I interested in the ICO of Envion at the moment (as you can see on my signature). They will provide a mining solution with so called MMU's (high power mining containers) that will mine all crypto that is worth to mine. The Tokens are divident paying and investors will get their share of the mining operations every week payed. Its really promising and the demand for this is high. Its a swiss company and they operate the first container already in Berlin in germany.
Of course thats just what im interested in, always do your own due dilligence before investing. Cheers!