23 BRIGHTON 11TH ST.
Office in New York City, NY · 11235
At a glance
23 BRIGHTON 11TH ST. is a 29,716-square-foot office building in New York City, New York, built in 2022. In its 2024 New York City benchmarking disclosure it reported an ENERGY STAR score of 98 out of 100 (grade A), a site energy-use intensity of 14.5 kBtu/ft² and 49 tCO₂e of greenhouse-gas emissions. That score is higher than 92% of the 2,519 scored office buildings in New York City.
Local Law 84 (LL84) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 98 (band A) |
| Site EUI | 14.5 kBtu/ft² |
| Source EUI | 40.5 kBtu/ft² |
| GHG emissions | 49 tCO₂e |
| GHG intensity | 1.7 kgCO₂e/ft² |
| Electricity | 125,864 kWh |
| Gross floor area | 29,716 sq ft |
| Source record | nyc:36309006:2024 |
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
- 23 BRIGHTON 11TH ST.
- City
- New York City
- State
- New York
- ZIP
- 11235
- Coordinates
- 40.58174, -73.95642
Within ~1 km
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See also: most efficient in New York City · biggest emitters
How does 23 BRIGHTON 11TH ST. 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. 23 BRIGHTON 11TH ST.'s ENERGY STAR score of 98 compares with an average of 72 across the 2,519 that report a score; it scores higher than 92% of them and lower than 6%. Its site EUI of 14.5 kBtu/ft² is about 78% 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 1.7 kgCO₂e/ft² is about 71% below the group average of 5.8 kgCO₂e/ft².
At 29,716 sq ft, it is about 86% below the average floor area of 205,440 sq ft for those buildings. It was built in 2022, 82 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.
What does an ENERGY STAR score of 98 mean?
ENERGY STAR scores run from 1 to 100 and are computed by the EPA's Portfolio Manager as a percentile against similar buildings nationwide, adjusted for climate, size and use: a score of 98 means the building performs better than about 98% of its national peers. BuildingCensus bands the score into report-card grades; 98 falls in band A — high performer (85–100). Scores of 75 or higher meet the threshold for ENERGY STAR certification; certification itself is a separate, verified application that the disclosure does not record. In New York City, 43% of scored buildings are at 75 or above.
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. 23 BRIGHTON 11TH ST.'s 14.5 kBtu/ft² across 29,716 sq ft works out to about 0.4 billion Btu (126 MWh-equivalent) in 2024. Its source EUI of 40.5 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 125,864 kWh of electricity for the year.
Which law requires 23 BRIGHTON 11TH ST. to report its energy use?
23 BRIGHTON 11TH 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:36309006:2024). 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 office buildings in New York City
- 2502 86th Street· 29,706 sq ft
- 540 West 235th Street· 29,703 sq ft · score 1 (D)
- 1181 Broadway· 29,699 sq ft
- 2162 3 AVENUE· 29,607 sq ft · score 98 (A)
- 64 Holding· 29,606 sq ft · score 68 (C)
- 1181 BROADWAY· 29,589 sq ft · score 84 (B)
- 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 23 BRIGHTON 11TH ST.'s energy grade?
23 BRIGHTON 11TH ST. scores 98 out of 100 on ENERGY STAR — band A, high performer (85–100) — in its 2024 New York City disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does 23 BRIGHTON 11TH ST. use?
Its 2024 site energy-use intensity was 14.5 kBtu/ft² (40.5 kBtu/ft² source) across 29,716 sq ft, including 125,864 kWh of electricity.
What are 23 BRIGHTON 11TH ST.'s carbon emissions?
23 BRIGHTON 11TH ST. reported 49 tCO₂e of greenhouse-gas emissions (1.7 kgCO₂e/ft²) for 2024.
Where is 23 BRIGHTON 11TH ST.?
23 BRIGHTON 11TH ST. is in New York City, New York 11235. Its coordinates are 40.58174, -73.95642 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is 23 BRIGHTON 11TH ST. and when was it built?
23 BRIGHTON 11TH ST. has 29,716 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 2022 as its year built. It is classed as office.
Is 23 BRIGHTON 11TH 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, “23 BRIGHTON 11TH ST., New York City, New York — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/23-brighton-11th-st-9063db60 (data as of October 2, 2026).