Moray King has been presenting on water fuel and other related technologies for many years and he has authored several of the most popular books available on the subject of Zero Point Energy.
Here is an updated Zip file with nearly a decade of his PowerPoint presentations at various conferences including the PowerPoint presentation from his 2017 talk. It’s 329 MB worth of files in a single zip file.
EDIT: This zip file is 381 MB and includes 2 new powerpoint presentations. They both have 2018 in the title so are easy to find.