OpenCloud is an open source distributed cloud solution.
It allows selectively sharing/selling/renting your infrastrucure resources (data, algorithm, compute, storage) with other OpenCloud peers.
It allows distributed workflow execution between partners.
Distributed execution in that peer to peer network can be organized depending on your own priorites :
- maximal sovereingty
- speed up calculation
- minimising production cost
- optimizing your infrasturcutre investments
OpenCloud provides an OpenId based distributed authentication system.
OpenCloud is a fully distributed solution, without any central organization or SPOF. 
OpenCloud provides trnasaction tracking, for every partner to be aware of it's distributed resource consumption and ensure peer to peer billing.