Switch grass Biofuel

1. Switch grass Biofuel By: ethan Still Kyle munn

2. description • Switchgrass ethanol is a form of biofuel created from Switchgrass. Unlike starch ethanol (corn based) this type of ethanol is made from cellulose.

3. How it works • The Celluslose in switchgrass combines with sugar and water to create a combustible substance. When refined it creates a clear combustible substance called ethanol, similar to alcohol used in top fuel dragsters.

4. Who would use it? • The Midwest would be able to most efficiently utilize switchgrass ethanol because that is where the majority would be grown. For a higher price it could be transported by truck to other parts of the country.

5. Cost • Total production cost is $328.91 per acre. After the distillation process and refining, cellulose ethanol can be produced for $2.70 a gallon.

6. Pros Cons • When ran as a fuel, switch grass decreases fuel economy drastically • Switch grass is a highly corrosive fuel • Would not be a large supply of switch grass being grown from less incentive in farmers • The growth of switch grass requires nitrogen fertilizers. These fertilizes can seep into a water source and harm the health of humans and animals • Produces 540% more energy than what is needed to grow it • Easier to maintain and grow than corn • Switch grass produces 320 gallons more per acre than corn • Switch grass produces 94% less emissions than gasoline