W&S-16: If Seller delivers 50% of the Delivery Year Requirement in a Delivery Year, can Seller make up that shortfall in the Subsequent Delivery Year by delivering 150% of the Delivery Year Requirement?

No, accounting is made for the Delivery Year Requirement at the end of each Delivery Year. You cannot make up for shortfalls in a Delivery Year with subsequent Delivery Years’ excess production of RECs.