GSA eBuy!. GSA eBuy!. Step 2 briefly introduces common financing options and Steps 3 and 4 provide guidance for selecting mechanisms based on locational availability and organizational preferences. Finally, Steps 5 and 6 show how mechanisms can be combined with incentives and provide preliminary guidance for selecting. . Incentive funds will be deployed through a NYSERDA-administered declining megawatt hour (MWh) block model. The incentive structure is designed to provide certainty and transparency around incentive levels and enable a self-sustaining market in the State through the phase-out of cash incentives as. . THIS DOCUMENT WAS PREPARED BY THE ORGANIZATION(S) NAMED BELOW AS AN ACCOUNT OF WORK SPONSORED OR COSPONSORED BY THE ELECTRIC POWER RESEARCH INSTITUTE, INC. NEITHER EPRI, ANY MEMBER OF EPRI, ANY COSPONSOR, THE ORGANIZATION(S) BELOW, NOR ANY PERSON ACTING ON BEHALF OF ANY OF THEM: ASSUMES. . Issued by Sandia National Laboratories, operated for the United States Department of Energy by National Technology & Engineering Solutions of Sandia, LLC. NOTICE: This report was prepared as an account of work sponsored by an agency of the United States Government. Neither the United States. . Energy storage projects necessitate specific invoices due to their complex operational nature, which distinguishes them from conventional energy generation facilities. Primary invoice types for energy storage systems include sales invoices, service invoices, and project-specific invoices. . GSA eBuy! .