1095 E 45th St Brooklyn NY

How does 1095 E 45th St Brooklyn NY compare with other mixed use property buildings in New York City?

The latest disclosures cover 395 mixed use property buildings in New York City, out of 48,310 buildings citywide. 1095 E 45th St Brooklyn NY's ENERGY STAR score of 29 compares with an average of 53 across the 35 that report a score; it scores higher than 20% of them and lower than 77%. Its site EUI of 100.7 kBtu/ft² is roughly in line with the average of 92.7 kBtu/ft². Its emissions intensity of 7.6 kgCO₂e/ft² is roughly in line with the group average of 7.9 kgCO₂e/ft².

At 24,848 sq ft, it is about 89% below the average floor area of 224,815 sq ft for those buildings. Its 1958 construction date is close to the group's average year built (1958). Across all 24 jurisdictions BuildingCensus covers, the 1,212 mixed use property buildings average an ENERGY STAR score of 69 and a site EUI of 79.8 kBtu/ft².

What does an ENERGY STAR score of 29 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 29 means the building performs better than about 29% of its national peers. BuildingCensus bands the score into report-card grades; 29 falls in band D — lowest band (1–54). It sits 46 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. 1095 E 45th St Brooklyn NY's 100.7 kBtu/ft² across 24,848 sq ft works out to about 2.5 billion Btu (733 MWh-equivalent) in 2024. Its source EUI of 169.7 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 265,923 kWh of electricity, 15,956 therms of natural gas and 22,466 thousand gallons of water for the year.

Which law requires 1095 E 45th St Brooklyn NY to report its energy use?

1095 E 45th St Brooklyn NY 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:47528592:2024). 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.