15 Garage Storage and Organization Ideas. Not just for parking: Use these tips from the experts at HGTV.com to transform your garage from a dumping zone to a functional, organized space.
Cellulosic Ethanol: Pros & Cons. Greenhouse Gas Reduction-Cellulosic ethanol reduces GHG emissions by 85% to 94% compared to petroleum-based fuels. Cheap, Non-Food Feedstocks-Cellulosic ethanol production uses biomass feedstocks which are not suitable for human consumption. Such feedstocks include switchgrass, paper pulp, sawdust, municipal solid waste (MSW), and non-edible plant parts (corn stover, sugarcane bagasse, etc.).
Additionally, cellulosic ethanol plants may contain lignin burners and boilers which can lower net fossil energy use, but add to the plant cost. A rough comparison is that with current technology, corn ethanol plants cost U.S. $2.00 per annual gallon, or about $60 million for a 30 million gallon corn ethanol plant.In contrast, cellulosic ethanol plants may cost $6-10 or more per annual gallon. rough comparison is that with current technology, corn ethanol plants cost U.S. $2.00 per annual gallon, or about $60 million for a 30 million gallon corn ethanol plant. In contrast, cellulosic ethanol plants may cost $6-10 or more per annual gallon.