Italian renewable energy group ERG said a cybersecurity breach had caused only minor disruption to its information and communications technology (ICT) infrastructure.
ERG said it was addressing incidents affecting ICT systems and had immediately activated its cyber security procedures.
ERG, Italy’s biggest wind operator with almost 3.2 gigawatts of installed capacity, confirmed all its plants are working properly and have suffered no interruption.
The Italian region of Lazio said the IT systems of the company managing COVID-19 vaccinations had been attacked by hackers, forcing a shut down of the booking system.