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What's an average energy bill in Belgium ?

Average gas and electricity bills

We have created a price simulation for all energy contracts available in Belgium, based on consumption profiles. This gives you a clear view of the expected monthly advance payment you would pay to an energy supplier for your estimated consumption. All costs (and promotional discounts) are included in the results, so your energy consumption, all taxes, network charges and other levies have all been taken into account. Which energy supplier will offer you the lowest monthly advance payment? And how is that advance amount actually calculated?

Average monthly energy fee

What is the average monthly energy bill in Belgium ?

In october 2026, for an average household of four people, the average monthly advance payment in Belgium is €116.01 per month for electricity, €218.09 per month for natural gas, and €332.14 per month for dual fuel packs. The cheapest electricity supplier is currently EnergyVision Goedkope stroom 3 jaar vast at €101 per month, while the cheapest natural gas tariff is offered by Mega Smart Fixed 2 years at €182 per month. The cheapest dual-fuel tariff is currently Energie.be Electricity & Gas at €288 per month.

There is a significant difference between the cheapest and the most expensive tariffs, meaning you can save a substantial amount by comparing offers carefully and switching suppliers when possible.

  • 1-2 people
  • 3-4 people
  • 5+ people
Summary — 1-2 people — october 2026 — Belgium
Electricity Min. Max. Avg.
Indexed price €29 €64 €35.35
Fixed price €20 €44 €35.71
Dynamic pricing €29 €38 €33.53
 
 
Gas Min. Max. Avg.
Indexed price €67 €94 €77.49
Fixed price €64 €96 €81.3
 
 
Gas & Electricity Min. Max. Avg.
Indexed price €97 €133 €112.38
Fixed price €84 €140 €117.44
Dynamic pricing €100 €117 €108.4
Summary — 3-4 people — october 2026 — Belgium
Electricity Min. Max. Avg.
Indexed price €102 €148 €116.33
Fixed price €101 €135 €121.05
Dynamic pricing €105 €122 €109.74
 
 
Gas Min. Max. Avg.
Indexed price €187 €247 €214
Fixed price €182 €256 €225.65
 
 
Gas & Electricity Min. Max. Avg.
Indexed price €288 €368 €329.41
Fixed price €293 €391 €348.38
Dynamic pricing €304 €329 €314.9
Summary — 5+ people — october 2026 — Belgium
Electricity Min. Max. Avg.
Indexed price €200 €263 €227.95
Fixed price €194 €269 €238.67
Dynamic pricing €207 €240 €215.16
 
 
Gas Min. Max. Avg.
Indexed price €275 €361 €315.35
Fixed price €265 €379 €332.7
 
 
Gas & Electricity Min. Max. Avg.
Indexed price €476 €595 €541.78
Fixed price €479 €648 €574.62
Dynamic pricing €503 €536 €515.9

Calculate your own monthly advance fee online

To recalculate your own bill, we recommend using our online energy price comparison tool. The fees on this page are averages, based on consumption profiles set by the CREG, CWaPE and VREG. Your actual consumption will always depend on where you live, your type of home, solar panels, and many other factors. So if you want a simulation tailored to your specific situation, keep your annual settlement bill to hand and make a personalised energy calculation.

