More than 30 countries have built 436 nuclear power plants, with 71 more under construction as of 2013. China has the most plants under construction with 28. The International Nuclear Power Operation and Maintenance Conference 2014 will bring together delegates from research institutions, universities, equipment manufacturers, material vendors, engineering companies, and nuclear plant operators to improve maintenance technologies and innovation, promote long-term safety and efficiency of nuclear plants. The conference will provide a platform to share experiences and solutions for nuclear plant maintenance, repair, and operation.