Twenty-five-year-old Mechanical Engineering graduate, Dinul Wijetunge, from the University of Greenwich won a £1,500 innovation award in the Engineers in Business Champion of Champions Final at the Royal Academy of Engineering. Dinul was awarded the cash prize and business mentoring for his innovation UMMACH (pronounced YOU-MARK), a revolutionary low-cost, environmentally friendly, air-conditioning device that can be retrofitted to existing fan units, helping to reduce the impact of air conditioning on the environment.
Dinul’s mission is to bring affordable, environmentally-friendly air conditioning to people living in very hot countries who cannot afford traditional air conditioning systems that are both expensive and bad for the environment. Currently, there is no air conditioning system that can run completely off-grid via two DC 12V solar panels and does not require the use of a coolant in the form of gas or refrigerant. Dinul has develop a product that could help tackle health risks and deaths associated with humidity exhaustion caused by the rising temperatures that we are seeing around the world. Dinul already has a working prototype and over 1,000 pre-orders when UMMACH is launched.
him continued success with UMMACH.”