Terms & Conditions of Yellow only HERON vouchers

€50 voucher

• You can redeem this voucher exclusively by calling 18 228 (HERON Customer Service).
• The voucher can only be redeemed by a HERON customer, or upon registering with HERON services.
• The credited amount will appear to the next HERON Electricity Bill.
• The offer applies to the Interconnected Electricity System (Law 4001/2011) and Crete.
• The amount of each voucher cannot be exchanged for cash or other vouchers.
• The voucher is valid up to three months from the date of issuance.
• The voucher will not be replaced in case of loss or theft.
• The voucher will not be accepted after the expiration date or replaced by other vouchers.
• For more information, call 18 228.