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Pros and Cons

According to our expert

In this review, we explain in clear language where Bolt scores strongly and what points of interest you should take into account before choosing this gas & electricity deal Bolt Fixed.

Tip! Compare Bolt Fixed with its competitors.

Evert E.Evert E. — Energy expert

Pros

  • + 100% renewable energy sourced from green production such as wind, solar, or hydro power.
  • + No price increases for 1 year
  • + Invoices are sent exclusively by email.
  • + Customer support is available both by phone and online, giving you multiple ways to get assistance when needed.

Contras

  • − You do not benefit from market price decreases during the contract period, even if prices fall.
  • − Payment is made via direct debit, ensuring automatic monthly collection without manual action required.

Product score

2,8 / 5
Price per kWh
36%
Price per kWh Gas
42%
Energy source
100%
Customer service
100%
Billing method
50%
Payment methods
100%
Specifications

Product details & important information

1-2 people €126 /mo
3-4 people €362 /mo
5+ people €595 /mo
Electricity
Fixed fee €107.88 /yr
Usage fee electricity c€22.66 /kWh
Usage fee electricity (daytime) c€22.66 /kWh
Usage fee electricity (night/w-e) c€22.66 /kWh
Usage fee electricity (night only) c€22.66 /kWh
Feed-In fee c€6.34 /kWh
Energy source 100% green
Feed-in type Indexed price
Energy sharing €45 /yr
Tariff card October 2026
Gas
Fixed fee €107.88 /yr
Gas usage fee c€8.96 /kWh
Tariff card October 2026
Tariff plan Fixed price
Customer service By phone and online
Billing options Digital only
Payment method Bank transfer or direct debit
Contract duration 1 year
Notice period 1 month
Available in Belgium
Target audience Consumer
Promotions

Which promotions & discounts are included?

Overview of current promotions and offers from Bolt Fixed.

Currently, we don't have a record af any promotions or discounts for Bolt Fixed. Some providers opt to simply offer their best offer already by default, without the fine print and promotional conditions.

Evert E.Evert E. — Energy expert

Estimated annual price

Estimate your monthly and annual cost

What is the postcode/city of the connection address?

Bolt Fixed is a fixed tariff. The consumption price per kWh is therefore fixed for the entire contract period, and will not change. However, network costs and taxes may change, depending on government decisions or market adjustments. The price calculation is based on october 2026 tariffs.

Evert E.Evert E. — Energy expert

Price simulation

Energy price simulation based on your profile

To make all these tariffs and prices a bit more tangible, you will find here an estimate of advance payment amount and final bill for each different consumption profile.

  • Flanders
  • Wallonia
  • Brussels
Last update : 9 october 2026

1-2 people

Small family

Electricity: 600 kWh

Gas: 7.560 kWh

€126 /mo
≅ €1,512 /yr
Elektriciteit
Energiekost
Vaste vergoeding
€ 107,88
Verbruikskost elektriciteit
€ 135,96
Bijdrage hernieuwbare energie
€ 7,02
WKK Bijdrage
€ 2,34
Subtotaal € 253,20
Netkosten bij Fluvius Antwerpen
Subtotaal € 198,36
Taksen en Heffingen
Subtotaal € 29,26
Aardgas
Energiekost
Vaste vergoeding
€ 107,88
Verbruikskost gas
€ 677,38
Subtotaal € 785,26
Taksen en Heffingen
Subtotaal € 82,62
Netkosten bij Fluvius Antwerpen
Subtotaal € 164,14
Jaartotaal € 1.512,84 /jr
Gem. per maand € 126,07 /mnd

3-4 people

Average family

Electricity: 3.500 kWh

Gas: 23.260 kWh

€362 /mo
≅ €4,344 /yr
Elektriciteit
Energiekost
Vaste vergoeding
€ 107,88
Verbruikskost elektriciteit
€ 793,10
Bijdrage hernieuwbare energie
€ 40,95
WKK Bijdrage
€ 13,65
Subtotaal € 955,58
Netkosten bij Fluvius Antwerpen
Subtotaal € 432,90
Taksen en Heffingen
Subtotaal € 170,66
Aardgas
Energiekost
Vaste vergoeding
€ 107,88
Verbruikskost gas
€ 2.084,10
Subtotaal € 2.191,98
Taksen en Heffingen
Subtotaal € 264,35
Netkosten bij Fluvius Antwerpen
Subtotaal € 332,20
Jaartotaal € 4.347,66 /jr
Gem. per maand € 362,30 /mnd

