NYPD_4516_81st Precinct
Police Station in New York City, NY · 30 Ralph Ave · 11221
At a glance
NYPD_4516_81st Precinct is a 58,745-square-foot police station at 30 Ralph Ave in New York City, New York, built in 1973. In its 2024 New York City benchmarking disclosure it reported a site energy-use intensity of 94.7 kBtu/ft² and 427 tCO₂e of greenhouse-gas emissions.
Local Law 84 (LL84) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | 94.7 kBtu/ft² |
| Source EUI | 162.7 kBtu/ft² |
| GHG emissions | 427 tCO₂e |
| GHG intensity | 7.3 kgCO₂e/ft² |
| Electricity | 622,050 kWh |
| Natural gas | 34,424 therms |
| Gross floor area | 58,745 sq ft |
| Source record | nyc:21355444:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | — | 94.7 kBtu/ft² | 427 tCO₂e | |
| 2023 | — | 127.7 kBtu/ft² | 410 tCO₂e | |
| 2022 | — | 144.9 kBtu/ft² | 379 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
- 30 Ralph Ave
- City
- New York City
- State
- New York
- ZIP
- 11221
- Coordinates
- 40.68946, -73.92402
Within ~1 km
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See also: most efficient in New York City · biggest emitters
How does NYPD_4516_81st Precinct compare with other police station buildings in New York City?
The latest disclosures cover 102 police station buildings in New York City, out of 48,310 buildings citywide. Its site EUI of 94.7 kBtu/ft² is about 22% below the average of 122.0 kBtu/ft² — it uses less energy per square foot than the typical building in that group. Its emissions intensity of 7.3 kgCO₂e/ft² is about 28% below the group average of 10.1 kgCO₂e/ft².
At 58,745 sq ft, it is about 63% above the average floor area of 36,008 sq ft for those buildings. It was built in 1973, 23 years later than the group's average year built (1950).
How has NYPD_4516_81st Precinct's energy performance changed over time?
BuildingCensus holds 3 New York City disclosures for NYPD_4516_81st Precinct, covering report years 2022–2024. Site EUI moved from 144.9 kBtu/ft² (2022) to 94.7 kBtu/ft² (2024), a 35% decrease. Reported emissions went from 379 tCO₂e to 427 tCO₂e over the same span (up 13%).
What does a site EUI of 94.7 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. NYPD_4516_81st Precinct's 94.7 kBtu/ft² across 58,745 sq ft works out to about 5.6 billion Btu (1,630 MWh-equivalent) in 2024. Its source EUI of 162.7 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 622,050 kWh of electricity and 34,424 therms of natural gas for the year.
Which law requires NYPD_4516_81st Precinct to report its energy use?
NYPD_4516_81st Precinct 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:21355444:2024). 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 police station buildings in New York City
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- NYPD_8372_Classified NYPD Location· 56,944 sq ft · EUI 64.0 kBtu/ft²
- NYPD_4503_67th Precinct and Engine Company 248· 54,056 sq ft · EUI 109.3 kBtu/ft²
- NYPD_4508_72nd Precinct· 53,600 sq ft · EUI 100.2 kBtu/ft²
- NYPD_4584_122nd Precinct· 53,200 sq ft · EUI 113.8 kBtu/ft²
- NYPD_4448_33rd Precinct· 52,207 sq ft · EUI 100.6 kBtu/ft²
- Police Station buildings in New York City· 102 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 NYPD_4516_81st Precinct's energy grade?
NYPD_4516_81st Precinct did not report an ENERGY STAR score in its 2024 disclosure, but its site energy-use intensity was 94.7 kBtu/ft².
How much energy does NYPD_4516_81st Precinct use?
Its 2024 site energy-use intensity was 94.7 kBtu/ft² (162.7 kBtu/ft² source) across 58,745 sq ft, including 622,050 kWh of electricity and 34,424 therms of natural gas.
What are NYPD_4516_81st Precinct's carbon emissions?
NYPD_4516_81st Precinct reported 427 tCO₂e of greenhouse-gas emissions (7.3 kgCO₂e/ft²) for 2024.
Where is NYPD_4516_81st Precinct?
NYPD_4516_81st Precinct is at 30 Ralph Ave, in New York City, New York 11221. Its coordinates are 40.68946, -73.92402 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is NYPD_4516_81st Precinct and when was it built?
NYPD_4516_81st Precinct has 58,745 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1973 as its year built. It is classed as police station.
Is NYPD_4516_81st Precinct 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, “NYPD_4516_81st Precinct, New York City, New York — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/nypd-4516-81st-precinct-685b26a0 (data as of October 2, 2026).