The Österreichische Post energy cost calculator

Use our Österreichische Post energy cost calculator to independently compare rates and switch to a new power or gas provider free of charge. This will allow you to save time and money all at once.

Start saving an average of EUR 154* per year!

It pays off for everybody: on Österreichische Post’s objective rate comparison platform, you will find the power or gas rate that fits your needs. Visit this site for a great overview. Switching to a new energy provider is easy and can be done online or in person at your local postal branch.

Find postal branch now and switch to a new provider

*The calculation of average yearly savings is available under post.at/energie-ersparnisPower and gas rates were compared on 7 July 2021.

Your benefits

  • Save on your power and gas bills
  • Objective rate comparison
  • Easy and free switching to a new service provider
  • Uninterrupted energy supply at all times
Employee at postal branch energy cost calculator

Come see us at your local postal branch

We will take care of all paperwork for you to switch to a new energy provider.

Find branch now
Energy cost calculator laptop

Switch online in a matter of minutes

Compare energy providers online and select the best rate for quick and easy savings.

Switch online now

Information for switching energy service provider at your postal branch

To switch providers, please have the following information handy:

  1. Personal data
  2. Meter name (this is a 33-digit number that you will either find on your latest power or gas bill, your power supply contract or your grid use contract.)
  3. Payment data (IBAN) for direct debit
  4. Power of attorney (by signing, you authorise Österreichische Post to forward your data to the new energy service provider and the new energy service provider will be authorised to fulfill the contract with you.)

After your energy supply contract has been fully completed, we will immediately forward your data to the new energy service provider. Österreichische Post and your new energy service provider will take care of everything for you.

If you have any questions about switching, feel free to contact our Österreichische Post customer service at 0800 21 22 20

Teaming up to make more things happen.

Österreichische Post is so much more than just a mail service. Whatever errands you need to run, your postal branch allows you to care care of several of them at the same time. Discover the wide range of offers and services that we have in store for you.

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