590 West 172nd Street AKA 1228 Saint Nicholas Avenue

How does 590 West 172nd Street AKA 1228 Saint Nicholas Avenue compare with other multifamily housing buildings in New York City?

The latest disclosures cover 33,022 multifamily housing buildings in New York City, out of 48,310 buildings citywide. 590 West 172nd Street AKA 1228 Saint Nicholas Avenue's ENERGY STAR score of 19 compares with an average of 63 across the 22,829 that report a score; it scores higher than 11% of them and lower than 88%. Its site EUI of 98.3 kBtu/ft² is about 31% above the average of 74.9 kBtu/ft² — it uses more energy per square foot than the typical building in that group. Its emissions intensity of 6.8 kgCO₂e/ft² is about 32% above the group average of 5.2 kgCO₂e/ft².

At 57,690 sq ft, it is about 43% below the average floor area of 100,951 sq ft for those buildings. It was built in 1912, 40 years earlier than the group's average year built (1952). Across all 24 jurisdictions BuildingCensus covers, the 59,945 multifamily housing buildings average an ENERGY STAR score of 70 and a site EUI of 59.0 kBtu/ft².

How has 590 West 172nd Street AKA 1228 Saint Nicholas Avenue's energy performance changed over time?

BuildingCensus holds 3 New York City disclosures for 590 West 172nd Street AKA 1228 Saint Nicholas Avenue, covering report years 2022–2024. Its ENERGY STAR score went from 8 in 2022 to 19 in 2024 (+11 points). Site EUI moved from 125.8 kBtu/ft² (2022) to 98.3 kBtu/ft² (2024), a 22% decrease. Reported emissions went from 433 tCO₂e to 395 tCO₂e over the same span (down 9%).

What does an ENERGY STAR score of 19 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 19 means the building performs better than about 19% of its national peers. BuildingCensus bands the score into report-card grades; 19 falls in band D — lowest band (1–54). It sits 56 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. 590 West 172nd Street AKA 1228 Saint Nicholas Avenue's 98.3 kBtu/ft² across 57,690 sq ft works out to about 5.7 billion Btu (1,662 MWh-equivalent) in 2024. Its source EUI of 149.0 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 442,441 kWh of electricity and 41,598 therms of natural gas for the year.

Which law requires 590 West 172nd Street AKA 1228 Saint Nicholas Avenue to report its energy use?

590 West 172nd Street AKA 1228 Saint Nicholas 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:7064123:2024). 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.