Belgium Energy Comparator

Compare electricity and gas offers from suppliers active in Belgium in a few clicks: estimated yearly price, fixed or variable rate, green energy and contract terms. Offers are refreshed daily.

Moving house or a rising monthly instalment are the best moments to compare. In Belgium, switching supplier is free, without interruption, and the new supplier handles all the paperwork.

Our partner's interactive comparator is available in Dutch. The offers cover all of Belgium.

Open the comparator (in Dutch)

This comparator is provided by our partner Daisycon. If you sign up through this tool, Immolytics may earn a commission at no extra cost to you.

What the comparator takes into account

✓Offers from suppliers active in Belgium, updated daily
✓Filters by rate type, sustainability and satisfaction score
✓Local distribution costs included via your postal code

Frequently asked questions

No. Switching is free for residential contracts and the new supplier handles the process. There is no interruption of your electricity or gas supply.

When moving, when your contract expires, or when your instalment goes up. Comparing once a year is a good habit, as differences between offers often add up to hundreds of euros per year.

A fixed rate locks the energy price for the whole contract, a variable rate follows market prices. The right choice depends on your consumption and your tolerance for fluctuations: the comparator shows both.

Yes, all three Belgian regions are covered. Distribution costs, which vary by network operator, are factored in via your postal code.