REN - Redes Energéticas Nacionais

Portugalren.pt

REN - Redes Energéticas Nacionais is a Portuguese company that owns and operates the national electricity transmission grid and the high-pressure natural gas transmission network in Portugal.

Also known as Redes Energéticas Nacionais and Rede Eléctrica Nacional.

Projects REN is involved in

None yet. When a new project in the record names REN as owner, partner or investor, it shows here.

REN in chemical industry news

14 May 2026
Iberdrola begins commissioning Tâmega wind‑hydro complex

Tâmega Norte enters commissioning as the Iberian Peninsula's first grid-connected wind‑hydro hybrid: 195 MW (27×7.2 MW), ~414 GWh/yr; €346M for both farms; >230,000 t CO2/yr avoided.