The city says 95% of buildings covered by Local Law 97 hit their 2024-2026 emissions limits, according to a Mamdani administration announcement posted to nyc.gov this week.
Local Law 97 — the city's law capping carbon emissions for buildings over 25,000 square feet — carries real teeth for the buildings that miss it. Owners who blow past their limit get fined by the square foot, every year, until they fix it.
That 95% number sounds like a victory lap, but flip it around: on a law covering roughly 50,000 buildings citywide, a 5% miss rate is still thousands of properties facing fines starting this compliance period. And the first reporting deadline already passed in May 2025, so any building in the miss column has been accruing exposure for over a year.
For contractors, this is the retrofit pipeline the city keeps promising. Buildings that missed their number don't have many options besides cutting emissions — boiler replacements, electrification, envelope work, BMS upgrades. The city's own release ties the announcement to "accelerating climate action," which in practice means more retrofit scope getting released to bid as landlords scramble ahead of the next, tighter cap that hits in 2030.
Local Law 97's caps step down again in 2030, and they get a lot less forgiving. An owner sitting in the 5% non-compliant column today has four years to close the gap or start writing bigger checks every year after that. Mechanical contractors, envelope subs, and controls firms with LL97 retrofit experience should be tracking which buildings just landed on the wrong side of this number — that's next year's RFP.
The city has not published a building-by-building compliance list alongside this announcement; owners and contractors chasing specific addresses should watch for DOB's LL97 compliance reporting, which typically follows a few months behind.