Category Energy

Ethanol from corn cobs

Project LIBERTY is how POET, the largest producer of ethanol in the world, will commercialize the production of cellulosic ethanol from corn cobs. This video explains how it will happen. For more information, go to or The video…

Ground source heat pump in Connecticut

A home in Connecticut is heated and cooled by a ground source heat pump, which also provides much of the heating for hot water. Totals cost was $19, 283, about $3,000 more than a comparable oil furnace and electric air…