Berkeley 12 East 41st LLC
College/University in New York City, NY · 12 E. 41st Street · 10017
At a glance
Berkeley 12 East 41st LLC is a 83,267-square-foot college/university building at 12 E. 41st Street in New York City, New York, built in 1926. In its 2024 New York City benchmarking disclosure it reported a site energy-use intensity of 75.3 kBtu/ft² and 572 tCO₂e of greenhouse-gas emissions.
Local Law 84 (LL84) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | 75.3 kBtu/ft² |
| Source EUI | 154.0 kBtu/ft² |
| GHG emissions | 572 tCO₂e |
| GHG intensity | 6.9 kgCO₂e/ft² |
| Electricity | 987,153 kWh |
| Natural gas | 6,135 therms |
| Water use | 1,794 kgal |
| Gross floor area | 83,267 sq ft |
| Source record | nyc:4409966:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | — | 75.3 kBtu/ft² | 572 tCO₂e | |
| 2023 | — | 56.9 kBtu/ft² | 435 tCO₂e | |
| 2022 | — | 85.9 kBtu/ft² | 530 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
- 12 E. 41st Street
- City
- New York City
- State
- New York
- ZIP
- 10017
- Coordinates
- 40.75252, -73.98071
Within ~1 km
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See also: most efficient in New York City · biggest emitters
How does Berkeley 12 East 41st LLC compare with other college/university buildings in New York City?
The latest disclosures cover 553 college/university buildings in New York City, out of 48,310 buildings citywide. Its site EUI of 75.3 kBtu/ft² is about 20% below the average of 94.5 kBtu/ft² — it uses less energy per square foot than the typical building in that group. Its emissions intensity of 6.9 kgCO₂e/ft² is about 15% above the group average of 6.0 kgCO₂e/ft².
At 83,267 sq ft, it is about 59% below the average floor area of 202,329 sq ft for those buildings. It was built in 1926, 21 years earlier than the group's average year built (1947). Across all 24 jurisdictions BuildingCensus covers, the 2,113 college/university buildings average an ENERGY STAR score of 68 and a site EUI of 98.7 kBtu/ft².
How has Berkeley 12 East 41st LLC's energy performance changed over time?
BuildingCensus holds 3 New York City disclosures for Berkeley 12 East 41st LLC, covering report years 2022–2024. Site EUI moved from 85.9 kBtu/ft² (2022) to 75.3 kBtu/ft² (2024), a 12% decrease. Reported emissions went from 530 tCO₂e to 572 tCO₂e over the same span (up 8%).
What does a site EUI of 75.3 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. Berkeley 12 East 41st LLC's 75.3 kBtu/ft² across 83,267 sq ft works out to about 6.3 billion Btu (1,838 MWh-equivalent) in 2024. Its source EUI of 154.0 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 987,153 kWh of electricity, 6,135 therms of natural gas and 1,794 thousand gallons of water for the year.
Which law requires Berkeley 12 East 41st LLC to report its energy use?
Berkeley 12 East 41st LLC 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:4409966:2024). 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 college/university buildings in New York City
- CUNY SC > BKC_413_Brooklyn College: Student Union· 81,738 sq ft
- CUNY SC > YC_561_York College: Health and Physical Education Complex· 80,767 sq ft · EUI 42.1 kBtu/ft²
- CUNY SC > CSI_583_CSI: North Administration Building· 80,734 sq ft
- Monroe: 2505 Jerome Ave· 80,684 sq ft · EUI 68.1 kBtu/ft²
- Jacobs Admin Building· 79,737 sq ft
- CUNY CC > KCC_433_Kingsborough CC: Central Services· 79,638 sq ft · EUI 9.5 kBtu/ft²
- College/University buildings in New York City· 553 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 Berkeley 12 East 41st LLC's energy grade?
Berkeley 12 East 41st LLC did not report an ENERGY STAR score in its 2024 disclosure, but its site energy-use intensity was 75.3 kBtu/ft².
How much energy does Berkeley 12 East 41st LLC use?
Its 2024 site energy-use intensity was 75.3 kBtu/ft² (154.0 kBtu/ft² source) across 83,267 sq ft, including 987,153 kWh of electricity and 6,135 therms of natural gas.
What are Berkeley 12 East 41st LLC's carbon emissions?
Berkeley 12 East 41st LLC reported 572 tCO₂e of greenhouse-gas emissions (6.9 kgCO₂e/ft²) for 2024.
Where is Berkeley 12 East 41st LLC?
Berkeley 12 East 41st LLC is at 12 E. 41st Street, in New York City, New York 10017. Its coordinates are 40.75252, -73.98071 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is Berkeley 12 East 41st LLC and when was it built?
Berkeley 12 East 41st LLC has 83,267 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1926 as its year built. It is classed as college/university.
Is Berkeley 12 East 41st LLC 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, “Berkeley 12 East 41st LLC, New York City, New York — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/berkeley-12-east-41st-llc-6c122c71 (data as of October 2, 2026).