Power onboard is 220-240v. The yachts have European plugs, so you will need to bring an adaptor for any devices with non-European plugs.
Power is available when the generator is on and/or when you are stopped in island ports and attached to mains power.
When on anchor or sailing (and the generator is off), there will not be standard power in your cabins, however, you will still have 12V power for charging devices (similar to that of a car charger port).
