Drying of the hay is just not required for pelleting, making the price of processing a lot less than with wood pelleting."[15] In 2012, the Division of Agriculture of Nova Scotia declared as a demonstration task conversion of the oil-fired boiler to grass pellets at a research facility.[16] Pyrolysis oil, https://manuellnpqt.thelateblog.com/39239485/considerations-to-know-about-firewood-delivery-in-uk