Renergen Limited has developed the ground-breaking Cryo-Vacc™️ an innovative engineering solution that uses liquid nitrogen, an internal power source and telematics to solve the complexities of cold chain management. This includes the transportation, distribution, storage and tracking of vaccines, including those for Covid-19 at the correct temperature, without which they will be rendered ineffective, or even dangerous to the end user.Cryo-Vacc™️ will revolutionise the supply of medicines across the globe, especially in underdeveloped, remote, and poorly resourced areas.