Greece hooks up an undersea power link to Crete
ATHENS
Greece has completed the work on an undersea power cable link connecting the mainland to the island of Crete, a key step in its ambitious plan for a wider expansion of the grid in the Eastern Mediterranean that will eventually include Greek Cyprus and Israel.
The 1-billion-euro ($1.14 billion) link spanning 330 kilometers (205 miles) was plugged in over the weekend and is expected to be fully operational this summer, Greece’s grid operator said.
The project, for which the European Union provided the bulk of funding through grants and loans, aims to bolster energy diversification after Russia’s invasion of Ukraine.
Athens hopes to extend the link to Greek Cyprus and Israel — dubbed the Great Sea Interconnector — by the end of the decade.
The project is also a move toward Crete being able to replace fossil fuel-based power generation with renewables, government officials said.
“Crete is becoming a central pillar for the country’s energy transition,” Energy Minister Stavros Papastavrou said. “We’re moving forward with the development of an integrated network of electrical interconnections, strengthening our country as a strategic energy hub in the Eastern Mediterranean.”
However, the wider project has been complicated by financial disagreements and ongoing maritime disputes between Greece and Türkiye.
Greece and Egypt also want to establish a separate undersea link on a similar timetable that would bypass the island of Crete and connect directly to the Greek mainland, near Athens.
The undersea cables to Crete have been laid at a depth of 1,200 meters (nearly 4,000 feet) and will support a capacity of 1,000 megawatts using high-voltage direct current transmission systems.
