Electric grids activate crisis plans and rely on Spain

Following the damage caused by storm Kristin, REN and E-Redes have activated crisis plans and mobilized teams to address potential impacts from storm Charlie. Strong winds are expected to cause further damage to the electrical networks. REN manages the high-voltage electricity transport network, while E-Redes oversees distribution. Coordination with Spain's Red Elétrica aims to ensure redundancy and security of supply. E-Redes has reinforced operational teams and logistics for material supply, including backup communication systems and aerial support. The storm could bring winds exceeding 140 km/h, posing risks to Portugal's predominantly aerial networks. E-Redes has invested 90 million euros in repairs from Kristin's damage, with total costs estimated at 120 million euros. The government is considering burying power lines to enhance resilience against extreme weather, though this may increase electricity costs.