Faial–Pico submarine cable (Faial — Madalena) is a domestic inter‑island electrical link in the Azores archipelago that provides electrical energy transmission between the island of Faial (Santa Bárbara / Horta area) and the island of Pico (Madalena area). The route is described in Azores submari...
Owners
Between 1977 and 1981, the existing submarine electricity cable linking the islands of Faial and Pico in the Azores underwent operational testing, but recurrent breakdowns and the high cost of repairs led to the abandonment of the inter-island undersea connection by the early 1980s.
Between 1977 and 1981, an undersea power cable connecting the Azores islands of Pico and Faial experienced recurrent breakdowns during testing, requiring multiple repair interventions that incurred high costs; these repeated repair efforts ultimately contributed to the decision to abandon the cable connection.
The original submarine energy transportation cable linking the islands of Pico and Faial, first set up in 1922, suffered irretrievable damage in early 1981 and was subsequently abandoned after recurrent breakdowns and high repair costs, bringing the inter-island electrical interconnection to an end.
Upgrade to access detailed cable specifications, supply chain data, projected timeline, financial analysis, and more.
Cabo submarino Faial–Pico, Faial–Pico submarine cable (1922), Horta–Madalena submarine power cable, EDA Faial–Pico cable, Path 2 (Faial–Pico), Santa Bárbara (Faial) – Madalena (Pico), Faial–Pico (Azores)
A submarine energy transportation cable between the islands of Pico and Faial, originally installed in 1922, suffered irretrievable damage at the beginning of 1981, causing a permanent loss of the inter-island power connection and leading to the abandonment of the undersea cable option after years of reliability issues.
A submarine energy transmission cable linking the islands of Pico and Faial in the Azores was set up in 1922, marking the start of operational power transfer between their previously separate electricity systems via this undersea connection.
In 1922, a submarine energy transportation cable between the islands of Pico and Faial in the Azores was installed and put into service, establishing an electrical connection across the strait between the two islands.
Showing historic events only. Subscribe for the full timeline including projected milestones.