Archived product
Belvus Flex Online Pro 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 Belvus Flex Online Pro, both from Belvus itself and from its competitors. The information on this page has not been maintained or updated since november 2025. This page is purely for comparison with more current offers and as a historical reference overview.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 Belvus scores strongly and what points of interest you should take into account before choosing this electricity Belvus Flex Online Pro.
Tip! Compare Belvus Flex Online Pro with its competitors.
Evert E. — Energy expert
| Last update | November 2025 |
| Type of tariff plan | Indexed price |
| Customer service | Online only |
| Billing options | Digital only |
| Payment method | Direct debit only |
| Fixed fee | €96 /yr |
| Usage fee electricity | c€12.00 /kWh |
| Usage fee electricity (daytime) | c€12.00 /kWh |
| Usage fee electricity (night/w-e) | c€12.00 /kWh |
| Usage fee electricity (night only) | c€12.00 /kWh |
| Feed-In fee | c€3.42 /kWh |
| Energy source | 100% green |
| Feed-in type | Fixed price |
| Energy sharing | €82.64 /yr |
| Contract duration | Indefinite |
| Notice period | Indefinite |
| Available in | Flanders |
| Target audience | Business |
| Tariff card | Not yet published |
Belvus Energie is a Belgian energy supplier serving both households and businesses. The company offers electricity and natural gas contracts and focuses on a clear, digital approach. Through its website, customers can find information about tariffs, contracts and customer services. Belvus Energie is aimed at people looking for an energy provider with online services and a straightforward offer. This makes Belvus Energie suitable for families, self-employed professionals and companies that want to keep their energy management simple and easy to follow.
Forewarned is forearmed. Belvus Flex Online Pro serves as the benchmark product in this comparison. In which areas does Belvus Flex Online Pro outperform other electricity only prices, and in which not so much?
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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 Belvus Flex Online Pro.
