The energy islands will create a new power system that will be able to transmit offshore wind power over large distances.Denmark is building two energy islands that could accelerate Europe's green transition.
The North Sea island, which is set to cost €28 billion, will be made up of a central hub made of steel, concrete, and sand, and will be surrounded by a series of platforms and wind turbines. No one will live there permanently — but there may be accommodation for short stays for workers. Renewable energy isn't a new endeavor for Denmark – they were the first country in the world to construct an offshore wind farm back in 1991. What's different about the energy islands, though, is the way that they will convert and transmit the electricity that they produce.While interconnectors have facilitated some electricity trade
At first, the North Sea island will supply 3 gigawatts of electricity. Eventually, it will have a capacity of 10 GW.