ACHS Management: 880 River
Office in New York City, NY · 880 River Avenue · 10452
At a glance
ACHS Management: 880 River is a 45,787-square-foot office building at 880 River Avenue in New York City, New York, built in 1950. In its 2024 New York City benchmarking disclosure it reported a site energy-use intensity of 57.4 kBtu/ft² and 263 tCO₂e of greenhouse-gas emissions.
Local Law 84 (LL84) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | 57.4 kBtu/ft² |
| Source EUI | 136.2 kBtu/ft² |
| GHG emissions | 263 tCO₂e |
| GHG intensity | 5.7 kgCO₂e/ft² |
| Electricity | 582,179 kWh |
| Natural gas | 6,410 therms |
| Water use | 836 kgal |
| Gross floor area | 45,787 sq ft |
| Source record | nyc:6778582:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | — | 57.4 kBtu/ft² | 263 tCO₂e | |
| 2023 | — | 65.7 kBtu/ft² | 272 tCO₂e | |
| 2022 | — | 78.9 kBtu/ft² | 266 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
- 880 River Avenue
- City
- New York City
- State
- New York
- ZIP
- 10452
- Coordinates
- 40.82833, -73.92562
Within ~1 km
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See also: most efficient in New York City · biggest emitters
How does ACHS Management: 880 River 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 57.4 kBtu/ft² is about 11% below the average of 64.5 kBtu/ft² — it uses less energy per square foot than the typical building in that group. Its emissions intensity of 5.7 kgCO₂e/ft² is roughly in line with the group average of 5.8 kgCO₂e/ft².
At 45,787 sq ft, it is about 78% below the average floor area of 205,440 sq ft for those buildings. It was built in 1950, 10 years later 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 ACHS Management: 880 River's energy performance changed over time?
BuildingCensus holds 3 New York City disclosures for ACHS Management: 880 River, covering report years 2022–2024. Site EUI moved from 78.9 kBtu/ft² (2022) to 57.4 kBtu/ft² (2024), a 27% decrease. Reported emissions went from 266 tCO₂e to 263 tCO₂e over the same span (down 1%).
What does a site EUI of 57.4 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. ACHS Management: 880 River's 57.4 kBtu/ft² across 45,787 sq ft works out to about 2.6 billion Btu (770 MWh-equivalent) in 2024. Its source EUI of 136.2 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 582,179 kWh of electricity, 6,410 therms of natural gas and 836 thousand gallons of water for the year.
Which law requires ACHS Management: 880 River to report its energy use?
ACHS Management: 880 River 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:6778582:2024). 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.
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Frequently asked questions
What is ACHS Management: 880 River's energy grade?
ACHS Management: 880 River did not report an ENERGY STAR score in its 2024 disclosure, but its site energy-use intensity was 57.4 kBtu/ft².
How much energy does ACHS Management: 880 River use?
Its 2024 site energy-use intensity was 57.4 kBtu/ft² (136.2 kBtu/ft² source) across 45,787 sq ft, including 582,179 kWh of electricity and 6,410 therms of natural gas.
What are ACHS Management: 880 River's carbon emissions?
ACHS Management: 880 River reported 263 tCO₂e of greenhouse-gas emissions (5.7 kgCO₂e/ft²) for 2024.
Where is ACHS Management: 880 River?
ACHS Management: 880 River is at 880 River Avenue, in New York City, New York 10452. Its coordinates are 40.82833, -73.92562 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is ACHS Management: 880 River and when was it built?
ACHS Management: 880 River has 45,787 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1950 as its year built. It is classed as office.
Is ACHS Management: 880 River 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, “ACHS Management: 880 River, New York City, New York — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/achs-management-880-river-17b2dbce (data as of October 2, 2026).