From Northern Ireland to Ireland
When travelling from Northern Ireland to Ireland: Good news: all your Northern Ireland plug types fit in Ireland. Voltage matches at 230V. Frequency is the same at 50Hz.
Northern Ireland
IrelandYour plugs
Type G
Fits
Accepted in Ireland
Type G
1 of 1 plug type(s) match
You: G • Ireland: G
Voltage: 230V → 230V
Same voltage
Frequency: 50Hz → 50Hz
Same frequency
You may not need an adapterAdapters you may need
Plugs, voltage and frequency line up for most chargers.
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.