Denmark has approved a plan to build an artificial island in the North Sea that will produce and store enough green energy to cover the electricity needs of 3 million European households.
The island, which in its initial phase will be the size of 18 football fields, will be linked to hundreds of offshore wind turbines and will supply both power to households and green hydrogen for use in shipping, aviation, industry and heavy transport.
The cost of building the island, which will be owned by Danish government and the private sector, will be in the region of $33.87 billion and is likely to take until 2033 to build.
Denmark has approved plans to build an artificial renewable energy island in the North Sea that will be powered by wind turbines. /Jens Dresling/AP
The move came as the European Union unveiled plans to transform its electricity system to rely mostly on renewable energy within a decade and increase its offshore wind energy capacity 25-fold by 2050.
"This is truly a great moment for Denmark and for the global green transition," Energy Minister Dan Jorgensen told a press briefing.
"[The island] will make a big contribution to the realization of the enormous potential for European offshore wind," he said.
The energy island is an important part of Denmark's legally binding target to cut greenhouse gas emissions by 70 percent by 2030 from 1990 levels, one of the world's most ambitious.
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The Nordic country, with its favorable wind speeds, was a pioneer in both onshore and offshore wind, building the world's first offshore wind farm almost 30 years ago.
In December, it decided to halt the search for oil and gas in the Danish part of the North Sea.
The artificial island, to be located 80 kilometers off Denmark's west coast, and its surrounding wind turbines will have an initial capacity of 3 gigawatts.
Denmark also has plans for an energy island in the Baltic Sea.