The European Commission welcomed the inauguration of a new electricity interconnection between Spain and Portugal, in a statement on Thursday, hailing it as a key energy milestone for the region.
The transmission system developed by Spanish transmission system operator Red Electrica and Portugal's REN is aimed at supporting energy independence across both countries, while advancing the EU's broader renewable energy goals.
The project is set to increase the cross-border electricity transmission capacity between the two countries by 1,000 megawatts, reaching 4,200 MW from Spain to Portugal, and 3,500 MW from Portugal to Spain.
Besides this, the project is set to integrate an additional 281 gigawatt-hours of renewable electricity annually while reducing carbon dioxide emissions by about 113,000 metric tons per year.
The European Commissioner for Energy and Housing, Dan Jorgensen said that such cross-border interconnections were crucial for renewables and that "a stronger European Union must be based on a strong internal electricity market."