You can use and charge your electronic equipment while travelling on the following trains:
Eurostar to Belgium/France: There is a power socket at each seat in Comfort 1 (1st class) as well as Comfort 2 (2nd class).
ICE International: There is 1 power socket at each pair of seats in 1st class as well as in 2nd class.
Intercity Berlin: There are 2 power sockets by the window seats in 1st class. There are 2 power sockets by the table seats in 2nd class.
Intercity Brussels: There are power sockets in the ceiling above the seats in 1st class.
Eurostar to London: There are British as well as European power sockets in Coaches 5 and 14 of Standard Class and at all seats in Standard Premier and Business Premier Class.
TGV: There are power sockets next to the seats in 1st class.