5+ people

Large family

Electricity: 7.500 kWh

Gas: 34.890 kWh

€595 /mo
≅ €7,140 /yr
Elektriciteit
Energiekost
Vaste vergoeding
€ 107,88
Verbruikskost elektriciteit
€ 1.699,50
Bijdrage hernieuwbare energie
€ 87,75
WKK Bijdrage
€ 29,25
Subtotaal € 1.924,38
Netkosten bij Fluvius Antwerpen
Subtotaal € 756,39
Taksen en Heffingen
Subtotaal € 365,70
Aardgas
Energiekost
Vaste vergoeding
€ 107,88
Verbruikskost gas
€ 3.126,14
Subtotaal € 3.234,02
Taksen en Heffingen
Subtotaal € 401,93
Netkosten bij Fluvius Antwerpen
Subtotaal € 456,68
Jaartotaal € 7.139,11 /jr
Gem. per maand € 594,93 /mnd

1-2 people

Small family

Electricity: 600 kWh

Gas: 7.560 kWh

€132 /mo
≅ €1,584 /yr
Elektriciteit
Energiekost
Vaste vergoeding
€ 107,88
Verbruikskost elektriciteit
€ 135,96
Bijdrage hernieuwbare energie
€ 18,18
Subtotaal € 262,02
Netkosten bij ORES Hainaut
Subtotaal € 102,42
Taksen en Heffingen
Subtotaal € 29,64
Aardgas
Energiekost
Vaste vergoeding
€ 107,88
Verbruikskost gas
€ 677,38
Subtotaal € 785,26
Taksen en Heffingen
Subtotaal € 83,19
Netkosten bij ORES Hainaut
Subtotaal € 320,21
Jaartotaal € 1.582,73 /jr
Gem. per maand € 131,89 /mnd

3-4 people

Average family

Electricity: 3.500 kWh

Gas: 23.260 kWh

€405 /mo
≅ €4,860 /yr
Elektriciteit
Energiekost
Vaste vergoeding
€ 107,88
Verbruikskost elektriciteit
€ 793,10
Bijdrage hernieuwbare energie
€ 106,05
Subtotaal € 1.007,03
Netkosten bij ORES Hainaut
Subtotaal € 529,30
Taksen en Heffingen
Subtotaal € 173,22
Aardgas
Energiekost
Vaste vergoeding
€ 107,88
Verbruikskost gas
€ 2.084,10
Subtotaal € 2.191,98
Taksen en Heffingen
Subtotaal € 266,09
Netkosten bij ORES Hainaut
Subtotaal € 692,52
Jaartotaal € 4.860,13 /jr
Gem. per maand € 405,01 /mnd

5+ people

Large family

Electricity: 7.500 kWh

Gas: 34.890 kWh

€678 /mo
≅ €8,136 /yr
Elektriciteit
Energiekost
Vaste vergoeding
€ 107,88
Verbruikskost elektriciteit
€ 1.699,50
Bijdrage hernieuwbare energie
€ 227,25
Subtotaal € 2.034,63
Netkosten bij ORES Hainaut
Subtotaal € 1.118,10
Taksen en Heffingen
Subtotaal € 371,26
Aardgas
Energiekost
Vaste vergoeding
€ 107,88
Verbruikskost gas
€ 3.126,14
Subtotaal € 3.234,02
Taksen en Heffingen
Subtotaal € 404,54
Netkosten bij ORES Hainaut
Subtotaal € 968,31
Jaartotaal € 8.130,87 /jr
Gem. per maand € 677,57 /mnd

1-2 people

Small family

Electricity: 600 kWh

Gas: 7.560 kWh

€121 /mo
≅ €1,452 /yr
Elektriciteit
Energiekost
Vaste vergoeding
€ 107,88
Verbruikskost elektriciteit
€ 135,96
Bijdrage hernieuwbare energie
€ 16,14
Subtotaal € 259,98
Netkosten bij Sibelga
Subtotaal € 116,92
Taksen en Heffingen
Subtotaal € 29,26
Aardgas
Energiekost
Vaste vergoeding
€ 107,88
Verbruikskost gas
€ 677,38
Subtotaal € 785,26
Taksen en Heffingen
Subtotaal € 82,62
Netkosten bij Sibelga
Subtotaal € 176,85
Jaartotaal € 1.450,88 /jr
Gem. per maand € 120,91 /mnd

