to high consistencies between 0 5 and 90 preferably between 1 and 50 typically 3 20 by weight high consistency of the suspension in the beginning of web forming process minimizes the need of solvent removal circulation and thus energy consumption high consistency organic solvent based forming thus has major positive economic and environmental effects in conventional wood fiber based paper making high consistency forming has required special high consistency formers which have a different operating principle as in conventional low consistency forming organic solvents have a significant effect on the rheology of the suspension and broaden the consistency range of conventional forming techniques at paper mills the specific area of the nanocellulose used within the invention is preferably at least 15 m 2 g in particular at least 30 m 2 g the cellulose fibers may be prepared from any cellulose containing raw material such as wood and or plants in particular the cellulose may originate from pine spruce birch cotton sugar beet rice straw sea weed or bamboo only to mention some examples in addition nanocellulose produced partly or entirely by bacterial processes can also be used bacterial cellulose as concerns the manufacturing of nanocellulose we refer to methods known per se for example as disclosed in us 2007 0207692 wo 2007 91942 jp 2004204380 and u s pat no 7 381 294 the aqueous suspensions obtained by such method can be converted to non aqueous suspensions within the.