Switchgrass in now been taken very seriously as a biomass fuel, particularly in the US. The video below shows Switchgrass cultivation and trials. It shows how choosing the right species of Switchgrass for the right climate will maximise yields and reduce the risk of the crop loses.
Switchgrass has many advantages, firstly as the video states the large root system can help reduce soil erosion of arid land. This root system also enables Switchgrass to prosper with little rainfall. As Switchgrass is a perennial, the root system remains in the ground, more evidence is arising that this maybe a way to trap carbon back into the soil. Different Switchgrass species can be grown in a wide range of climates. Switchgrass can also be grown by simply planting a seed, and will only require planting once.
Switchgrass pellets are another possible biomass fuel. Productivity through the pellet mill compared to wood is higher, due to the materials lower density. This means less energy is consumed in the production of Switchgrass pellets compared to wood pellets. Switchgrass pellets do contain more ash, and there are clinker and corrosion issues. However these issues are no worse than our ancestors experienced with coal, and technology can be produced to work around these issues.
The PelHeat Mobile Pelletizer can process biomass including Switchgrass into fuel pellets. If you would be interested in registering your interest in the PelHeat Mobile Pelletizer and receiving updates on our progress and informed when the pelletizer is on sale please send us an email to:
Contact @ PelHeat . Com
For more information please visit:
www.PelHeat.com
Thank you for your interest


