FRCompare →
Updated monthly · June 2026

Best energy deals in Belgium

The cheapest electricity, gas and green gas offers right now. Independent, neutral, no sponsored deals.

Best price
€1,243/ yr
Cheapest electricity plan
  • 0.1174 €/kWh
  • Variable
  • Wallonia
Compare electricity →
Best price
€1,637/ yr
Cheapest natural gas plan
  • 0.0360 €/kWh
  • Variable
  • Wallonia · Flanders
Compare natural gas →
Best price
€1,585/ yr
Cheapest green gas plan
  • 0.0413 €/kWh
  • Variable
  • Flanders
Compare green gas →

Indicative prices from June 2026 (sources: CREG, CallMePower, Selectra). Voltéo is an independent comparator, not a supplier — energy prices change every month, so check the current offer before subscribing.