Renergen

Renergen Limited is an investment holding company based in Johannesburg, South Africa, that operates in the alternative and renewable energy sectors across South Africa and sub-Saharan Africa. Established in 2014, the company focuses on the exploration, production, and sale of compressed natural gas and liquefied helium. Renergen's operations are organized into several segments, including Tetra4, which is dedicated to liquefied natural gas production, and Cryovation, which has developed Cryo-Vacc technology for the safe transportation of vaccines and biologics at low temperatures without electricity. Additionally, the company has a segment in the United States that supports fundraising and business development activities. Renergen aims to contribute to the energy transition by providing sustainable energy solutions in the region.