EPR used to be European Pressurised Reactor, some (including me) think it over-engineered and over-expensive and over-difficult to build, but is essentially a political solution to enable it to be built in the face of negative public reaction whenever the word "nuclear" is used.
SMR is Small Modular Reactor made by Rolls Royce following the US lead as reactors for submarines and the like. Their small size and relative simplicity has resulted in them being reliable and predictable, but again politics will prevent them being used because people don't want them at the end of their gardens.
SMR is Small Modular Reactor made by Rolls Royce following the US lead as reactors for submarines and the like. Their small size and relative simplicity has resulted in them being reliable and predictable, but again politics will prevent them being used because people don't want them at the end of their gardens.