3-4 people

Average family

Electricity: 3.500 kWh

Gas: 23.260 kWh

€377 /mo
≅ €4,524 /yr
Elektriciteit
Energiekost
Vaste vergoeding
€ 107,88
Verbruikskost elektriciteit
€ 793,10
Bijdrage hernieuwbare energie
€ 94,15
Subtotaal € 995,13
Netkosten bij Sibelga
Subtotaal € 471,59
Taksen en Heffingen
Subtotaal € 170,66
Aardgas
Energiekost
Vaste vergoeding
€ 107,88
Verbruikskost gas
€ 2.084,10
Subtotaal € 2.191,98
Taksen en Heffingen
Subtotaal € 264,35
Netkosten bij Sibelga
Subtotaal € 429,99
Jaartotaal € 4.523,70 /jr
Gem. per maand € 376,97 /mnd

5+ people

Large family

Electricity: 7.500 kWh

Gas: 34.890 kWh

€632 /mo
≅ €7,584 /yr
Elektriciteit
Energiekost
Vaste vergoeding
€ 107,88
Verbruikskost elektriciteit
€ 1.699,50
Bijdrage hernieuwbare energie
€ 201,75
Subtotaal € 2.009,13
Netkosten bij Sibelga
Subtotaal € 960,79
Taksen en Heffingen
Subtotaal € 365,70
Aardgas
Energiekost
Vaste vergoeding
€ 107,88
Verbruikskost gas
€ 3.126,14
Subtotaal € 3.234,02
Taksen en Heffingen
Subtotaal € 401,93
Netkosten bij Sibelga
Subtotaal € 617,52
Jaartotaal € 7.589,09 /jr
Gem. per maand € 632,42 /mnd

VAT included. Monthly, annual and one-off charges are settled on a monthly basis.

Price chart

Price history of Bolt Fixed

How has the price of Bolt Fixed evolved over the past period? Has the price increased, or has the kwh price decreased? And how does Bolt Fixed compare with other tariffs in the market?

Price chart fixed tariffs Electricity

Price chart fixed tariffs Gas

VAT included

About Bolt

Who is Bolt?

Bolt is a Belgian energy supplier offering electricity and gas. Through Bolt, households and small businesses can choose an electricity, gas or dual fuel contract, with a clear focus on locally produced energy and transparency about where it comes from. Bolt stands out by showing customers which local producer supplies their electricity. This makes Bolt especially suitable for people who value Belgian energy production, clear information and a more direct connection with their energy supplier.

Comparison

Bolt Fixed vs competitors: Features and Pricing Compared

Forewarned is forearmed. Bolt Fixed serves as the benchmark product in this comparison. In which areas does Bolt Fixed outperform other gas & electricity tariffs, and in which not so much?

Downsizing

This gas & electricity deal consists of

If you don't need everything from this package, you can also choose to order only a separate component.

Documents and attachments

Downloadable rate cards and attachments

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 Bolt Fixed.

Previous rate cards — Electricity

  • 2024
  • 2025
  • 2026

Previous rate cards — Gas

  • 2024
  • 2025
  • 2026
Questions & answers

Still have questions?

Below you will find answers to the most frequently asked questions about Bolt Fixed. Is your question not listed? Feel free to contact us.

No, Bolt Fixed is a fixed tariff, i.e. the consumption price per kWh you subscribe to now, that is the price you will pay for your consumption throughout the term of your contract. The price does not increase and will not decrease. You can find all the price information and indexation formula in the tariffsffiches.

If you have solar panels (or other generators), and you have generated a surplus of energy, you will receive a feed-in compensation from supplier Bolt for this. Better, however, is that you also use all the generated energy yourself, so that you yourself take less from the energy grid. Because even though you get a small fee for generated power, the price you get (c€6.34 /kWh) is much smaller than the power you buy (c€22.66 /kWh), and you also pay grid costs, taxes, excise duties, you name it.

When you switch suppliers, your new supplier Bolt takes care of everything. They will contact both your local grid operator and your previous energy supplier. Your switch usually follows 30 days after your request, but you can also choose a switch date yourself up to 6 months in the future. If you have requested a new connection or move, Bolt also takes care of everything, and then everything can be set up even faster.

Consumers are always entitled to a free cancellation period of 2 weeks after application. For this, you need to contact your new supplier yourself, or contact your current supplier and ask them to stop the switch. Business users are not entitled to 2 weeks' notice.

No, consumers in Belgium are still allowed to switch suppliers for free, and without giving any reason. You are not bound to a fixed contract duration. However, sometimes early termination means you lose your welcome discounts. We therefore advise you to remain a customer for at least one year before requesting an energy switch.

When the original contract term of 1 or 2 years is about to expire, Bolt will notify you. In this, they will offer you a new contract proposal with the same or similar tariff plan. This is the moment you should definitely come and compare your energy contract again on DareToCompare.be.

Bolt Fixed is available throughout Belgium.