Archived product
Octa+ Fixed is no longer available for new customers. If you are still using this product, we've made it super easy for you to find alternatives for Octa+ Fixed, both from Octa+ itself and from its competitors. The information on this page has not been maintained or updated since october 2026. This page is purely for comparison with more current offers and as a historical reference overview.
Evert E. — Energy expert
In this review, we explain in clear language where Octa+ scores strongly and what points of interest you should take into account before choosing this gas Octa+ Fixed.
| Last update | October 2026 |
| 1-2 people | €80 /mo |
| 3-4 people | €219 /mo |
| 5+ people | €321 /mo |
| Type of tariff plan | Fixed price |
| Customer service | By phone and online |
| Billing options | Digital only |
| Payment method | Bank transfer or direct debit |
| Fixed fee | €65 /yr |
| Gas usage fee | c€8.25 /kWh |
| Contract duration | 1 year |
| Notice period | 1 month |
| Available in | Flanders & Wallonia |
| Target audience | Consumer |
| Tariff card | Not yet published |
Octa+ is a Belgian energy supplier offering electricity, natural gas and dual fuel plans for private customers and businesses. The company is also active in fuels and mobility services, which gives Octa+ a broader profile than a standard energy provider. Customers can combine their energy contracts and use digital tools to manage administration and follow their account. Octa+ is mainly suited to households, self-employed people and companies looking for a Belgian provider for electricity, gas, or both through one supplier.
Forewarned is forearmed. Octa+ Fixed serves as the benchmark product in this comparison. In which areas does Octa+ Fixed outperform other gas only prices, and in which not so much?
Mega Cosy Fixed
Promotion
Mega Zen Fixed 3Y
Promotion
Mega Smart Fixed 2 years
Promotion
An energy rate card summarises the most important information about an energy contract, such as the type of contract (fixed, variable or dynamic), the price per kWh, the fixed fee, any indexation formulas, duration and termination conditions. You will also find information on discounts, green electricity, injection tariffs for solar panels, network tariffs and an estimate of the annual cost. Here you will find an overview of all current and past rate cards of Octa+ Fixed.
Looking for older Octa+ rate cards, from 2022 or earlier? Contact us, our internal price list archive goes way back to 2012 (!). We will do our best to get you the right rate card.
Evert E. — Energy expert
Every promotion has an end date. That’s why we keep a historical record of expired discounts and promotions on Octa+ Fixed. This gives you a better understanding of how prices, discounts and promotions have changed over time.
Additional discount of €150.00
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Additional discount of €60.00
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Additional discount of €30.00
Additional discount of €30.00
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Additional discount of €30.00
Additional discount of €30.00
Additional discount of €30.00
Additional discount of €30.00
Additional discount of €30.00
We go back up to 2 years
We have limited this overview to promotions from the past two years. Are you looking for information on older promotions? Contact us, and we will do our best to dive deep into our archives of the past 10 years. This information is purely for comparison with more current offers and as a historical reference overview. No rights can be derived from this.
Evert E. — Energy expert
