MCL - Neptune Avenue Property
Manufacturing/Industrial Plant in New York City, NY · 13 Neptune Ave · 11235
At a glance
MCL - Neptune Avenue Property is a 47,200-square-foot manufacturing/industrial plant at 13 Neptune Ave in New York City, New York, built in 1930. In its 2023 New York City benchmarking disclosure it reported a site energy-use intensity of 57.0 kBtu/ft² and 269 tCO₂e of greenhouse-gas emissions.
Local Law 84 (LL84) · reporting year 2023
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | 57.0 kBtu/ft² |
| Source EUI | 144.1 kBtu/ft² |
| GHG emissions | 269 tCO₂e |
| GHG intensity | 5.7 kgCO₂e/ft² |
| Electricity | 666,216 kWh |
| Natural gas | 4,175 therms |
| Water use | 376 kgal |
| Gross floor area | 47,200 sq ft |
| Source record | nyc:15659052:2023 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2023latest | — | 57.0 kBtu/ft² | 269 tCO₂e | |
| 2022 | — | 89.9 kBtu/ft² | 345 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
- 13 Neptune Ave
- City
- New York City
- State
- New York
- ZIP
- 11235
- Coordinates
- 40.58300, -73.95480
Within ~1 km
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See also: most efficient in New York City · biggest emitters
How does MCL - Neptune Avenue Property compare with other manufacturing/industrial plant buildings in New York City?
The latest disclosures cover 592 manufacturing/industrial plant buildings in New York City, out of 48,310 buildings citywide. Its site EUI of 57.0 kBtu/ft² is about 44% below the average of 102.7 kBtu/ft² — it uses less energy per square foot than the typical building in that group. Its emissions intensity of 5.7 kgCO₂e/ft² is about 26% below the group average of 7.7 kgCO₂e/ft².
At 47,200 sq ft, it is about half of the average floor area of 87,732 sq ft for those buildings. It was built in 1930, 19 years earlier than the group's average year built (1949). Across all 24 jurisdictions BuildingCensus covers, the 2,372 manufacturing/industrial plant buildings average an ENERGY STAR score of 67 and a site EUI of 126.3 kBtu/ft².
How has MCL - Neptune Avenue Property's energy performance changed over time?
BuildingCensus holds 2 New York City disclosures for MCL - Neptune Avenue Property, covering report years 2022–2023. Site EUI moved from 89.9 kBtu/ft² (2022) to 57.0 kBtu/ft² (2023), a 37% decrease. Reported emissions went from 345 tCO₂e to 269 tCO₂e over the same span (down 22%).
What does a site EUI of 57.0 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. MCL - Neptune Avenue Property's 57.0 kBtu/ft² across 47,200 sq ft works out to about 2.7 billion Btu (788 MWh-equivalent) in 2023. Its source EUI of 144.1 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 666,216 kWh of electricity, 4,175 therms of natural gas and 376 thousand gallons of water for the year.
Which law requires MCL - Neptune Avenue Property to report its energy use?
MCL - Neptune Avenue Property 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 2023 disclosure (source record nyc:15659052:2023). 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 manufacturing/industrial plant buildings in New York City
- Pinnacle: 48-24 33rd St· 47,080 sq ft · EUI 40.8 kBtu/ft²
- 1010 Stanley Avenue· 46,750 sq ft · EUI 90.2 kBtu/ft²
- CECO STUDIOS· 46,330 sq ft · EUI 41.0 kBtu/ft²
- 476-480 Austin Place· 46,070 sq ft · EUI 28.5 kBtu/ft²
- Maxwell Realty 28 LLC· 45,996 sq ft · EUI 104.1 kBtu/ft²
- 1002 ESSEX STREET· 45,900 sq ft · EUI 117.0 kBtu/ft²
- Manufacturing/Industrial Plant buildings in New York City· 592 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 MCL - Neptune Avenue Property's energy grade?
MCL - Neptune Avenue Property did not report an ENERGY STAR score in its 2023 disclosure, but its site energy-use intensity was 57.0 kBtu/ft².
How much energy does MCL - Neptune Avenue Property use?
Its 2023 site energy-use intensity was 57.0 kBtu/ft² (144.1 kBtu/ft² source) across 47,200 sq ft, including 666,216 kWh of electricity and 4,175 therms of natural gas.
What are MCL - Neptune Avenue Property's carbon emissions?
MCL - Neptune Avenue Property reported 269 tCO₂e of greenhouse-gas emissions (5.7 kgCO₂e/ft²) for 2023.
Where is MCL - Neptune Avenue Property?
MCL - Neptune Avenue Property is at 13 Neptune Ave, in New York City, New York 11235. Its coordinates are 40.58300, -73.95480 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is MCL - Neptune Avenue Property and when was it built?
MCL - Neptune Avenue Property has 47,200 sq ft of gross floor area, as reported in its 2023 disclosure. The disclosure lists 1930 as its year built. It is classed as manufacturing/industrial plant.
Is MCL - Neptune Avenue Property covered by Local Law 84 (LL84)?
Yes — it appears in the 2023 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, “MCL - Neptune Avenue Property, New York City, New York — 2023 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/mcl-neptune-avenue-property-b94dc494 (data as of October 2, 2026).