energy wood energy Articles

  • Spatial model for wood energy analysis

    Fuelwood is one of the major fuels for rural households and cottage industries in developing countries. Most of the fuelwood consumed in rural areas come from nearby forests. The estimates on the availability of fuelwood are based on gross national estimates and may not reflect the local conditions. As a result, planning for wood energy supply and consumption becomes an ad hoc process. In this ...


    By Inderscience Publishers

  • Russia turns to wooded heartlands for clean energy

    Russia’s heated conversations with oil company Shell reminded the world of its new role as one of the world’s major oil and gas producers – the debate centred around control of Sakhalin-2, the largest direct foreign investment project in Russia. It will create the world's biggest liquefied natural gas plant in the far east of Russia. Reports suggest that the Russian government wishes to take a ...

  • Focus Bioenergy No 2 2004: Wood fuels - an important part of the energy system

    Today wood fuels are well established in the Swedish energy system. The sector is big, growing fast and can become much larger. Since 1980 wood fuels have five-folded their share in Sweden’s energy provision.This has contributed to a dramatic decline in oil imports. In today’s Sweden, wood fuels stand for some 50 TWh, mainly in the form of heating but also as electricity.The use of wood fuels is ...


    By Elmia AB

  • Walki biomass cover: easy cover-up improves drying process and energy content of energy wood

    Logging residue is an inexpensive and easily accessible source of biofuel, but to improve the energy content it must first dry on the ground and after that it can be stored in piles for several months. To shelter the piles from moisture through rain, snow and ice, Walki has developed a paper-based, waterproof cover that can be chipped and burned together with the residue. The importance of ...


    By Walki Group Oy

  • Wood fuels sources and markets

    Biomass energy is an important source of energy in most Asian countries. Households and industries use substantial amounts of fuel wood, charcoal and other biomass energy, such as agricultural residues, dung, leaves and sawmill residues. The main household applications are cooking and heating whereas industrial applications range widely. This paper provides an overview of estimates on the ...


    By Inderscience Publishers

  • Wood instead of petroleum?

    The other day I found an interesting article from Scientists at Johannes Gutenberg University Mainz (JGU) and at the University of Alabama in Tuscaloosa, USA.  The artical discusses how the two recently managed to synthesize two complex chemical substances from wood-based starting materials.  You can find the link here:  Wood instead ...

  • DONG Energy Avedøre in Denmark

    Bio: Pellets handling and storage Details on MONSUN Lachenmeier supplies Extension of the existing capacity: A new round silo in concrete being able to store 100.000 m³ of wood pellets has increased the capacity by 4-5 times.The wood pellets will be conveyed from the new silo to the boiler house. Filling of silo: ...


    By Lachenmeier Monsun A/S

  • Energy systems in transition: perspectives for the diffusion of small-scale wood pellet heating technology

    Promising small-scale wood pellet heating systems with sizable market potentials have started to penetrate the residential heating market in Europe and elsewhere. Despite significant technological progress, cost reduction, improved convenience and reliability, and reduced environmental impact, diffusion of such systems will nonetheless take time. Framework and market conditions, and especially ...


    By Inderscience Publishers

  • What is Biomass Pellets Energy

    Biomass pellets energy means the energy made from biomass. What is biomass? Biomass refers to all the organic matters that store energy from photosynthesis. Therefore biomass in most cases means plants instead of animal. What is the chemical composition of biomass? Biomass is carbon based, so it contains ...


  • Energy and the world: a physicist's view

    The evolution of human societies depends upon the availability of energy resources. Since the word energy does not have the same meaning for physicists and the general public, this point is clarified first. Then, a selection of energy and societal problems are reviewed. Although energy per se does not drive society, it has played a major role in the successive industrial revolutions which have ...


    By Inderscience Publishers

  • Briquettes Are the New Renewable Energy

    You can walk towards a sustainable and clean environment by promoting usage of Briquettes which can be made by various kinds of Briquetting machines. There are different types of machines, and a large number of manufacturers supply them with versatile range and performance. It is a very effective initiative to keep the glory of the environment by making it pollution free and encourage the use of ...


    By Jay Khodiyar Machine Tools

  • Energy efficiency and calling in the dogs

    By Elisa Wood January 26, 2011   My dogs came in immediately when I called them tonight. The cookies I’ve recently begun serving up upon their return seem be making an impression.  At last they see a reason to leave behind all the fun things to chase in the woods.   Yes, I’ve been slow to understand – or at least enact – the basic ...

  • Energy efficiency and Weight Watchers

    By Elisa Wood April 27, 2011 We’ve been hearing for years that the energy efficiency industry needs to find its equivalent to the cell phone. These days industry folks refer to it as the ‘killer app,” the revolutionary ...

  • Closing the last Energy Leak

    The heat contained in wastewater is one of the last major untapped resources in the field of renewable energies, despite the fact that it may some day provide some 20% of the heating energy we need. This huge potential has been addressed by a Swiss engineering office, Rabtherm AG, which now supplies patented technology for generating energy from wastewater, used for heating or cooling buildings. ...


    By RABTHERM AG

  • Is there romance in energy efficiency?

    My mother told me many good reasons why I should get married. She appears to have forgotten one. It’s energy efficient.Single people – at least those without roommates – appear to be gobbling up a lot of our energy supply. In fact, one person households are a main cause of consumer energy waste, according to a recent study “Consumer Energy Spending and the Demographics of Over-Consumption” by SMR ...

  • Renewable energy marketplace

    ALLU Group markets two types of equipment for use in biomass energy operations. The ALLU Screener Crusher bucket attaches to a front-end loader. The bucket is designed to aerate, crush, screen and mix at one time. The Screener Crusher has a rigid steel frame, onto which horizontally rotating screening and crushing drums are mounted. All the drums rotate in the same direction. There are several ...


    By BioCycle Magazine

  • May the Force be energy efficient

    It was hard to get excited about IBM’s Watson http://www-03.ibm.com/innovation/us/watson/ besting two humans in the TV game show Jeopardy and walking away with a $1 million prize last month. After all, thanks to the entertainment industry, we’ve seen robots and computers win in all kinds of ways, from HAL duping the smart ...

  • Three jokers in the energy deck

    This is the era of Big Oil. Could the next be the era of Big Efficiency? A new report by the American Council for an Energy-Efficient Economy suggests the possibility. Re-invented with today’s smart energy technologies, energy efficiency could displace 40 to 60 percent of our total energy needs by the year 2050, according to The Long-Term Energy Efficiency Potential:  What the Evidence ...

  • Energy head tilters for this week

    I’ve been writing about energy for 20 years. And during those years, I’ve heard many out-of-the box concepts and witnessed some surprising trends. But it seems that lately head-tilting news comes along more and more frequently, a sign I think of how quickly innovation is occurring in the electric power industry.Below are three ideas that caught my attention this week as I covered the industry. ...

  • Hot sectors for energy efficiency

    It’s clear that the energy efficiency industry is undergoing an unprecedented boom, spurred by state and federal support and movement toward a smarter grid. But for those in the industry, where exactly can the new business – and the jobs – be found?Two new reports by Colorado-based Pike Research shed some light.After years of focusing on bringing efficiency to manufacturing, policymakers are ...

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