Renewable Energy Resources - Dissertation Example

Download file to see previous pages The fuel could be in solid state, or in liquid or gaseous form, and the resulting energy could be electricity, heat or a combination of the two, depending upon the nature of the fuel and the energy needs. Utilisation of biomass for harnessing energy is a common trend that is growing as new methods for energy extraction are developing. In UK, the supply of biomass is limited. With the growth of the building industry, the demand of biomass energy is increasing, and hence, there is a need for an import of biomass in accordance with certain regulatory clauses. Constant effort is being made for a high quality and cost-effective import and utilization. Nevertheless, UK is the leading country in the sector of biomass consumption for the production of energy, especially for use in the building sector, in Europe. The Two-Stage Process: Harnessing the biomass energy is a two stage process. The first stage is the conversion of solar energy into chemical energy that is stored in the various fuels used to produce biomass energy. This conversion takes place during photosynthesis. 1/10 of the solar energy incident on earth is stored as bio-energy, and out of this, 90% is stored in the wood of the trees, hence, making it the most common biofuel in the building sector. The key point here is to note that this stage removes carbon dioxide from the atmosphere, hence decreasing the amount of the greenhouse gas. No other renewable energy source has this feature to it. ...Download file to see next pagesRead More