Genet House Wilge Power Station Voltargo, 2226, Mpumalanga South Africa Postal Postal P.O. Box 12716 Leraatsfontein eMalahleni (Witbank), 1038, South Africa Call Us Head Office Tel +27 (0)13 590 0880. For any inquiries please email. [email protected]. Genet House Wilge Power Station Voltargo, 2226