Evert E.Evert E. — Energy expert

  • Electricity
  • Gas
  • Gas & Electricity deal
  • Type of tariff plan:
  • Fixed
  • Indexed
  • Dynamic
Average monthly energy fee - Belgium
VAT included
Product name 1-2 people 3-4 people 5+ people
EnergyVision Goedkope stroom 3 jaar vast €33 €101 €194
Energie.be Indexed €30 €102 €200
Power2You Dynamic €33 €106 €207
Smappee Smart €33 €106 €207
Smappee Sunplus €33 €106 €207
Ecofix Motion Online €31 €105 €208
Servolt Energie Servolt Solar €31 €105 €208
Smappee Lite €33 €106 €208
Eneco Solar & Wind Dynamic €29 €105 €209
Energie.be Dynamic €29 €105 €210
Ecofix Flexy Online €29 €105 €210
Mega Online Flex €30 €106 €210
Mega Smart Flex €34 €108 €211
Energy Knights Essentia €29 €106 €212
Eneco Solar & Wind Flex One €32 €108 €212
Power2You Variabel €33 €108 €212
Ecofix Motion €33 €108 €212
Smappee Variabel €33 €108 €212
Mega Online Fixed €33 €109 €213
Servolt Energie Dynamic Control €36 €111 €213
Energy Knights Agilis €30 €107 €214
Mega Zen Fixed 3Y €34 €110 €214
Mega Cosy Flex €35 €110 €214
Mega Smart Fixed 2 yr €37 €111 €214
Octa+ Basic Online €32 €109 €216
Power2You Flow €36 €112 €216
Engie Dynamic €37 €112 €216
EnergyVision Electricity Fixe Wal €26 €106 €217
Trevion Dynamisch €32 €110 €218
Octa+ Dynamic €34 €111 €218
Ecofix Flexy €34 €111 €218
Servolt Energie Control €36 €113 €218
Evident Energie Dynamisch €38 €114 €218
Octa+ Boost Flex €34 €112 €220
Luminus Dynamic €35 €113 €220
Power2You Flex €37 €115 €222
Frank Energie Dynamic €32 €112 €223
Frank Energie Variabel €33 €113 €224
Ebem Dyn@mic €35 €114 €224
Elegant Flex €35 €115 €226
Elegant ComfortFlex €35 €115 €226
Evident Energie Flexi €34 €115 €227
Servolt Energie Comfort €37 €117 €228
Mega Cosy Fixed €20 €108 €230
Mega Off-peak Flex €33 €116 €230
Octa+ Smart Indexed €35 €117 €230
Eneco Solar & Wind Flex €35 €117 €230
Elegant Budget Zeker & Vast €39 €119 €230
Energie.be Fixed €33 €116 €231
Engie Direct €32 €116 €232
EnergyVision Goedkope stroom + Eigen zon €34 €118 €233
EnergyVision Goedkope stroom €34 €118 €233
Trevion Flex €33 €118 €234
Trevion Fixed €33 €118 €234
Ebem Green B@sic+ €36 €119 €234
Engie Flow €35 €119 €235
Luminus MaxxFlex €35 €119 €235
Ebem Green Indexed €37 €120 €235
TotalEnergies myEssential VL €33 €118 €236
EnergyVision Goedkope stroom + Vaste injectieprijs €34 €119 €236
Mega Off-peak Fixed €34 €119 €236
Engie Empower €37 €121 €236
Bolt Indexed Online €36 €121 €237
Octa+ Boost Fixed €39 €123 €239
Engie Easy Indexed €36 €122 €240
TotalEnergies myDynamic VL €38 €122 €240
Bolt Indexed €39 €124 €240
TotalEnergies myEssential Vast VL €34 €122 €243
TotalEnergies myDrive VL €38 €124 €243
EnergyVision Goedkope stroom + Eigen zon + Laadpunt €44 €128 €243
Luminus ComfyFlex €36 €123 €244
Eneco Solar & Wind Fixed One €36 €123 €244
Octa+ Eco Boost Flex €42 €127 €244
Eneco Solar & Wind Fixed €36 €125 €246
Luminus MaxxFix €36 €125 €247
Engie Empower Fixed €38 €127 €250
