Zest WEG is a subsidiary of WEG, a leading Brazilian motor and controls manufacturer, and specializes in providing products and services for the development of the African region. With over 40 years of experience in servicing the continent, Zest WEG understands the unique operating conditions and applications in Africa. The brand offers a comprehensive range of products, including low, medium, and high voltage electric motors, vibrator motors, variable speed drives, soft starters, switchgear, power and distribution transformers, MCC’s, containerised and mobile substations, mini substations, diesel generator sets, and co-generation and energy solutions.

They also provide electrical and instrumentation engineering construction and project management services. Zest WEG's products are engineered to ensure operational stability, high production levels, and energy efficiency. With local manufacturing facilities in Gauteng and the Western Cape, they are able to produce mini substations, transformers, generator sets, and electrical enclosures.

Additionally, they have branches and distributors across South Africa and various other African countries to provide technical support and easy access to products and parts. Zest WEG's commitment to the African region goes beyond providing products and services. They also have a strong Corporate Social Investment (CSI) approach aligned with their values, policies, and strategy, aiming to make a positive impact on the communities in which they operate