHG emissions | 3,025 tCO₂e |
| GHG intensity | 6.0 kgCO₂e/ft² |
| Electricity | 7,702,575 kWh |
| Gross floor area | 507,490 sq ft |
| Source record | nyc:20984993:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | — | 51.8 kBtu/ft² | 3,025 tCO₂e | |
| 2023 | — | 54.3 kBtu/ft² | 2,771 tCO₂e | |
| 2022 | — | — | — |
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.
Own or manage this building? Claim it to correct the record and get compliance alerts.
Location
- Address
- 515 6 Street
- City
- New York City
- State
- New York
- ZIP
- 11215
- Coordinates
- 40.66805, -73.97869
Within ~1 km
Nearby benchmarked buildings
Hospital (General Medical & Surgical) · 1,451,790 sq ft
- BMH Properscore —
Hospital (General Medical & Surgical) · 855,086 sq ft
K-12 School · 314,400 sq ft
- 35 Park West Corp.score 97
Multifamily Housing · 214,700 sq ft
- BISHOP BOARDMAN APTSscore 41
Multifamily Housing · 147,170 sq ft
- Bishop Boardmanscore 53
Multifamily Housing · 147,170 sq ft
See also: most efficient in New York City · biggest emitters
How does CCH compare with other ambulatory surgical center buildings in New York City?
The latest disclosures cover 16 ambulatory surgical center buildings in New York City, out of 48,310 buildings citywide. Its site EUI of 51.8 kBtu/ft² is about 58% below the average of 123.8 kBtu/ft² — it uses less energy per square foot than the typical building in that group. Its emissions intensity of 6.0 kgCO₂e/ft² is about half of the group average of 11.3 kgCO₂e/ft².
At 507,490 sq ft, it is about 161% above the average floor area of 194,611 sq ft for those buildings. It was built in 2021, 54 years later than the group's average year built (1967).
How has CCH's energy performance changed over time?
BuildingCensus holds 3 New York City disclosures for CCH, covering report years 2022–2024. Site EUI moved from 54.3 kBtu/ft² (2023) to 51.8 kBtu/ft² (2024), a 5% decrease. Reported emissions went from 2,771 tCO₂e to 3,025 tCO₂e over the same span (up 9%).
What does a site EUI of 51.8 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. CCH's 51.8 kBtu/ft² across 507,490 sq ft works out to about 26.3 billion Btu (7,704 MWh-equivalent) in 2024. Its source EUI of 145.0 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 7,702,575 kWh of electricity for the year.
Which law requires CCH to report its energy use?
CCH 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:20984993:2024). 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 ambulatory surgical center buildings in New York City
- 333 E. 38th St· 378,753 sq ft · EUI 125.0 kBtu/ft²
- 222 East 41st St· 343,258 sq ft · EUI 210.4 kBtu/ft²
- Schwartz/Weissman Campus· 306,183 sq ft · EUI 181.0 kBtu/ft²
- H+H_9089_Bellevue Hospital: Ambulatory Care Building· 210,000 sq ft · EUI 40.2 kBtu/ft²
- Schwartz Hall· 191,215 sq ft · EUI 177.4 kBtu/ft²
- NYU Langone Ambulatory Care Center - Cobble Hill· 163,903 sq ft · EUI 189.0 kBtu/ft²
- 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 CCH's energy grade?
CCH did not report an ENERGY STAR score in its 2024 disclosure, but its site energy-use intensity was 51.8 kBtu/ft².
How much energy does CCH use?
Its 2024 site energy-use intensity was 51.8 kBtu/ft² (145.0 kBtu/ft² source) across 507,490 sq ft, including 7,702,575 kWh of electricity.
What are CCH's carbon emissions?
CCH reported 3,025 tCO₂e of greenhouse-gas emissions (6.0 kgCO₂e/ft²) for 2024.
Where is CCH?
CCH is at 515 6 Street, in New York City, New York 11215. Its coordinates are 40.66805, -73.97869 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is CCH and when was it built?
CCH has 507,490 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 2021 as its year built. It is classed as ambulatory surgical center.
Is CCH 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).
Working with New York City building benchmarking records? Pro adds alerts, change history and CSV export ($49/mo); Enterprise adds full national files, the API and an MCP server for AI tools.
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, “CCH, New York City, New York — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/cch-66e0d2bf (data as of October 2, 2026).