Herschmann & Nova LLC
Non-Refrigerated Warehouse in New York City, NY · 54-60 46th Street · 11378
At a glance
Herschmann & Nova LLC is a 30,200-square-foot non-refrigerated warehouse at 54-60 46th Street in New York City, New York, built in 1961. In its 2024 New York City benchmarking disclosure it reported an ENERGY STAR score of 53 out of 100 (grade D), a site energy-use intensity of 58.7 kBtu/ft² and 118 tCO₂e of greenhouse-gas emissions. That score is higher than 42% of the 455 scored non-refrigerated warehouse buildings in New York City.
Local Law 84 (LL84) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 53 (band D) |
| Site EUI | 58.7 kBtu/ft² |
| Source EUI | 83.8 kBtu/ft² |
| GHG emissions | 118 tCO₂e |
| GHG intensity | 3.9 kgCO₂e/ft² |
| Electricity | 112,226 kWh |
| Natural gas | 13,899 therms |
| Gross floor area | 30,200 sq ft |
| Source record | nyc:6288170:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 53 | -9 | 58.7 kBtu/ft² | 118 tCO₂e |
| 2023 | 62 | +16 | 50.1 kBtu/ft² | 98 tCO₂e |
| 2022 | 46 | 64.9 kBtu/ft² | 120 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
- 54-60 46th Street
- City
- New York City
- State
- New York
- ZIP
- 11378
- Coordinates
- 40.73011, -73.92238
Within ~1 km
Nearby benchmarked buildings
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See also: most efficient in New York City · biggest emitters
How does Herschmann & Nova LLC compare with other non-refrigerated warehouse buildings in New York City?
The latest disclosures cover 639 non-refrigerated warehouse buildings in New York City, out of 48,310 buildings citywide. Herschmann & Nova LLC's ENERGY STAR score of 53 compares with an average of 57 across the 455 that report a score; it scores higher than 42% of them and lower than 56%. Its site EUI of 58.7 kBtu/ft² is about 49% above the average of 39.3 kBtu/ft² — it uses more energy per square foot than the typical building in that group. Its emissions intensity of 3.9 kgCO₂e/ft² is about 26% above the group average of 3.1 kgCO₂e/ft².
At 30,200 sq ft, it is about 64% below the average floor area of 83,240 sq ft for those buildings. It was built in 1961, 8 years later than the group's average year built (1953). Across all 24 jurisdictions BuildingCensus covers, the 4,723 non-refrigerated warehouse buildings average an ENERGY STAR score of 66 and a site EUI of 26.0 kBtu/ft².
How has Herschmann & Nova LLC's energy performance changed over time?
BuildingCensus holds 3 New York City disclosures for Herschmann & Nova LLC, covering report years 2022–2024. Its ENERGY STAR score went from 46 in 2022 to 53 in 2024 (+7 points); its best year on file was 2023, at 62. Site EUI moved from 64.9 kBtu/ft² (2022) to 58.7 kBtu/ft² (2024), a 10% decrease. Reported emissions went from 120 tCO₂e to 118 tCO₂e over the same span (down 2%).
What does an ENERGY STAR score of 53 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 53 means the building performs better than about 53% of its national peers. BuildingCensus bands the score into report-card grades; 53 falls in band D — lowest band (1–54). It sits 22 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. Herschmann & Nova LLC's 58.7 kBtu/ft² across 30,200 sq ft works out to about 1.8 billion Btu (520 MWh-equivalent) in 2024. Its source EUI of 83.8 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 112,226 kWh of electricity and 13,899 therms of natural gas for the year.
Which law requires Herschmann & Nova LLC to report its energy use?
Herschmann & Nova 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:6288170:2024). 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 non-refrigerated warehouse buildings in New York City
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- KND: 1824-1828 Atlantic Avenue· 30,000 sq ft · score 70 (B)
- 842 ST ANNS AVENUE· 30,000 sq ft · score 57 (C)
- DOC_1183_Rikers Island Division 1 Storehouse· 30,000 sq ft
- 47-42 37 STREET· 30,000 sq ft · score 50 (D)
- Non-Refrigerated Warehouse buildings in New York City· 639 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 Herschmann & Nova LLC's energy grade?
Herschmann & Nova LLC scores 53 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 Herschmann & Nova LLC use?
Its 2024 site energy-use intensity was 58.7 kBtu/ft² (83.8 kBtu/ft² source) across 30,200 sq ft, including 112,226 kWh of electricity and 13,899 therms of natural gas.
What are Herschmann & Nova LLC's carbon emissions?
Herschmann & Nova LLC reported 118 tCO₂e of greenhouse-gas emissions (3.9 kgCO₂e/ft²) for 2024.
Where is Herschmann & Nova LLC?
Herschmann & Nova LLC is at 54-60 46th Street, in New York City, New York 11378. Its coordinates are 40.73011, -73.92238 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is Herschmann & Nova LLC and when was it built?
Herschmann & Nova LLC has 30,200 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1961 as its year built. It is classed as non-refrigerated warehouse.
Is Herschmann & Nova 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, “Herschmann & Nova LLC, New York City, New York — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/herschmann-nova-llc-7e80a0f3 (data as of October 2, 2026).