I found "Omalleys" at a flooring dist in Glen Burnie Md. If it cools off I will test the couple bags I bought. 84 lumber has "Lignetics" green bag $5.50 per bag they have alot of them,gonna ask them if they will discount a ton. I have burned the Ligs and found them to be pretty clean. I'm new at this so I have very little to compare pellets to. Me and my son own a small Hvac Co and are one of the few around here that can work on (dirty word) oil fired equip. LOL I just built a 10x12 shed to get some of the seasonal stuff out of my garage...room in there for a couple of ton of pellets. How many ton do you have to have to be a PIG.