N.Y.C. Admin. Code § 28-309.4.1: § 28-309.4.1 Obligation to report energy use for all utility accounts and addresses connected to the building.

The owner shall submit information to the benchmarking tool for all utility accounts and addresses connected to the building, including those for separately metered tenant spaces. The owner shall obtain information for separately metered tenant spaces from the utility. If the utility does not have a program to provide such information, the owner shall make reasonable efforts to obtain such information from the tenant. Tenants shall have the obligation to provide such information.