TotalEnergies myComfort VL €39 €129 €253
TotalEnergies myComfort Vast VL €39 €129 €253
Engie Easy Fixed €37 €128 €254
Bolt Fixed €40 €130 €254
EnergyVision Electricity Wal €27 €123 €255
Luminus Comfy €37 €130 €258
Octa+ Eco Boost Fix €44 €134 €259
EnergyVision Goedkope stroom + Laadpunt €64 €148 €263
Luminus Comfy+ €38 €135 €269
TotalEnergies myDrive BXL €32 €134 €275
Luminus ComfyFlex BXL €31 €136 €282
TotalEnergies myEssential BXL €29 €136 €283
TotalEnergies myDynamic BXL €33 €140 €287
TotalEnergies myEssential Vast BXL €29 €138 €288
TotalEnergies myEssential Wal €27 €137 €289
TotalEnergies myComfort BXL €34 €142 €291
TotalEnergies myDynamic WAL €31 €141 €293
TotalEnergies myDrive Wal €31 €142 €294
TotalEnergies myEssential Vast Wal €27 €140 €296
TotalEnergies myComfort Vast BXL €34 €144 €296
TotalEnergies myComfort Wal €32 €144 €299
Luminus Comfy BXL €32 €146 €302
TotalEnergies myComfort Vast Wal €32 €147 €306
Average monthly energy fee - Belgium
VAT included
Product name 1-2 people 3-4 people 5+ people
Mega Smart Fixed 2 years €70 €182 €265
Energie.be Indexed €67 €187 €275
Mega Zen Fixed 3Y €69 €188 €276
Ecofix Flexy Online €69 €198 €294
Eneco Gas Flex One €72 €200 €296
Octa+ Basic Online €72 €202 €298
Power2You Indexed €74 €202 €298
Smappee Variabel €74 €202 €298
Servolt Energie Solar €72 €202 €299
Mega Online Flex €72 €204 €302
Frank Energie Gas Variabel ZTP €73 €204 €302
TotalEnergies myEssential Fixed VL €73 €204 €302
Mega Online Fixed €75 €205 €303
Octa+ Boost Flex €75 €207 €304
TotalEnergies myEssential VL €73 €206 €305
Mega Smart Flex €76 €208 €306
EnergyVision Indexed €75 €208 €307
Mega Cosy Flex €77 €209 €307
Ecofix Flexy €76 €209 €308
EnergyVision Fixed €77 €210 €309
TotalEnergies myComfort Fixed VL €78 €211 €309
Elegant Flex €77 €211 €310
Elegant ComfortFlex €77 €211 €310
Servolt Energie Control €78 €211 €310
Engie Direct €74 €210 €311
Mega Cosy Fixed €64 €207 €313
Evident Energie Flexi €77 €214 €315
TotalEnergies myComfort VL €79 €215 €315
Mega Off-peak Fixed €77 €216 €319
Power2You Flex €81 €218 €319
Ebem G@s+ €78 €217 €320
Mega Off-peak Flex €77 €217 €321
Ebem Gas €79 €219 €322
Engie Flow €78 €218 €323
Engie Empower €78 €219 €323
Eneco Gas Flex €79 €219 €323
Energie.be Fixed €77 €219 €324
Servolt Energie Comfort €82 €221 €324
Trevion Flex €78 €221 €327
Luminus MaxxFlex €80 €224 €330
Bolt Indexed Online €82 €225 €332
Bolt Indexed €85 €228 €335
Octa+ Boost Fix €85 €230 €337
Eneco Gas Fixed One €83 €231 €341
Bolt Fixed €86 €232 €341
Engie Easy Indexed €83 €231 €342
TotalEnergies myEssential Fixed Bxl €80 €231 €343
Luminus ComfyFlex €83 €233 €344
TotalEnergies myEssential Bxl €81 €233 €346
Eneco Gas Fixed €84 €235 €346
Elegant Budget Zeker & Vast €88 €236 €346
Luminus MaxxFix €84 €235 €347
TotalEnergies myEssential Fixed Wal €86 €236 €347
TotalEnergies myComfort Fixed Bxl €84 €236 €348
TotalEnergies myComfort Bxl €85 €237 €351
TotalEnergies myEssential Wal €87 €238 €351
