Drying on the hay is not essential for pelleting, making the expense of processing below with wood pelleting."[fifteen] In 2012, the Department of Agriculture of Nova Scotia introduced as an indication undertaking conversion of the oil-fired boiler to grass pellets in a research facility.[16] Pyrolysis oil, at times known as https://whatispelletfuel61593.blog-a-story.com/20273079/the-ultimate-guide-to-biofuels-international