Trucks-carrying-Liquified-Natural-Gas-from-Ogaden (Photo: PMO) Addis Abeba – Prime Minister Abiy Ahmed (PhD) has announced a nationwide ban on the import of diesel-powered heavy vehicles, effective 2 October 2025, and revealed that about 2,000 buses operating in Addis Ababa and on inter-regional routes will be converted from fuel to gas this year. “When these two thousand vehicles …