Is this the same as the hydroelectric fuel cell? or is the hydroelectric fuel cell more of a storage device?

Hi,
I just watched the Fuel cell video, however the audio was a little hard to hear in places, does a transcript or subtitles available? I'm currently doing a dissertation in my last year of university in the UK on the subject of fuel cells and this will be a great example for me to draw on.

I'm from Brazil, and I'm interested in the hidrogen power plant video. But I couldn't understand a word of the man talking inside the power plant. I'd like to know if there is any subtitle anywhere. Thanks,
Arthur

if his cell workes at even standard non cell effeciences there should be almost no waste heat.i know a revolution is bloody.but someone needs to figure an intergratable ,very hige effeciency easily transferrable, read intergration with existing systems to prevent wide scale economic damage.and no i do think putting the oil companies trillions into the pocket ok the consumers is a bad thing lol bobbyr

With regards to the 1 Megawatt power plant, I wonder what would happen if the exhaust steem was used to turn a conventional turbine generator. What if the resulting power was then used to produce hydrogen through hydrlysis, which can then be used to run the fuel cell? Wouldn't you think this would reduce the need for outside fuel sources?
I'm only bugging YOU about this because you're my only link to the producers of this video.