Inray has received a Finnish and European patent for fuel management within a power plant. Patent FI 127810 describes a Control system and method for controlling a solid biofuel in a combustion process. In brief, the method includes fuel quality measurement, fuel storage modelling, and controlled fuel feeding to boiler. This is to avoid the challenges that large changes in biofuel quality cause in the boiler combustion process. If you are interested in how this could benefit your power plant, please contact email@example.com.