From Brunei to Ireland
When travelling from Brunei to Ireland: Good news: all your Brunei plug types fit in Ireland. Voltage is different (240V → 230V). Check your charger label; if it doesn’t list 230V you’ll also need a voltage converter. Frequency is the same at 50Hz.
Brunei
IrelandYour plugs
Type G
Fits
Accepted in Ireland
Type G
1 of 1 plug type(s) match
You: G • Ireland: G
Voltage: 240V → 230V
Different voltage
You may need a voltage converter.
Frequency: 50Hz → 50Hz
Same frequency
Plugs fit, but voltage differsAdapters you may need
Voltage differs; check for 100–240V support.
About electricity in Ireland
Ireland runs on 230V/50Hz with Type G, the same three-pin socket used across the UK.
Grid & history
EirGrid operates a single all-island grid that includes Northern Ireland. Wind is the largest renewable source, and Ireland regularly leads Europe in wind share. Gas covers most of the rest.
Availability
Supply is reliable nationwide.
Sockets & hotels
Type G is universal, and UK plugs fit perfectly.
Energy mix
Wind dominates the renewable share.
Practical tips
- A Type G adapter is essential for visitors from outside the UK and Ireland.
- A single Type G adapter covers the whole island, including Northern Ireland.