Charges for Services

​​​1. Customer Deposits

A security deposit is an amount of money we require to establish a new account. Security deposits are refunded on the final bill with the termination of the Supply Contract after offsetting possible unpaid obligations.

The amount of customer’s deposits, which came into effect as from 1st January 2015 is as follows:  

CUSTOMER DEPOSITS AS OF JANUARY 1ST 2015

2. Other Charges For Services

Interest Rate For Late Payment

For late payment, the interest rate on the amount due is 4,00% per annum, from the due date until the payment date. This is in accordance with the decree determining the court interest rate RAA (Regulatory Administrative Act) 374/2025.​


3. ​Additional distribution network charges

In various cases, the Distribution System Owner (DΑΟ) and the Distribution System Operator (DSO) must charge for services offered to the customers of all Suppliers. ​​