[NEWS] Despite Advances, Costs Keep Wood Biocoal on Backburner

– by Frank Jossi, April 2, 2018, Energy News Network

biocoal_energy-news-network

Photo: Energy News Network

At a research lab in the northwoods of Minnesota, scientists are roasting tree waste until it turns into something that looks and burns like coal — without the heavy metal pollution. The finished product is called “biocoal” or “torrefied biomass,” and a team of University of Minnesota-Duluth researchers hope it might someday displace coal to fuel power plants, reinvigorating the region’s forestry economy and reducing carbon emissions at the same time.

The work at the Natural Resources Research Institute lab, about 200 miles north of the Twin Cities, appears to be the latest technical advance for woody biomass. The team’s facility is able to produce as much as 6 tons per day of the biocoal, which has energy values similar to coal. It’s been successfully tested in a Milwaukee tourist train and a large, coal-fired power plant owned by Minnesota Power, the investor-owned utility in the area.

READ MORE at Energy News Network

One comment

  • I look at the bare, clear cut areas in Alberta and British Columbia and I am nor sure that there is enough wood to be sustainable for pulp and lumber let alone for biocoal or any other form of wood heat.

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