Tanzania · EnergyKey Facts —The company: Energo Tanzania is a Dar es Salaam-based CNG station operator and vehicle-conversion firm, registered in 2023. —The market: About 15,000 vehicles had been converted to run on compressed natural gas nationwide by February 2026. Dar es Salaam, where Tanzania’s push toward compressed natural gas is centred. Browse the directory →RT Ask Rio Times Latin American markets, currencies and companies. Ask Open the full Ask Rio Times → RT Ask Rio TimesMarkets, currencies and the economy › RT Ask Rio Times Latin American markets, currencies and companies.