Non-proprietary input data, generated by the authors, that was used as the basis of the life-cycle analysis performed in "Life-cycle impacts from novel thorium uranium-fuelled nuclear energy systems". Data contained in a zip file that contains various Microsoft Excel spreadsheets of input processes. To reproduce the calculations that are contained in "Life-cycle impacts from novel thorium uranium-fuelled nuclear energy systems", the dataset would need to be imported into appropriate life-cycle analysis software (e.g. GaBi) and coupled to processes contained in the proprietary EcoInvent v2.2 database.