Sorry I missed this SmokeEater,Has anyone out there had a chance to try some of the biomass pellets, like grass pellets in your stoves. I thought I saw that Harman makes a stove called the PC 45 that is set up to burn other types of biomass. I found a website on a Canadian study to develop and build a business using switchgrass and it looked like a company could produce grass pellets and retail them for less than $150/T USD.
There is a thread here on 3 of the members burning timithy grass pellets. See the link for more.
https://www.hearth.com/talk/threads/grass-pellets-on-cl-gasification-video-too.45829/