As the modern world moves towards a renewable energy future, ethanol fuel is becoming more popular. And even though it’s not perfect, it presents a sustainable future that doesn’t cause pollution. So, here is a look at why ethanol fuel is a big focal point all over the world. Ethanol Fuel Is More Affordable Given the fact that almost every country is in a position to make its own ethanol fuel, it makes it the most affordable energy source. Basically, if a country can grow sugar cane, corn, or grains, it can start producing ethanol. And when you compare it to conventional fossil fuel, which places huge pressure on developing countries as well as those that produce it, ethanol is the logical next step. In fact, it is a clean energy source that can help to build struggling economies. According to Wall Fireplace Pros, this has led to a significant increase in interest in their ethanol range of fireplaces.