Generators, switchboards, shore power, batteries, hybrid systems, load management and onboard electrical distribution.
Generators, switchboards, shore power, batteries, hybrid systems, load management and onboard electrical distribution.
Engineer
Generator sets form the heart of a conventional superyacht's electrical power plant. Their rating has to match the real operating load profile while preserving redundancy, motor-starting capability and acceptable voltage and frequency performance. Where sets operate in parallel, synchronisation and load sharing become equally important parts of the power-management system.
Last verified: Aug. 9, 2026
Engineer
The main switchboard is the central distribution point of a conventional superyacht electrical system. Generator and shore supplies feed its busbars, while circuit breakers, protection, metering and bus-tie arrangements distribute power and isolate faults. Its design determines how much of the yacht remains operational when part of the electrical plant fails.
Last verified: Aug. 9, 2026
Engineer
Shore power allows a superyacht to shut down or reduce onboard generation while berthed, but the available supply may differ from the yacht's electrical system in voltage, frequency, phase configuration and capacity. Safe connection therefore depends on compatibility, protection, isolation, conversion equipment and a properly engineered ship-to-shore interface.
Last verified: Aug. 9, 2026