From Åland Islands to São Tomé and Príncipe
When travelling from Åland Islands to São Tomé and Príncipe: Good news: all your Åland Islands plug types fit in São Tomé and Príncipe. Voltage matches at 230V. Frequency is the same at 50Hz.
Åland Islands
São Tomé and PríncipeYour plugs
Type C
Fits
Type F
Fits
Accepted in São Tomé and Príncipe
Type C
Type F
2 of 2 plug type(s) match
You: C, F • São Tomé and Príncipe: C, F
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 São Tomé and Príncipe
São Tomé and Príncipe is 230V/50Hz with Type C and F sockets, following the Portuguese standard.
Grid & history
EMAE supplies the islands from a mix of small hydropower and diesel; outages occur during low rainfall.
Availability
Reliable in São Tomé city; outer islands variable.
Sockets & hotels
Type F (Schuko) standard.
Energy mix
Practical tips
- A small Type C/F European adapter is all you need.
- Voltage is the standard 230V, and modern chargers handle it without issue.