Download or read book A Severn Barrage written by Great Britain: Parliament: House of Commons: Energy and Climate Change Committee and published by Stationery Office. This book was released on 2013-06-10 with total page 258 pages. Available in PDF, EPUB and Kindle. Book excerpt: Hafren Power's proposal for an 18km fixed tidal barrage across the Severn estuary between Brean in England and Lavernock Point in Wales is likely to require a very high level of support over many years. It is not believed at this stage that the barrage would be competitive with other low-carbon technologies. Hafren Power have failed to answer the serious environmental concerns about a potential barrage adequately. The scale of mitigation measures and compensatory habitat required is unprecedented, and questions remain about how a barrage such as the one proposed would comply with EU legislation. Tidal energy is a vast resource which remains largely untapped. However, tidal and marine projects must demonstrate their economic, environmental and technological credentials and their ability to gain stakeholder support. The Government should consider whether a smaller tidal facility could develop expertise and provide evidence before a decision about scaling up is taken. Although construction of the barrage would be privately financed, Government support would be required for approximately thirty years through Contracts for Difference (CfD) or a similar mechanism. The long lifecycle of a tidal barrage, thought to operate for over 120 years, could lower the overall levelised cost of energy but is far too distant a prospect to overcome more immediate concerns. The strike price required by Hafren Power is unknown, but the ability of the project to compete with other low-carbon forms of energy is questionable. The likelihood of a high strike price over many years risks eating up an excessively large proportion of the funds available under the Levy Control Framework
Download or read book Severn Barrage written by and published by Thomas Telford Publishing. This book was released on 1982 with total page 256 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Severn Barrage Project written by Great Britain. Department of Energy and published by . This book was released on 1989 with total page 132 pages. Available in PDF, EPUB and Kindle. Book excerpt: Copies are supplied by TSO's on-demand publishing service. - NOTE: Customers are advised of the faulty reproduction of some maps in this on-demand publication
Download or read book Tidal Power from the Severn Estuary written by Great Britain. Department of Energy and published by . This book was released on 1981 with total page 608 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Tidal Power written by A. Clive Baker and published by IET. This book was released on 1991 with total page 272 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book describes how large tides develop in particular places and how the energy could be extracted by building suitable barrages.
Download or read book Severn Barrage Project written by Severn Tidal Power Group and published by . This book was released on 1989 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The EU s Target for Renewable Energy written by Great Britain. Parliament. House of Lords. European Union Committee and published by The Stationery Office. This book was released on 2008 with total page 64 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is the 27th report from the European Union Committee (HLP 175-I, ISBN 9780104013656) and examines the European Union target for renewable energy. Known as the 20/20 package, the European Commission wishes to reduce greenhouse gas emissions by 20%, as well as increasing the proportion of final energy consumption from renewable sources to 20%, both by 2020. Each Member State will be given a national target based on their existing renewable generation, their GDP and a flat-increase for all. The Committee believes that achieving the 20% increase of energy via renewable resources will be extremely challenging, and states that further research is required in this area. Further, the Commission's objective of creating a standardised Guarantee of Origin (GoO), where Member States could meet part of their targets by counting energy generated in another country for which they have bought a GoO certificate, is seen by the Committee as potentially undermining efforts to increase renewable generation domestically. The starting point for the Government is a reduction of the absolute level of final energy consumption through energy efficiency and saving measures. Further the Government needs to commit more fully to increasing the level of renewable heat in the UK and should increase grants for microgeneration along with support to bring emerging technologies, such as wind power to a commercially viable state. The Committee also highlights the barriers of meeting its targets in respect of the access given to renewable generators to the electricity grid, and believes the generators should be allowed to connect ahead of grid capacity upgrades. The Committee believes that the 20/20 targets are unachievable unless the Government take quick and decisive action on all fronts, including large -scale generation, microgeneration and energy efficiency. Meeting the target will increase energy costs for consumers, but offers a way forward in moving away from the use of fossil fuels in the future.
Download or read book Environmental Hydraulics Two Volume Set written by George C. Christodoulou and published by CRC Press. This book was released on 2010-06-09 with total page 1288 pages. Available in PDF, EPUB and Kindle. Book excerpt: Over the last two decades environmental hydraulics as an academic discipline has expanded considerably, caused by growing concerns over water environmental issues associated with pollution and water balance problems on regional and global scale. These issues require a thorough understanding of processes related to environmental flows and transport
Download or read book Environmental Hydraulics Volume 1 written by Georgos C. Christodoulou and published by CRC Press. This book was released on 2022-03-07 with total page 716 pages. Available in PDF, EPUB and Kindle. Book excerpt: Over the last two decades environmental hydraulics as an academic discipline has expanded considerably, caused by growing concerns over water environmental issues associated with pollution and water balance problems on regional and global scale. These issues require a thorough understanding of processes related to environmental flows and transport phenomena, and the development of new approaches for practical solutions. Environmental Hydraulics includes about 200 contributions from 35 countries presented at the 6th International Symposium on Environmental Hydraulics (Athens, Greece, 23-25 June 2010). They cover the state-of-the-art on a broad range of topics, including: fundamentals aspects of environmental fluid mechanics; environmental hydraulics problems of inland, coastal and ground waters; interfacial processes; computational, experimental and field measurement techniques; ecological aspects, and effects of global climate change. Environmental Hydraulics will be of interest to researchers, civil/environmental engineers, and professional engineers dealing with the design and operation of environmental hydraulic works such as wastewater treatment and disposal, river and marine constructions, and to academics and graduate students in related fields.
