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Environment & Energy

(29,798 posts)

14. Because purified water is such an abundant resource in space?

Mon Mar 28, 2016, 03:59 PM

Mar 2016

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23 replies

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Toshiba completes solar-powered hydrogen production/storage system at hotel [View all] OKIsItJustMe Mar 2016 OP

^ nationalize the fed Mar 2016 #1

All that for only 12 hotel rooms? NickB79 Mar 2016 #2

Apples are much better than oranges OKIsItJustMe Mar 2016 #3

Horse apples? kristopher Mar 2016 #4

And what is the capacity of the Duke system? OKIsItJustMe Mar 2016 #5

That system - like all battery systems - is scaleable. kristopher Mar 2016 #11

Are you implying that a fuel cell system is not scaleable? OKIsItJustMe Mar 2016 #15

Review the thread kristopher Mar 2016 #16

It sure sounds like dumbcat Mar 2016 #9

Yeah… check out this other (smaller) model OKIsItJustMe Mar 2016 #10

I like the concept dumbcat Mar 2016 #17

You may want to contact this person as well nationalize the fed Mar 2016 #21

It's not a new concept OKIsItJustMe Mar 2016 #23

No it doesn't and you know it. kristopher Mar 2016 #12

I don't know it dumbcat Mar 2016 #18

Then I'm happy to have helped ... kristopher Mar 2016 #19

Hydrogen or batteries for grid storage? A net energy analysis OKIsItJustMe Mar 2016 #7

"...the round-trip efficiency of a RHFC system must increase..." kristopher Mar 2016 #13

For some reason NASA thinks regenerative fuel cells make sense OKIsItJustMe Mar 2016 #8

Because purified water is such an abundant resource in space? kristopher Mar 2016 #14