Rocklyn: St Agatha (3007770001)

How does Rocklyn: St Agatha (3007770001) 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. Its site EUI of 27.9 kBtu/ft² is about 70% below the average of 92.7 kBtu/ft² — it uses less energy per square foot than the typical building in that group. Its emissions intensity of 2.1 kgCO₂e/ft² is about 73% below the group average of 7.9 kgCO₂e/ft².

At 67,998 sq ft, it is about 70% below the average floor area of 224,815 sq ft for those buildings. It was built in 1950, 7 years earlier than 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 a site EUI of 27.9 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. Rocklyn: St Agatha (3007770001)'s 27.9 kBtu/ft² across 67,998 sq ft works out to about 1.9 billion Btu (556 MWh-equivalent) in 2023. Its source EUI of 48.7 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 227,496 kWh of electricity and 11,752 therms of natural gas for the year.

Which law requires Rocklyn: St Agatha (3007770001) to report its energy use?

Rocklyn: St Agatha (3007770001) 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:33964464:2023). 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.