The rapid mobilization of gan power electronics has transformed industries that range from consumer electronics to aerospace and even defence and military technology, and it has found a foothold in EVs and renewable energy systems. Engineers and Businessmen alike have been drawn to gan technology because of its reliability as well as its promised higher power efficiency as well as reduced operating costs compared to silicon. But one question remains at the heart of all gan adopters; can it deliver long term durability under real world conditions?