Neutral
Informational - no clear directional impact
Medium Impact
Significant progress or notable issue
Gotland 1, the original 20 MW, 100 kV HVDC submarine link between Västervik on the Swedish mainland and Ygne on Gotland, was taken out of service in 1986 after about 28 years of operation, with its original cable system replaced as part of the higher‑capacity Gotland 3 expansion driven by load growth on the island.