This final report for the Swiss Federal Office of Energy (SFOE) takes a look at an extension to the OPAL software that is concerned with the energy-efficient design of pump and fan systems that use induction motors. This software has been extended by a module for permanent magnet motors which directly addresses the question of how much energy and cost can be saved through the use of this type of motors compared to ASM standard motors. However, it is noted that certain parameters of permanent magnet motors necessary to make use of this new design feature must be available, which is currently not the case. In order to make this design application available to a wider group of users, a web-based user interface has been developed. New Web-2.0 features that have been included to provide improved usability are discussed. In addition, it is noted that the software has now been adapted to support German, English and French versions. Also, the EuroDEEM database has been integrated, thus giving access to the performance data of more than 10,000 motors.