If you log in to 'my account' via the Vaanster site, you will find an overview of the variable rate and the fixed rates under the heading 'My Rates.'

Link to my personal account.

The Netherlands Authority for Consumers and Markets (ACM) sets our rates for the following year annually in December. Since you have no choice in your heat supplier, the government has arranged it this way. This ensures that you are protected as our customer. The ACM also has a handy rate checker on their website. This allows you to verify whether we are charging the correct rates.

Rate Checker