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How it works

fonergy_piktogram_premium.png PREMIUM Contract

Choose electronic invoices and payments by bank transfer to get a PREMIUM Contract without monthly fees. Save money and help us protect the environment at the same time. You only pay for what you see in the price list.

fonergy_piktogram_zamek.png Contracts of indefinite duration

We offer you freedom. We only offer contracts for indefinite period. With no hidden snags or fees. It's up to you if you stay with us. We always do our best to meet our customers wishes. 

fonergy_piktogram_www.png My account

With our "My Account" service, you can keep track of your energy easily on your computer and mobile phone. All documents are easily available and you can edit your contract settings anytime.

fonergy_piktogram_koruna.png We will save you time and money

Most people are aware of the value of money, but they tend to underestimate the value of time. Time cannot be bought or borrowed. We are happy to take care of everything for you and you enjoy doing what you love.

Calculate your savings

A
kWh

Result of your calculation

ANNUAL SAVINGS WITH US
CZK
OPTIMAL MONTHLY PAYMENT:
CZK
kWh

Result of your calculation

ANNUAL SAVINGS WITH US
CZK
OPTIMAL MONTHLY PAYMENT:
CZK
Contract with zero monthly fees for all with payments by transfer and documents by email.