Sanshan Island 三山岛

Construction of the Sanshandao offshore wind power flexible DC transmission project has been completed, and integrated commissioning and testing of its offshore converter station have begun.

In Guangdong, construction has been completed on the Sanshan Island offshore wind power flexible direct-current transmission project, which gathers electricity from four offshore wind farms. The project has entered joint commissioning and testing of its offshore converter station. Described as the “heart of offshore power,” the converter station sends the collected wind power to land through more than 100 kilometers of submarine cable and connects it to the grid. Once commissioned, it will be able to transmit about 6 billion kilowatt-hours of clean electricity to the Guangdong–Hong Kong–Macao Greater Bay Area each year, enough to meet the annual electricity needs of 2 million households there.