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Double Energy MAX

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Combine electricity and gas and win more!

45%* discount on electricity and 35% discount on Natural Gas for 2 years!

Protergia Double Energy MAX is addressed to residential customers with natural gas connection, activated or non activated as well as with or without an active electricity supply contract with Protergia at the same T.I.N.
Double Energy Max


  • Electricity: Promo 'Home/Home N - MAX' the discount of 45% is applied to the electricity day unit price and discount 45% to the electricity night unit price to consistent customers with monthly fee charge of 2,60€/ month.
  • Natural Gas: Promo 'Natural Gas Home Autonomous MAX' the discount of 35% is applied to the natural gas supply and with monthly fee charge of 3,5€/month.
  • Charges and discounts relate to the unit prices of the competitive part of the invoice in both Electricity and Natural Gas, provided that the supplier's right to apply terms of the adjustment of charges to Electricity is not activated. Find out more


*Discount in relation with the standard price list of basic supplier. Valid for new applications untiΙ 30/11/2020, for a 24month contract


Regulated charges are the same for all consumers, depending on the particular tariff category and irrespective of the electricity supplier selected. They comprise the charges levied on all consumers who use the electricity infrastructures (i.e. the Hellenic Electricity Transmission System and the Hellenic Electricity Distribution Network), the charges for the provision of Services of General Interest and the Special Duty for the Reduction of Air Pollutant Emissions.

More details about the calculation of Regulated Charges

Useful information on the eligibility criteria for the application of the Social Residential Tariff and the Solidarity Services Tariff and for inclusion in the category of Vulnerable Customers.

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