New York verification, where the stamp goes on the emissions report.
Local Law 84 benchmarking is owner-filed with no general verification requirement. Local Law 97 is the one that needs a Registered Design Professional to verify and attest to the annual emissions report.
Dates and thresholds change. We confirm the current requirement for your specific building before anyone acts on it.
Get the arithmetic right before you pay for a signature.
The order people use here is backwards. A building learns it is over its cap, commissions an emissions report, has it stamped, and only then asks whether the underlying numbers were right. By that point the figure is filed and the exposure is priced per ton.
A meaningful share of buildings that look over the limit on paper are over it because of the inputs: benchmarking data with mis-attributed meters, an occupancy classification that no longer reflects the building, or a gross floor area figure carried across from a different law. Local Law 97 floor area is not necessarily the number the department holds elsewhere.
So the work sits in front of the stamp. Reconcile the benchmarking record, confirm the area, confirm the occupancy groups, model the position against both the current period and the 2030 limits, then bring in the registered design professional to verify a file that will survive being read closely.
How verification runs
Screening first. That step alone saves most clients a round trip.
A verified report of the wrong number is still the wrong number.
Once an emissions report is filed and attested it becomes the basis for a charge of two hundred and sixty eight dollars per metric ton over the limit, every year you are over. Correcting an input afterwards is possible and it is nobody’s idea of a good quarter.
The benchmarking side has its own ladder, five hundred dollars a quarter up to two thousand a year per building identifier, and it is the small one. It also gates the mitigation route under Local Law 97, which requires you to be current with LL84, LL87 and LL88. A benchmarking gap is worth more than its fine.
Why verification sits with us
It is a core service here rather than an add-on, and we run it across jurisdictions with different rules about who may verify.
Verification questions
Keep reading
The pages that usually matter next for a New York City building.
Check the numbers before you commission the report.
Floor area, meters and occupancy first. Then the emissions position, then the professional who signs it.
Tell us what is on your plate. We will help you sort it out.
A notice, a deadline, a portfolio, or simply a question. You do not need to have it organized before you call.