The conference, organized by the International Tropical Timber Organization (ITTO) in collaboration with the Food and Agriculture Organization of the United Nations (FAO) and hosted by the German Federal Ministry of Economics and Technology, was attended by about 90 people from 32 developed and developing countries. It was convened amidst growing interest in the use of logging and wood-processing residues and dedicated bioenergy timber plantations for energy generation, driven by concerns over energy security, climate change and resource-use efficiency.
The conference was held in Hannover, Germany, in conjunction with LIGNA+ 2007, the world's largest biannual international woodworking machinery fair. This allowed conference participants to see, first-hand, recent technological developments in wood processing and the use of wood-based biomass for energy generation. A study visit to a site near Hannover focused on the optimized use of wood-processing residues in the application of finger-jointing technology for the assembly of off-cuts combined with wood pellet-based heat generation for drying. A second site demonstrated the integrated local use of agricultural biomass (conversion to biogas) and forest-based wood residues as fuel for joint energy generation (electricity and heat) at the village/community level.

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- Detail :Workshop
International conference on wood-based bioenergy
17-19 May 2007,Hannover, Germany In conjunction with LIGNA+ 2007

Participants at Fagus Gropius Exhibition, Alfred,
Hannover, Germany. Photo: H.O. Ma
Key messages
- Wood-based bioenergy offers countries, including developing countries in the tropics, an opportunity to improve their energy security
- Wood industries can use wood residues for the co-generation of energy, thereby increasing the cost-effectiveness of their operations and improving energy efficiency
- The use of wood-based bioenergy, both in the wood industry and generally, can help reduce greenhouse gas emissions
- The wood-based bioenergy sector needs to be developed on the basis of sustainable forest management
- The international community should support the development of efficient and cost-effective wood-based bioenergy in tropical countries, including by facilitating the transfer of appropriate technology and investment
The final program, conclusions and recommendations, list of participants, and presentations by conference speakers are available for download below.
Contact
ITTO Secretariat, Forest Industry Division
Email: fi@itto.or.jp
Fax: +81 45 223 1111
[en]The global wood energy sector: an overview(PDF)
[en]Challenges for sustainable tropical timber industry: utilization of wood residues and waste(PDF)
[en]Mobilization of wood resources for wood products and energy: challenges for sustainable forest management – outcomes of UNECE/FAO and FAO meetings(PDF)
[en]Policies to enhance utilization of forest biomass and wood residues for energy-generation in the EU(PDF)
[en]Technologies and economics of energy generation from logging residues and wood processing wastes(PDF)
[en]Increasing the efficiency in the tropical timber conversion and utilization of residues from sustainable sources in Brazil(PDF)
[en]The potential of using wood residues for energy generation in Ghana(PDF)
[en]Wood waste to energy – from waste to wealth with a special reference to Malaysia(PDF)
[en]Carbon credits from CDM fuel-switch projects replacing coal in power generation with biomass from the forest sector: a case study from Anhui, China(PDF)
[en]Wood energy from afforestation and reforestation: a case study from the Pig Iron and steel industry in the State of Minas Gerais, Brazil(PDF)
[en]Efficient co-generation of energy products in pulp industry(PDF)
[en]Co-generation of energy from wood working industry: a case study from a medium wood-based bioenergy plant (20 MW) in Piesteritz, Germany(PDF)
[en]Conclusions and recommendations(PDF)
[fr]Conclusions and recommendations(PDF)
[es]Conclusions and recommendations(PDF)
[en]List of participants(PDF)
[en]Conference program(Word)
[en]Equipment for power generation from forest biomass, residues from wood-industry and other bio-gen waste(PDF)
[en]Pelleting of wood residues(PDF)




