When will the Foundation's dream of reaching $30 apiece materialize?

When enough solar claimants participate.
Its going to be a long journey for SLR then. New competitors cropping up as well.
New competitors? That are also incentivizing solar energy by offering grants to those that produce solar power? I'm interested to find out more about these competitors because I haven't heard anything about another organization that is accomplishing what the Solarcoin Foundation is accomplishing.