yogesh pandey has arrived at a plant that makes packing paper.he kaefer technician shows his project partner from the giz the progress made in the heat insulation of the rollers. a special insulation material reduces heat loss, saving energy by 5 percent. >> the problem in this kind of project was that earlier, when one of the plants tried to insulate this dryer sidewall it peels off within two or three months. since we have especially designed insulation material for dynamic conditions it remained intact. >> the new insulating material is specially affixed to keep it intact as long as possible. the pilot project was jointly financed by the kaefer company and by german development aid partners. the insulation is expected to have paid for itself within four months. >> this may be multiplied not only in paper. similar things can be done for the textile, food processing, and other types of industry. the problem with these small and medium scale industries is that they are not aware about this type of system so we hope this may be multiplied to other