CheckIrelandData: CRU Tariff Register · Jan 2026
⚡ UTILITIES

Energy Switch
Calculator

Compare all Irish energy suppliers. Most households save €200–€600/year by switching.

Avg Irish home: 4,200 kWh/yr — check your bill

I have a day/night (Economy 7) meter

💡 You could save in your first year by switching

274

Switch from Electric Ireland to Bord Gáis Energy (including €200 cashback)

Switch to Bord Gáis Energy

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All Suppliers — Ranked by Cost

#1
Bord Gáis EnergyCHEAPEST

€200 credit for new customers

1,407/yr
117/mo
-€200 cashback = €1207
Switch →
#2
Energia

€150 credit

1,379/yr
115/mo
-€150 cashback = €1229
Switch →
#3
Flogas

€100 credit

1,392/yr
116/mo
-€100 cashback = €1292
Switch →
#4
PrepayPower

Prepay — no credit check

1,445/yr
120/mo
Switch →
#5
Electric IrelandCURRENT
1,482/yr
123/mo
Source: CRU Tariff Comparison 2026 · Prices include 9% VAT · Affiliate links may earn commission · Prices change — always verify on supplier websites