Combine electricity with natural gas in Dual Power and enjoy a discount on your gas supply bill!

DUAL POWER for home and business

FIXED FEE [€/month]

Gas Home


Supplier's wholesale cost [€/kWh] + [0,0027€/kWh]

3 monthly fees for free

Gas Central


Supplier's wholesale cost [€/kWh] + [0,0035€/kWh]

100% discount on monthly fees



Supplier's wholesale cost [€/kWh] + [0,003€/kWh]

100% discount on monthly fees

Supply Rates are the rates for natural gas consumption, which is calculated by converting the cubic meters (m3) of natural gas that is measured and billed for each consumption period, to kWh. Regulated Charges include costs billed to all consumers of natural gas. More specifically, regulated charges are charges imposed by Transmission and Distribution Networks and paid to the respective Operators of such networks.
Third-party charges: Supply Security Levy (TAE) – L. 4001/2011, and Regulatory Authority for Energy (RAE) decision (GG B’ 2536/23.09.14), Excise Duty (EFK) – L.3986/2011 & L.4389/2016. Special Levy (5‰) – L.2093/92
All charges except for the Special Levy are subject to VAT 6% (or the VAT rate as applicable from time to time).


Learn about the DUAL POWER natural gas supply rates.

DUAL POWER for home and business!

Combine electricity and gas in WATT+VOLT and get a discount on your gas bill! In addition, gain 3 free monthly fees on the gas home for the first year and 100% discount for the monthly fees on the home central and the business.
This offer is valid for both new and current customers.

Double your benefits by choosing the electricity program that suits your individual needs or one of WATT+VOLT’s unique offers.

Choose WATT+VOLT today to save on natural gas and benefit from:

  • Competitive tariffs
  • Clear bills
  • Innovative energy-saving solutions
  • Customized and direct service
  • Better energy performance

Read the program’s terms and conditions in detail.

*The discount for the DUAL POWER promotional activity on natural gas supply rates applies only for customers to which WATT+VOLT supplies both natural gas and electricity. The offer is valid for customers in the above categories for both new  and active supply conections.


Visit a point of WATT+VOLT stores’ network or contact us at 183 83 to find the best solution tailored to your needs.