JEMB - 150 Broadway
Office in New York City, NY · 148 BROADWAY · 10038
At a glance
JEMB - 150 Broadway is a 276,000-square-foot office building at 148 BROADWAY in New York City, New York, built in 1600. In its 2024 New York City benchmarking disclosure it reported an ENERGY STAR score of 91 out of 100 (grade A), a site energy-use intensity of 43.7 kBtu/ft² and 1,125 tCO₂e of greenhouse-gas emissions. That score is higher than 77% 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 | 91 (band A) |
| Site EUI | 43.7 kBtu/ft² |
| Source EUI | 91.1 kBtu/ft² |
| GHG emissions | 1,125 tCO₂e |
| GHG intensity | 4.1 kgCO₂e/ft² |
| Electricity | 1,953,800 kWh |
| Water use | 1,731 kgal |
| Gross floor area | 276,000 sq ft |
| Source record | nyc:2682163:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 91 | -2 | 43.7 kBtu/ft² | 1,125 tCO₂e |
| 2023 | 93 | +1 | 40.9 kBtu/ft² | 1,006 tCO₂e |
| 2022 | 92 | 44.4 kBtu/ft² | 920 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
- 148 BROADWAY
- City
- New York City
- State
- New York
- ZIP
- 10038
- Coordinates
- 40.70928, -74.01042
Within ~1 km
Nearby benchmarked buildings
- BFPLscore —
Other · 8,388,369 sq ft
- 55 Waterscore 78
Office · 3,486,407 sq ft
- 225 Liberty Streetscore 81
Office · 2,577,575 sq ft
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- One Liberty Plaza (149 BROADWAY)score 75
Office · 2,346,193 sq ft
- 3 World Financial Centerscore 82
Office · 2,288,303 sq ft
See also: most efficient in New York City · biggest emitters
How does JEMB - 150 Broadway 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. JEMB - 150 Broadway's ENERGY STAR score of 91 compares with an average of 72 across the 2,519 that report a score; it scores higher than 77% of them and lower than 21%. Its site EUI of 43.7 kBtu/ft² is about 32% 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 4.1 kgCO₂e/ft² is about 30% below the group average of 5.8 kgCO₂e/ft².
At 276,000 sq ft, it is about 34% above the average floor area of 205,440 sq ft for those buildings. 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 JEMB - 150 Broadway's energy performance changed over time?
BuildingCensus holds 3 New York City disclosures for JEMB - 150 Broadway, covering report years 2022–2024. Its ENERGY STAR score went from 92 in 2022 to 91 in 2024 (-1 points); its best year on file was 2023, at 93. Site EUI moved from 44.4 kBtu/ft² (2022) to 43.7 kBtu/ft² (2024), a 2% decrease. Reported emissions went from 920 tCO₂e to 1,125 tCO₂e over the same span (up 22%).
What does an ENERGY STAR score of 91 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 91 means the building performs better than about 91% of its national peers. BuildingCensus bands the score into report-card grades; 91 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. JEMB - 150 Broadway's 43.7 kBtu/ft² across 276,000 sq ft works out to about 12.1 billion Btu (3,535 MWh-equivalent) in 2024. Its source EUI of 91.1 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 1,953,800 kWh of electricity and 1,731 thousand gallons of water for the year.
Which law requires JEMB - 150 Broadway to report its energy use?
JEMB - 150 Broadway 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:2682163:2024). 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 JEMB - 150 Broadway's energy grade?
JEMB - 150 Broadway scores 91 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 JEMB - 150 Broadway use?
Its 2024 site energy-use intensity was 43.7 kBtu/ft² (91.1 kBtu/ft² source) across 276,000 sq ft, including 1,953,800 kWh of electricity.
What are JEMB - 150 Broadway's carbon emissions?
JEMB - 150 Broadway reported 1,125 tCO₂e of greenhouse-gas emissions (4.1 kgCO₂e/ft²) for 2024.
Where is JEMB - 150 Broadway?
JEMB - 150 Broadway is at 148 BROADWAY, in New York City, New York 10038. Its coordinates are 40.70928, -74.01042 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is JEMB - 150 Broadway and when was it built?
JEMB - 150 Broadway has 276,000 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1600 as its year built. It is classed as office.
Is JEMB - 150 Broadway 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, “JEMB - 150 Broadway, New York City, New York — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/jemb-150-broadway-eb7b3ad3 (data as of October 2, 2026).