Creating clouds

Ambient temperatures are low so the fluegasses become visible.
No polution: just vapour and minor NOx.
There might be a problem for the windmill; the vapour deposits at the blades (the old ones don't have heating) and is causing ice deposits.

Here in LARGE....

See also this one.

And: we did a test with unit EC 5 and reached a new record: 400 MegaWatts!
Look here...