Just an idea

[fattony]

I was reading this months PE and came accross an article whee 2 electricians have set out to design a water wheel that will generate electricity. What with solar panels being mentioned on here a few days ago it got me thinking, surely we could all have some kind of water wheel underground and waste water from the washing machine / dishwasher / bath / sink could be used to drive it.

what are your thoughts

 

[ricicle]

Not enough pressure to drive a decent generator, not enough volume to sustain the generation.

 

[fattony]

fair enough, back to the drawing board