Once the holidays are over and the glitter and glam is stripped from the fir, chances are the Christmas tree ends up in the trash. Perhaps the trees could be useful even after they lose their glow. Why not turn them into woody biomass for energy? A few companies, such Biomass One, are doing just that.
Biomass One, which has been recycling Christmas trees for the past four years, estimates it will receive 4,500 trees this year. According to Biomass One Vice President Gordon Draper, this amount “equals out to approximately 56 dry tons of wood biomass, which can provide about an hour and a half worth of power to the company’s wood-fired cogeneration power plant.” This is only a tiny amount compared to the 325,000 dry tons of wood it grinds up annually to power the plant. And an even smaller amount compared to the woody biomass the state of Vermont is using to heat schools and other public buildings.
Burning wood for energy is, of course, an ancient technology, but as Steven Bick points out in anew PERC case study, wood can provide an economic and environmentally viable solution for high heating costs in many parts of the country.