Despite its critical role in public transport, moving millions of commuters daily across urban, peri-urban and rural areas, the minibus taxi industry remains heavily dependent on conventional fossil fuels, mainly petrol and diesel. This dependence exposes taxi operators to volatile fuel prices and contributes to growing environmental pressures. As governments, industries and transport operators search for more sustainable and cost-efficient mobility solutions, exploring alternative fuel options has become an important consideration for the future of the minibus taxi industry.

Alternative fuels are energy sources that can replace or reduce the use of traditional petroleum-based fuels. In the transport sector, these include options such as liquefied petroleum gas (LPG), compressed natural gas (CNG), biofuels, electricity used in battery-electric vehicles, and hybrid systems that combine conventional engines with electric power. The suitability of these options for the taxi industry depends on practical factors such as vehicle compatibility, refuelling infrastructure, upfront conversion or acquisition costs, and the reliability of fuel supply.

Because minibus taxis operate on high-frequency routes and travel long distances each day, any alternative fuel solution must support quick refuelling or charging, maintain vehicle performance, and avoid disruptions to daily operations. At the same time, the economic viability of the fuel option remains critical for owner-operators whose businesses rely on predictable operating costs. As technology advances and supporting infrastructure improves, alternative fuels present an opportunity to improve fuel efficiency, reduce emissions and strengthen the long-term sustainability of the minibus taxi industry.