Fuel prices of Zen at Sotuwuom, Accra dated Friday 28/10/2022 Fuel prices of both Star Oil and Zen at Sotuwuom have increased between ¢16.00 and ¢19.00 per litre as of Friday 28/10/2022. Zen is selling Diesel at ¢18.99 per litre whereas Star Oil charges ¢18.97 per litre.