What+will+be+the+best+way+to+produce+electricity+in+the+future?

Wiki page with possible sources of electricity in the future- each page will have one method, the whys, how, whens, ifs, ands, or buts, a short video from a person representing a company selling the technology needed to produce the electricity, and an audio or video recording of all the representative at a meeting with President Obama asking him to have the USA focus on investing in their technology.