Energy transition and energy security, driven by renewable energy capacity additions are thrust areas through sustainability. To achieve the goals set under the Paris agreement, investments in clean energy would need to be tripled by 2030. Also energy generated from RE rich regions to RE deficit regions would be needed through cross border interconnections. At the G20 presidency, One Earth, One Family One Future was a key theme and the concept of transnational grid connections is gaining more traction. The report by CEA identifies the coordinated actions and steps to further this agenda.