The JACX (28-07 Jackson Ave)
Office in New York City, NY · 28-07 Jackson Avenue · 11101
At a glance
The JACX (28-07 Jackson Ave) is a 1,186,498-square-foot office building at 28-07 Jackson Avenue in New York City, New York, built in 2019. In its 2024 New York City benchmarking disclosure it reported an ENERGY STAR score of 51 out of 100 (grade D), a site energy-use intensity of 66.1 kBtu/ft² and 7,634 tCO₂e of greenhouse-gas emissions. That score is higher than 17% 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 | 51 (band D) |
| Site EUI | 66.1 kBtu/ft² |
| Source EUI | 151.9 kBtu/ft² |
| GHG emissions | 7,634 tCO₂e |
| GHG intensity | 6.4 kgCO₂e/ft² |
| Electricity | 16,392,859 kWh |
| Natural gas | 225,328 therms |
| Water use | 11,881 kgal |
| Gross floor area | 1,186,498 sq ft |
| Source record | nyc:11992656:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 51 | -17 | 66.1 kBtu/ft² | 7,634 tCO₂e |
| 2023 | 68 | -4 | 55.3 kBtu/ft² | 5,689 tCO₂e |
| 2022 | 72 | 51.0 kBtu/ft² | 4,360 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
- 28-07 Jackson Avenue
- City
- New York City
- State
- New York
- ZIP
- 11101
- Coordinates
- 40.74843, -73.93877
Within ~1 km
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- QUEENSBRIDGE NORTH CAMPUSscore —
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See also: most efficient in New York City · biggest emitters
How does The JACX (28-07 Jackson Ave) 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. The JACX (28-07 Jackson Ave)'s ENERGY STAR score of 51 compares with an average of 72 across the 2,519 that report a score; it scores higher than 17% of them and lower than 83%. Its site EUI of 66.1 kBtu/ft² is roughly in line with the average of 64.5 kBtu/ft². Its emissions intensity of 6.4 kgCO₂e/ft² is about 11% above the group average of 5.8 kgCO₂e/ft².
At 1,186,498 sq ft, it is about 478% 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 The JACX (28-07 Jackson Ave)'s energy performance changed over time?
BuildingCensus holds 3 New York City disclosures for The JACX (28-07 Jackson Ave), covering report years 2022–2024. Its ENERGY STAR score went from 72 in 2022 to 51 in 2024 (-21 points); its best year on file was 2022, at 72. Site EUI moved from 51.0 kBtu/ft² (2022) to 66.1 kBtu/ft² (2024), an 30% increase. Reported emissions went from 4,360 tCO₂e to 7,634 tCO₂e over the same span (up 75%).
What does an ENERGY STAR score of 51 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 51 means the building performs better than about 51% of its national peers. BuildingCensus bands the score into report-card grades; 51 falls in band D — lowest band (1–54). It sits 24 points below 75, the threshold for ENERGY STAR certification. 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. The JACX (28-07 Jackson Ave)'s 66.1 kBtu/ft² across 1,186,498 sq ft works out to about 78.4 billion Btu (22,985 MWh-equivalent) in 2024. Its source EUI of 151.9 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 16,392,859 kWh of electricity, 225,328 therms of natural gas and 11,881 thousand gallons of water for the year.
Which law requires The JACX (28-07 Jackson Ave) to report its energy use?
The JACX (28-07 Jackson Ave) 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:11992656:2024). 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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- 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 The JACX (28-07 Jackson Ave)'s energy grade?
The JACX (28-07 Jackson Ave) scores 51 out of 100 on ENERGY STAR — band D, lowest band (1–54) — in its 2024 New York City disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does The JACX (28-07 Jackson Ave) use?
Its 2024 site energy-use intensity was 66.1 kBtu/ft² (151.9 kBtu/ft² source) across 1,186,498 sq ft, including 16,392,859 kWh of electricity and 225,328 therms of natural gas.
What are The JACX (28-07 Jackson Ave)'s carbon emissions?
The JACX (28-07 Jackson Ave) reported 7,634 tCO₂e of greenhouse-gas emissions (6.4 kgCO₂e/ft²) for 2024.
Where is The JACX (28-07 Jackson Ave)?
The JACX (28-07 Jackson Ave) is at 28-07 Jackson Avenue, in New York City, New York 11101. Its coordinates are 40.74843, -73.93877 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is The JACX (28-07 Jackson Ave) and when was it built?
The JACX (28-07 Jackson Ave) has 1,186,498 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 2019 as its year built. It is classed as office.
Is The JACX (28-07 Jackson Ave) 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, “The JACX (28-07 Jackson Ave), New York City, New York — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/the-jacx-28-07-jackson-ave-1fea5e14 (data as of October 2, 2026).