4312 2nd Avenue

How does 4312 2nd Avenue 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. 4312 2nd Avenue's ENERGY STAR score of 66 compares with an average of 57 across the 455 that report a score; it scores higher than 55% of them and lower than 44%. Its site EUI of 32.8 kBtu/ft² is about 17% below the average of 39.3 kBtu/ft² — it uses less energy per square foot than the typical building in that group. Its emissions intensity of 2.0 kgCO₂e/ft² is about 37% below the group average of 3.1 kgCO₂e/ft².

At 608,690 sq ft, it is about 631% above the average floor area of 83,240 sq ft for those buildings. It was built in 1917, 36 years earlier 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.

What does an ENERGY STAR score of 66 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 66 means the building performs better than about 66% of its national peers. BuildingCensus bands the score into report-card grades; 66 falls in band C — below median (55–69). It sits 9 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. 4312 2nd Avenue's 32.8 kBtu/ft² across 608,690 sq ft works out to about 20 billion Btu (5,851 MWh-equivalent) in 2024. Its source EUI of 40.6 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 625,046 kWh of electricity and 178,234 therms of natural gas for the year.

Which law requires 4312 2nd Avenue to report its energy use?

4312 2nd Avenue 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:52256792:2024). 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.