विश्वस्त पुरस्कार is an award based on trusteeship concept of Mahatma Gandhi. Pesron who works for society while considering himself as a trustee of his own wealth, intelligence, skills is a matter of respect for SPARK. SPARK facilitates such person with विश्वस्त पुरस्कार which consist of Trophy, Certificate of honor and cash as a token of gratitude and respect.
Award for the year 2017-18 was given to Mr. Dilip Kulkarni and Mrs. Pournima Kulkarni. The Kulkarni couple has been living in Kudawale, a quiet village in the Konkan region of Maharashtra for the last 25 years championing an environment friendly lifestyle and sustainable development by being a living example for the same.