Tenerife and La Gomera unite in a single electrical system following the new 66 kV interconnection
23 Jun 2026
Effective: 01 Jul 2026
2 views
Who is affected:
Electrical operators, distributors and consumers in Tenerife and La Gomera
Summary
The new electrical line connecting Tenerife and La Gomera allows them to be integrated into a single electrical system. The Ministry officially updates the map of isolated electrical systems in the Canary Islands.
Detailed analysis
PRO
This ministerial order updates the definition of isolated electrical systems in the Canary Islands following the commissioning of the 66 kV interconnection between Tenerife and La Gomera, completed on April 23, 2026. From now on, both islands form a single integrated electrical system, which improves supply security an…
Full official title
Orden TED/624/2026, de 12 de junio, por la que se redefinen los sistemas eléctricos aislados del territorio no peninsular de Canarias.