Not sure if this link has floated around here yet, but seems to be a good idea to submit votes to add Solarcoin to Coinbase:

https://docs.google.com/forms/d/e/1FAIpQLSc2fiKVGs8bBWSzUols16GjetJ0aWx4N1J10SP0NwhG6rdtfg/viewform?fbzx=-3625596896351182300

I know it my be a long shot, but I already submitted my vote!