The last days of night. Same story?
There is another movie called "The last days of night" that deals with the rivarly of George Westinghouse and Tomas edison. It is going to be directed by the director of the imitation game. The screenplay is written by the writter of the imitation game and Eddie redmayne is gonna star in that movie.
Link: http://www.imdb.com/title/tt5718944/?ref_=nm_flmg_act_3