Report KD 727 about the VIRYA-12 has been completely reviewed. The PM-generator which was originally made from the housing of a 6-pole motor is now made from the housing of an 8-pole motor. The original short-circuit armature is maintained and the magnets are glued in grooves which are made in between the aluminium short-circuit bars. The windmill is now meant for a project with 14 detached houses.