Octa+ Eco Boost Flex €91 €241 €352
TotalEnergies myComfort Wal €92 €243 €355
TotalEnergies myComfort Fixed Wal €92 €243 €355
Luminus ComfyFlex BXL €84 €241 €358
Octa+ Smart Indexed €94 €247 €361
Luminus Comfy €88 €248 €366
Octa+ Eco Boost Fix €96 €256 €375
Engie Easy Fixed €91 €256 €378
Engie Empower Fixed €91 €256 €378
Luminus Comfy+ €90 €256 €379
Luminus Comfy BXL €89 €256 €380
Average monthly energy fee - Belgium
VAT included
Product name 1-2 people 3-4 people 5+ people
Mega Cosy Fixed €84 €315 €543
Energie.be Electricity & Gas €97 €288 €476
Ecofix Flexy Online €99 €304 €504
Ecofix Motion Online €100 €304 €503
Mega Online Flex €102 €310 €512
Servolt Energie Servolt Solar €103 €307 €507
Mega Zen Fixed 3Y €103 €298 €490
Octa+ Basic Online €104 €311 €514
Frank Energie Dynamic €105 €316 €525
Frank Energie Indexed €106 €318 €526
Power2You Dynamic €106 €308 €505
Smappee Lite €106 €309 €506
Smappee Smart €106 €308 €504
Smappee Sunplus €106 €308 €504
TotalEnergies myEssential Vast VL €106 €326 €545
TotalEnergies myEssential VL €106 €325 €541
Engie Direct €107 €327 €544
Mega Smart Fixed €107 €293 €479
Power2You Variabel €107 €311 €510
Smappee Variabel €107 €310 €509
Mega Online Fixed €108 €314 €516
Ecofix Flexy €109 €320 €526
Ecofix Motion €109 €317 €520
TotalEnergies myEssential Bxl €109 €369 €630
TotalEnergies myEssential Vast Bxl €109 €369 €631
Octa+ Boost Flex €109 €319 €524
Mega Smart Flex €110 €316 €518
Energie.be Electricity & Gas Fixed €110 €335 €555
Mega Off-peak Flex €111 €333 €551
Mega Off-peak Fixed €111 €335 €555
Mega Cosy Flex €112 €320 €521
Evident Energie Flexi €112 €329 €542
Engie Flow €113 €337 €558
Elegant Flex €113 €326 €536
Eneco Solar & Wind + Gas Flex €114 €336 €553
Ebem Basic Online €114 €336 €554
Servolt Energie Dynamic Control €114 €322 €523
TotalEnergies myEssential Vast Wal €114 €376 €643
TotalEnergies myEssential Wal €114 €375 €640
Luminus ComfyFlex BXL €115 €378 €640
Luminus MaxxFlex €115 €343 €565
Evident Energie Dynamisch €115 €328 €533
Servolt Energie Control €115 €324 €528
Ebem Indexed €116 €339 €557
Power2You Flex €117 €332 €541
Power2You Flow €117 €329 €536
Engie Easy Indexed €118 €353 €582
Bolt Indexed Online €118 €346 €569
TotalEnergies myComfort Vast Bxl €118 €380 €644
TotalEnergies myComfort VL €118 €343 €568
Luminus ComfyFlex €119 €356 €588
Servolt Energie Comfort €119 €338 €552
TotalEnergies myComfort Bxl €119 €379 €642
Luminus MaxxFix €120 €360 €594
Eneco Solar & Wind + Gas Fixed €121 €359 €593
Luminus Comfy BXL €121 €401 €682
Bolt Indexed €124 €352 €575
TotalEnergies myComfort Vast Wal €124 €390 €661
TotalEnergies myComfort Wal €124 €387 €654
Luminus Comfy €125 €377 €624
Bolt Fixed €126 €362 €595
Elegant Budget Zeker & Vast €127 €355 €576
Luminus Comfy+ €128 €391 €648
Engie Easy Fixed €128 €384 €632
Octa+ Smart Indexed €129 €364 €591
Octa+ Eco Boost Flex €133 €368 €595
Octa+ Boost Fix €135 €380 €615
Octa+ Eco Boost Fix €140 €390 €634

