25 Kent
Office in New York City, NY · 25 Kent Avenue · 11249
At a glance
25 Kent is a 575,159-square-foot office building at 25 Kent Avenue in New York City, New York, built in 2019. In its 2023 New York City benchmarking disclosure it reported a site energy-use intensity of 30.7 kBtu/ft² and 1,582 tCO₂e of greenhouse-gas emissions.
Local Law 84 (LL84) · reporting year 2023
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | 30.7 kBtu/ft² |
| Source EUI | 67.5 kBtu/ft² |
| GHG emissions | 1,582 tCO₂e |
| GHG intensity | 2.8 kgCO₂e/ft² |
| Electricity | 3,398,402 kWh |
| Natural gas | 60,504 therms |
| Water use | 2,597 kgal |
| Gross floor area | 575,159 sq ft |
| Source record | nyc:15302909:2023 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2023latest | — | 30.7 kBtu/ft² | 1,582 tCO₂e | |
| 2022 | — | 35.2 kBtu/ft² | 1,142 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
- 25 Kent Avenue
- City
- New York City
- State
- New York
- ZIP
- 11249
- Coordinates
- 40.72339, -73.95841
Within ~1 km
Nearby benchmarked buildings
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- 260 Kent Avescore 100
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- 25 Kentscore —
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See also: most efficient in New York City · biggest emitters
How does 25 Kent 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 30.7 kBtu/ft² is about half of 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 2.8 kgCO₂e/ft² is about half of the group average of 5.8 kgCO₂e/ft².
At 575,159 sq ft, it is about 180% above the average floor area of 205,440 sq ft for those buildings. It was built in 2019, 79 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 25 Kent's energy performance changed over time?
BuildingCensus holds 2 New York City disclosures for 25 Kent, covering report years 2022–2023. Site EUI moved from 35.2 kBtu/ft² (2022) to 30.7 kBtu/ft² (2023), a 13% decrease. Reported emissions went from 1,142 tCO₂e to 1,582 tCO₂e over the same span (up 39%).
What does a site EUI of 30.7 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. 25 Kent's 30.7 kBtu/ft² across 575,159 sq ft works out to about 17.7 billion Btu (5,175 MWh-equivalent) in 2023. Its source EUI of 67.5 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 3,398,402 kWh of electricity, 60,504 therms of natural gas and 2,597 thousand gallons of water for the year.
Which law requires 25 Kent to report its energy use?
25 Kent 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 2023 disclosure (source record nyc:15302909:2023). 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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- 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 25 Kent's energy grade?
25 Kent did not report an ENERGY STAR score in its 2023 disclosure, but its site energy-use intensity was 30.7 kBtu/ft².
How much energy does 25 Kent use?
Its 2023 site energy-use intensity was 30.7 kBtu/ft² (67.5 kBtu/ft² source) across 575,159 sq ft, including 3,398,402 kWh of electricity and 60,504 therms of natural gas.
What are 25 Kent's carbon emissions?
25 Kent reported 1,582 tCO₂e of greenhouse-gas emissions (2.8 kgCO₂e/ft²) for 2023.
Where is 25 Kent?
25 Kent is at 25 Kent Avenue, in New York City, New York 11249. Its coordinates are 40.72339, -73.95841 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is 25 Kent and when was it built?
25 Kent has 575,159 sq ft of gross floor area, as reported in its 2023 disclosure. The disclosure lists 2019 as its year built. It is classed as office.
Is 25 Kent covered by Local Law 84 (LL84)?
Yes — it appears in the 2023 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, “25 Kent, New York City, New York — 2023 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/25-kent-4cf54ae1 (data as of October 2, 2026).