DUBLIN – 08 September 2023 – With global surface temperatures soaring past highs not seen for millennia, the need for climate-friendly cooling has never been greater. Increasingly frequent events directly linked to climate change are drawing attention to the damaging effects of traditional refrigerant gases in heating, cooling, air conditioning, and refrigeration products. Exergyn, a leading technology firm, is on track to mitigate these issues by deploying its unique solid-state cooling technology based on shape memory alloys (SMAs).