PARIS — France connected the Flamanville 3 nuclear reactor to its grid on Saturday morning, state-run operator EDF said, in the first addition to the country’s nuclear power network in 25 years. The reactor, which began operating in September ahead of the grid connection, is going online 12 years later than originally planned and at a cost of about $13 billion — four times the original budget. “EDF teams have achieved the first connection of the Flamanville EPR to the national grid at 11:48 a.m. The reactor is now generating electricity,” EDF said in a statement. The Flamanville 3 European
