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FlexiO tariffs

Max comes with a FlexiO tariff. Which one? You choose.

With FlexiO Max you switch to a FlexiO tariff. That is not a contract with us, you sign with the energy supplier itself.

Max costs you nothing. And what your installation earns comes straight off your energy bill every month.

FlexiO Max by Trevion

Belgian supplier, always 100% green electricity, variable contract, available across Flanders.

MEGA

Belgian supplier, green electricity option, variable contract, available across Belgium.

More tariffs on the way

We're always talking to energy suppliers. More FlexiO tariffs are on the way.

The real advantage

With a FlexiO tariff your battery earns on two markets instead of one.

A FlexiO tariff combines the best of a dynamic and a variable contract: you benefit from low wholesale prices and are always protected against expensive peaks.

Without a FlexiO tariff your installation pitches in for the grid operator, who keeps the Belgian grid in balance. With a FlexiO tariff, the energy supplier joins in, they have to keep their own portfolio in balance.

Two markets means two reasons to earn. And because those earnings come straight off your energy bill, you pay less for the electricity you use. On top of that, your FlexiO subscription is free when you switch to a FlexiO tariff.

Pitching in for the grid operator, the market that's also available on FlexiO Go, is only possible if your installation technically allows it. Your installer or our compatibility list will tell you whether that's the case for you.

What is the difference?

How FlexiO works is the same on every tariff. Compare the tariffs here.

FlexiO Max by TrevionMore coming soon
Who do you sign with?Trevion
Contract typeVariable
Available inFlanders
100% green powerAlways
FlexiO subscription fee€0
Grid balancing for the grid operator✓
Grid balancing for the energy supplier✓
Earnings settled on your energy bill✓
Current prices *Rate cards ↗

* Rate cards are updated monthly. Always check the rate cards on the energy supplier's website for current prices.

Frequently asked questions about the tariffs

Do I sign with FlexiO or with the supplier?

With the supplier. FlexiO is not an energy supplier itself, we steer your installation. A FlexiO tariff is an energy contract from a supplier that works together with FlexiO Max, so everything runs through one bill.

Why is FlexiO Max free?

Because you can earn on several markets, we eat a small piece of the pie. That also gives you the certainty of correct steering. Because if we don't steer well, we get nothing either.

Do I have to cancel my current contract myself?

No. The energy supplier arranges that for you. You sign, they do the rest.

Can I switch energy supplier later?

Always. You're not locked into anything. If you switch to a tariff that isn't a FlexiO tariff, your subscription automatically moves to FlexiO Go. If you've been a customer for more than twelve months by then, you pay €9.95 per month from that moment.

What if there's no FlexiO tariff in my region?

Then FlexiO Go is the way: you keep your own energy contract and pay €9.95 per month, with the first year free. You get the same steering, only your earnings are paid to your bank account instead of settled. Subscribe to our newsletter: who knows, there may soon be a FlexiO tariff for your region!