Bio-energy is basically energy derived from plants and manure. Examples are:
Bio-energy can provide:
Bio-energy is considered carbon neutral. It releases carbon dioxide at the point of use but absorbs carbon dioxide when growing - a closed cycle. However, to be sustainable it generally needs to be locally sourced.
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The following books cover various aspects of this extensive subject. Some are introductory texts while others are professional text books. Some free useful downloads in pdf format can be found at the bottom of this page.
HOME HEATING WITH WOOD is an excellent introduction to the use of wood as a domestic fuel. Wood and pellet stoves, central heating systems, and solar-wood combination systems, costing and systems sizing. Full colour. Illustrated. 138 pages.
PLANNING AND INSTALLING BIOENERGY SYSTEMS is a guide for installers, architects and engineers. Covers just about everything - from biomass (wood, wood pellets in small and large systems, gasificiation), biogas and liquid biofuels. Based on cutting-edge German and Austrian technology. This is the book for the professional. A4. Full colour and extensively illustrated. 232 pages.
BIOFUELS FOR TRANSPORT is a unique global assessment of the potential opportunities and risks of biofuels. This Worldwatch Institute publication takes the reader from an introduction to specific biofuels, through the prospects for technology and agriculture, to the economic, social and environmental implications, and explores and analyses the debates surrounding biofuels.. 234 x 156mm, 480 pages, illustrated. Published July 2007.
HOW TO MAKE BIODIESEL is a hands-on guide for those who wish to make biodiesel on a small scale. The book has grown out of the manual used on the Low Impact Living Initiative (LILI) biodiesel courses over the last 3 years. Covered the chemistry of biodiesel, Diesel engines, the environmental benefits, in-depth instructions on how biodiesel on a small scale, and up-to-date coverage of relevant UK regulations.
FROM THE FRYER TO THE FUEL TANK describes itself as ''the complete guide to using vegetable oil as an alternative fuel''. Instructions on how to make biodiesel from pure vegetable oil or used cooking oil. Or how to choose a diesel vehicle which will run on vegetable oil. Considered a classic. A4. 185 pages.
Some informative downloads on some aspects of bio-energy:
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Willow coppicing - an effective way of harvesting bio-energy.