Parisian public lighting was completely cut off during the night from Wednesday to Thursday. Outage was caused by a computer problem “linked to the leap year,” said the Cielis company.
Power was restored remotely, “little by little during the day, depending on the different sectors” “It’s exceptional, it’m not going to happen again this evening,” assured the company Ciel is. The outage lasted several hours in certain neighborhoods, according to the company.