Fuel cells producing *liquid* water?

Don Lancaster wrote:

dave e wrote:
Don Lancaster wrote:

You have to recognize that converting water vapor to liquid consumes
energy and has to be charged against the fuel cell efficiency budget.

Wow, you got that completely backwards.

Not really.

Yes you did. I spotted it too and if you're trying to weasel your way out of it,
expect to be challenged. Energy is *liberated* when steam condenses.

Graham