The New York State Department of Taxation and Finance determined that David Sholk, LLC's transactions in the NYISO virtual electric market are financial in nature and do not involve the physical generation or consumption of electricity, thus not subject to sales tax. Petitioner is not considered a vendor under tax law and is not required to register for sales tax purposes. The advisory opinion is binding only on the entity to which it is issued and is based on the facts provided by the petitioner.