I hate to be "that guy", but... Another one of these?
May I ask what you offer to differentiate yourself from the rest of the mining companies on the GLBSE?
I guess this fact: Electricity costs are 0,24 EUR KW/h.
Well, what about longterm plans? If difficulty rises and block reward is cut by 50% at the end of this year you are almost break even on power...
24 hours of mining on current difficulty
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BTC earned: BTC 0.53338739
Revenue: $ 2.63
Power cost: $ 0.61
Net revenue: $ 2.02