From Northern Ireland to Finland
When travelling from Northern Ireland to Finland: None of your Northern Ireland plug types fit in Finland. You will need a travel adapter. Voltage matches at 230V, so a basic plug adapter is enough for most devices. Frequency is the same at 50Hz.
Northern Ireland
FinlandYour plugs
Type G
No fit
Accepted in Finland
Type C
Type F
0 of 1 plug type(s) match
You: G • Finland: C, F
No fit for: G
Voltage: 230V → 230V
Same voltage
Frequency: 50Hz → 50Hz
Same frequency
You will need an adapterAdapters you may need
Your plug shape does not fully match.
About electricity in Finland
Finland is 230V/50Hz with Type C and F (Schuko) sockets.
Grid & history
The Finnish grid balances nuclear (the new Olkiluoto 3 reactor came online in 2023), hydro, biomass, and wind. Strong cross-border ties with Sweden and Estonia balance variable renewables.
Availability
Excellent. Winter storms can occasionally interrupt rural supply.
Sockets & hotels
Type F (Schuko) is the standard.
Energy mix
Biomass and hydro are significant.
Practical tips
- A European C/F adapter works everywhere.
- Plug-in heaters for parked cars are common in winter, public sockets at supermarket car parks exist for this.