HJBC/Shutterstock Save for later Print Download Share LinkedIn Twitter EDF is preparing for an annus horribilis in 2022, with nuclear output from its French fleet of 56 reactors set to sink to a nadir not seen since 1990, due to a generic fault that could conceivably even further reduce output in the coming years. This fall in output alone is expected to negatively impact EDF's total 2022 earnings by an estimated €11 billion ($12.5 billion).