The Rashtriya Sattoti Haud Mandal Trust of Kasba Peth will showcase unconventional energy resources on Ganeshotsav this year. Volunteers of the trust, in association with students of Vishwakarma Institute of Technology (VIT) and Modern Technical Centre, are in the process of making energy instruments that will be put on display. There will be 11 stalls displaying instruments like cycle flour mill, cycle air compressor, cycle home generator, gym generator, swing irrigation pump, tomato tea juicer and battery-operated water pump. An audio-visual show to spread the message of conservation of water will also be on the display. The exhibition will start from September 12.