"Version: 20201201"--Title page verso.Includes bibliographical references.1. Introduction / William J Nuttall, Satoshi Konishi, Shutaro Takeda and David Webbe-Wood -- section I. Private fusion primer. 2. Review of approaches to fusion energy / Richard J. Pearson and Shutaro Takeda -- 3. Considerations for commercialization strategies for fusion energy / Shutaro Takeda and Sehila M Gonzalez de V…