Based on inventory information and a 10-year harvest queue, estimates of the amount of biomass available from forest harvest residues were estimated in $10 increments of delivered cost. For the study area (Arrow, Boundary, and Kootenay Lake TSA), a total of 154 000 ODT/year was projected to be available, while only 16 000 ODT/year were expected to be available at the economic price of $60/ODT.