610 Broadway

How does 610 Broadway 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. 610 Broadway's ENERGY STAR score of 43 compares with an average of 72 across the 2,519 that report a score; it scores higher than 13% of them and lower than 87%. Its site EUI of 79.1 kBtu/ft² is about 23% 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 8.8 kgCO₂e/ft² is about 51% above the group average of 5.8 kgCO₂e/ft².

At 97,500 sq ft, it is about half of the average floor area of 205,440 sq ft for those buildings. It was built in 2004, 64 years later 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 610 Broadway's energy performance changed over time?

BuildingCensus holds 3 New York City disclosures for 610 Broadway, covering report years 2022–2024. Its ENERGY STAR score went from 46 in 2022 to 43 in 2024 (-3 points); its best year on file was 2022, at 46. Site EUI moved from 78.6 kBtu/ft² (2022) to 79.1 kBtu/ft² (2024), an 1% increase. Reported emissions went from 624 tCO₂e to 855 tCO₂e over the same span (up 37%).

What does an ENERGY STAR score of 43 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 43 means the building performs better than about 43% of its national peers. BuildingCensus bands the score into report-card grades; 43 falls in band D — lowest band (1–54). It sits 32 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. 610 Broadway's 79.1 kBtu/ft² across 97,500 sq ft works out to about 7.7 billion Btu (2,260 MWh-equivalent) in 2024. Its source EUI of 212.2 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 2,108,310 kWh of electricity, 5,187 therms of natural gas and 1,591 thousand gallons of water for the year.

Which law requires 610 Broadway to report its energy use?

610 Broadway 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:4341936:2024). 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.