Report KD 732 about the VIRYA-14 has been reviewed. Chapter 7 has been changed completely. The title of this chapter is now: “Use of the VIRYA-14 in combinatioin with twelve detached houses”. So the twenty semi-detached houses are replaced by twelve detached houses. The reason is that the note about the semi-detached houses is no longer public. The (Dutch) note about the detached houses can be copied from my website at the menu “No wind energy”.