I can clearly see the electrical plug and I think you have ended up with some clumsy letters just to keep the plug so obvious. The middle bar of E is too heavy & even if that C was the right way round it needs a closer relationship with the O.

Try versions where the C itself is the body of the plug, rather than just the counter. You might then be able to do that with the C the right way round.

Another thought is have the C the right way round but with two slices through the left so C's counter is the plug and E is the socket. It might be going a bit too far with the imagery, but you could have something sun-like going on with O's counter, a little slice through its left side to be a cable going to C.

The legibility might be not the biggest problem with your design. E-D forming a plug, while very clever, has been already used in a number of really well-known logos. Have a look at the comments in this thread and you will see what I mean.

Related:
http://www.typophile.com/node/73434

How'bout playing with, say, Alan Carr's Busorama? You can always get ITC Busorama later if it appeals.

Or maybe... a sparky E overprinted with a scripty CO?

First of all,thank you to everyone.

I didn't realized that this idea was used in such a similar way, damn :(

I will try a different approach now based on the suggestions you all gave me.

See you soon

Pierluigi

@cenerino54, you said -

> I didn't realized that this idea was used in such a similar way, damn :(

Yet it was you who posted the same link to Logopond as I did in that August thread riccard0 linked to. I'm not sure what to make of this.

Congratulations, you have earned your Eagle Eye Scout Merit Badge apankrat.

Quite intriguing