Astron Energy, following Glencore's 2018 acquisition of Chevron's Southern African assets, is undertaking a large-scale rebranding of over 850 Caltex petrol stations across South Africa. This multi-billion rand project, involving a partnership with FreshStop convenience stores, aims to establish Astron Energy as a leading independent brand, replacing the long-standing Caltex identity. The rebranding faces risks such as customer retention and competition, but offers potential rewards including improved market positioning and enhanced customer loyalty. Success hinges on clear communication, maintained quality, robust marketing, and a focus on customer experience.