Conditions

The advance payments shown here are based on the average annual amounts, including promotional discounts, spread across each month. As a result, your actual advance payment may differ from the suggested amount, because each energy supplier uses its own method to calculate advance payments. They often prefer to play it safe and suggest a slightly higher amount. You can always have this adjusted in consultation with their customer service department. Also keep the promotional discounts in mind: it is very important to pay your bills on time and in the agreed way, because if you do not meet the promotion terms correctly, your discount may be cancelled, with all the unpleasant price consequences that may follow.

Evert E.Evert E. — Energy expert

What is a monthly advance payment?

For energy in Belgium, a monthly advance payment is the amount you pay in advance each month to your energy supplier for your expected electricity and/or natural gas consumption.

This advance payment is not a final bill, but an estimate based on factors such as:

At the end of the settlement period (usually one year), the energy supplier issues an annual settlement statement:

In Belgium, with most energy suppliers, you can increase or decrease your advance payment amount yourself via the customer area or by contacting the supplier. It is wise to keep your advance payment as closely aligned as possible with your actual consumption to avoid major surprises in the annual settlement statement.

Dynamic pricing

Dynamic tariffs do come with a disclaimer when it comes to these averages. Because the usage price under a dynamic contract changes every quarter of an hour, it is virtually impossible to make an accurate estimate of the advance payment amount. So don’t rely too heavily on the amounts shown, as they are based on the price during just one 15-minute period in an entire month. Dynamic tariffs are interesting if you manage your energy use very consciously and always pay close attention to when you use electricity and when you do not. If that does not really suit you, it is better to choose a variable or fixed tariff.

Evert E.Evert E. — Energy expert

Questions & answers

Still have questions?

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

Advance payments really depend on your consumption, type of home, solar panels, ownership of an electric car, and much more. So an “average” household does not necessarily reflect your own situation.

That said, the VREG and the CREG have drawn up the most common consumption profiles, and for all of these profiles we have already made an estimate in our overview tables. Feel free to use them as a guide.

There are 2 times when you can expect a final bill>

Yearly

  • Each year, your meter reading is recorded by your local grid operator (whether automatically or not). Based on this, it is checked whether you have paid too much or too little in advance payments during the year. An annual statement is then drawn up.

When moving house

  • If you are moving, you need to complete a takeover document together with the new occupant. Based on this document, you as the outgoing resident will receive a final bill for the energy you personally still consumed. This can therefore also cover a period shorter than 1 year.

You pay a monthly (or sometimes quarterly) advance for your energy consumption, so the cost is spread out and you avoid having to pay a very high annual bill all at once. For energy suppliers, this also helps limit the risk of non-payment.

There are also a few prepaid energy formulas, where you pay your full annual bill in advance and only receive a final settlement once a year. However, this formula is not popular and is chosen only rarely.

If you have received your final bill and it turns out you have paid too much in advance, you can have the credit refunded. To do so, contact the customer service department of your energy supplier.

On the other hand, if you have paid too little in advance, you will have to pay the difference via your final bill, and this amount must be settled straight away.

Once you have received your final bill, you will usually also receive a new proposal for your advance payment amount, adjusted to the new situation based on your expected consumption and energy prices.

Yes, you can contact your energy supplier at any time to have your advance payment adjusted. In most cases, you can also arrange this yourself online via your supplier’s customer portal.

There are, of course, limits to how high or how low you can set your advance payment. For example, if your energy consumption is usually high, you will not be able to set an extremely low advance payment.

Each supplier has its own internal rules for this, but the general principle is that your advance payment must always be realistic and in line with your actual consumption.