55 Worth Street

How does 55 Worth Street compare with other office buildings in New York City?

The latest disclosures cover 3,384 office buildings in New York City, out of 48,310 buildings citywide. 55 Worth Street's ENERGY STAR score of 53 compares with an average of 72 across the 2,519 that report a score; it scores higher than 18% of them and lower than 81%. Its site EUI of 79.0 kBtu/ft² is about 22% above the average of 64.5 kBtu/ft² — it uses more energy per square foot than the typical building in that group. Its emissions intensity of 7.0 kgCO₂e/ft² is about 20% above the group average of 5.8 kgCO₂e/ft².

At 49,000 sq ft, it is about 76% below the average floor area of 205,440 sq ft for those buildings. It was built in 1915, 25 years earlier than the group's average year built (1940). Across all 24 jurisdictions BuildingCensus covers, the 15,264 office buildings average an ENERGY STAR score of 73 and a site EUI of 59.3 kBtu/ft².

How has 55 Worth Street's energy performance changed over time?

BuildingCensus holds 3 New York City disclosures for 55 Worth Street, covering report years 2022–2024. Its ENERGY STAR score went from 52 in 2022 to 53 in 2024 (+1 points); its best year on file was 2023, at 54. Site EUI moved from 78.2 kBtu/ft² (2022) to 79.0 kBtu/ft² (2024), an 1% increase. Reported emissions went from 289 tCO₂e to 342 tCO₂e over the same span (up 19%).

What does an ENERGY STAR score of 53 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 53 means the building performs better than about 53% of its national peers. BuildingCensus bands the score into report-card grades; 53 falls in band D — lowest band (1–54). It sits 22 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. 55 Worth Street's 79.0 kBtu/ft² across 49,000 sq ft works out to about 3.9 billion Btu (1,134 MWh-equivalent) in 2024. Its source EUI of 151.9 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 511,216 kWh of electricity and 0 therms of natural gas for the year.

Which law requires 55 Worth Street to report its energy use?

55 Worth Street 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:5849080:2024). 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.