This offer is subject to change or cancellation without notice prior to customer acceptance. Discount Dining Dollars Reward may not be redeemed for cash. This offer is not transferable and cannot be combined with other offers. To be eligible, you must receive electricity or gas service in a deregulated territory served by Spark Energy, LLC (“Spark”). Limited to one Discount Dining Dollar Reward per account number enrolled. To receive Discount Dining Dollars Reward, you must maintain an active Spark account in good standing (no past-due balance owed) for 60 days from the start of service. The Discount Dining Dollars Reward will be issued 70 days after beginning of service. See additional Discount Dining Dollars Reward Terms and Conditions at https://www.discountdiningdollars.com/index.jsp .PUCT certificate #10046.