The Rotary Dryer uses basic parts to dry biomass into a uniform material. This dryer will be implemented with REDONA's pelletizer to create wood pellets more efficiently than the widely used current system. This will create a heating source for homes at a much lower cost. The low cost heating project is just one more biomass product REDONA offers the energy market.

When perfected, the rotary dryer will also significantly increase the efficiency of the REDONA Energy System.