Powership

A powership (or power ship) is a special purpose ship, on which a power plant is installed to serve as a power generation resource.

A powership is an existing ship that has been modified for power generation, a marine vessel, on which a power plant is installed to serve as a power generation resource. Converted from existing ships, powerships are self-propelled, ready to go infrastructure for developing countries that plug into national grids where required. Unmotorised powerships, known as power barges, are power plants installed on a deck barge. These are sometimes called "floating power plants" or "barge mounted power plants". They were initially developed during World War II by General Electric for the War Production Board as a transportable large-scale power generation resource.