•Forest biomass •Recycled wood Wood Biomass • Biologicalmaterial derived from living, or recently living organisms. • Can be used after converting it to various forms of biofuel. • Woodchips • Pellets Bioenergy • Energy produced from biomass. • Electricity, heat, and transportation fuels. • Eesti Energia and bioenergy. Benefits of Biomass • Environmental Benefits • Economic Benefits • Energy Benefits Biofuels • Solid fuels Pellets, briquettes • Liquid fuels Ethanol Bio-diesel Conclusion • Attractive renewable energy source. • Environmental, economic, and energy benefits to society. • Challenges and barriers do exist. References • „Forest bioenergy produstion“ Seppo kellomäki, Antti Kilpeläinen, Ashraful Alam • http://www.forestbioenergy.net/ THANK YOU FOR LISTENING!!
specific locations may cool down. Biomass energy Biomass is any material that comes from plants or microorganisms that were recently living. Trees, branches, scraps of bark, and recycled paper are common sources of biomass energy. Manure, garbage, and crops such as corn, soy, and sugar cane can also be used as biomass feedstocks. We get energy from biomass by burning it. Wood chips, manure, and garbage are dried out and compressed into squares called "briquettes." Biomass can also be converted into biofuel. A major advantage of biomass is that it can be stored and used when it is needed. Negative aspects of biomass energy Growing crops for biofuels requires large amounts of land and pesticides. Some pesticides could pollute the air and water. Biomass energy can also be a non renewable energy source. If people do not replant biomass feedstocks as fast as they use them, biomass energy becomes a nonrenewable energy source. Conclusion
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