Participation in the SPV RFP is not meant to replace rebates or other programs. Systems that participate—or have participated—in grant, incentive, rebate, or tax credit programs are not precluded from participating in the SPV RFP. However, it must be the case that the owner of a system participating in such a program still is able to offer to sell the RECs from the system to the IPA through the SPV RFP.