Millions of DEI customers will be in for a pleasant surprise in July, when the electricity company introduces a 15% discount on its bills.

This discount – which is applied to the net amount of electricity consumed, rather than the total bill – will be available to all customers who are consistent with their bill payments.

According to DEI, the discount will also be available to customers with outstanding debts towards the company, provided they apply for a settlement and keep up with payments.