Also - rather relevantly to this thread, China has astonishingly low construction costs for fission reactors. Largely because they have a very experienced heavy construction sector, which keeps the projects on time and on budget. At this point, odds are fairly good that the first EPR to sell power will be selling it to Chinese consumers - Now, whether this is a viable path to a low-carbon china depends on how much they could scale up their build programme before running into bottlenecks.