Energy in South Africa is, currently, a hot topic because the state's power supplier is allegedly said to be failing, as well as the constantly increasing price of petrol (gasoline). Some leaders of our land still feel there's a need for oil so they can get money from petrol tax & companies that want to mine oil in South Africa. I suppose SASOL could also make fuel from coal & that would benefit South Africa. But my argument will always lean towards electric powered vehicles & machinery because, personally, I like electric as opposed to fuel engine because electric vehicles & devices are easier to operate, service & repair. Fossil fuel is good for heavy duty vehicles because the battery on electric vehicles is heavy. In fact, it is said that electric vehicles are on average heavier than the average petrol-powered vehicle of the same class. But what could be done for vehicles over a specific weight category is simply add interchangeable solar panels on top wh...