Download or read book Physics for AQA written by Patrick Fullick and published by Heinemann. This book was released on 2001 with total page 168 pages. Available in PDF, EPUB and Kindle. Book excerpt: This resource has separate books for biology, chemistry and physics. Each book is accompanied by a teacher's resource pack on customizable CD-ROM or as a printed pack. The series is designed to work in conjunction with the Separate Science for AQA series, so that coordinated and separate science can be taught alongside each other.
Download or read book Renewable Energy Sources written by M.A. Laughton and published by CRC Press. This book was released on 1990-09-03 with total page 182 pages. Available in PDF, EPUB and Kindle. Book excerpt: Presents and analyses the sources of renewable energy, including advantages and disadvantages, projects implemented internationally, cost and environmental implications, and the benefits of system integration.
Download or read book Revise for GCSE Geography AQA C written by David Payne and published by Heinemann. This book was released on 2003 with total page 132 pages. Available in PDF, EPUB and Kindle. Book excerpt: This text includes examiners' tips on preparing for and sitting the exam and explains how case studies should be used. It also contains double-page spreads, which contain key information for revising each area of subject content.
Download or read book Dams for Hydroelectric Energy Barrages pour l nergie Hydro lectrique written by CIGB ICOLD and published by CRC Press. This book was released on 2020-12-16 with total page 180 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Bulletin is intended as a general document aimed at a wide technical audience involved with or affected by hydropower. Basic background data and some statistics are presented, with specific reference to hydro-electricity production, hydropower dams, hydropower plants, in operation or under construction. Key aspects of hydropower are discussed. Data are presented about typical capital and both internal and external operating costs. Environmental and social impacts are discussed and reference is made to the impact reservoirs have on greenhouse gas emissions. A section is dedicated to the exploitation of tidal energy by means of barrage systems. The current extent of hydropower development and the influence of policies aimed to favour the development of renewable energies are also discussed. Reference sources of information, on hydropower in general and interesting case-histories, are provided. Le Bulletin se veut un document général destiné à un large public technique impliqué ou affecté par l'hydroélectricité. Des données de base et quelques statistiques sont présentées, avec une référence spécifique à la production hydroélectrique, aux barrages hydroélectriques, aux centrales hydroélectriques, en fonctionnement ou en construction. Les principaux aspects de l'hydroélectricité sont discutés. Les données sont présentées sur le capital type et les coûts de fonctionnement internes et externes. Les impacts environnementaux et sociaux sont discutés et il est fait référence à l'impact des réservoirs sur les émissions de gaz à effet de serre. Une section est dédiée à l'exploitation de l'énergie marémotrice au moyen de systèmes de barrage. L'ampleur actuelle du développement hydroélectrique et l'influence des politiques visant à favoriser le développement des énergies renouvelables sont également abordées. Des sources d'information de référence, sur l'hydroélectricité en général et des études de cas intéressantes, sont fournies.
Download or read book Principles of Sustainable Energy written by Frank Kreith and published by CRC Press. This book was released on 2010-12-16 with total page 862 pages. Available in PDF, EPUB and Kindle. Book excerpt: A transition from a fossil fuel–based economy to one that uses renewable energy has become inevitable; this transition will not only be an engineering challenge, but will also be an economic and environmental one. Offering an interdisciplinary, quantitative approach, Principles of Sustainable Energy presents a comprehensive overview of the major renewable energy technologies currently available, including biomass and biofuels, solar thermal conversion, photovoltaics, and wind energy conversion. Written by renowned expert Frank Kreith, the book emphasizes economics as well as energy return on investment analyses for each technology and integrates the need for energy conservation with the overall aspects of building a sustainable energy system with renewable sources. The author covers energy storage in depth, because it is considered one of the most important, and problematic, requirements for building a sustainable renewable energy system. Treatments of the economics of nuclear power and options for transportation systems are also included. The book contains worked-out example problems illustrating engineering analyses from a systems perspective and problem sets to reinforce concepts and applications. Examples and exercises relating to solar energy systems cover latitudes in the Northern and Southern Hemispheres and use current worldwide solar radiation data. But this text is not merely academic: its clearheaded look at the energy picture from the ground up, and the environmental, economic, and sustainability benefits that renewable energy systems can provide, make it a resource for government and industry as well as a text for engineering students.
Download or read book Mechanical Engineer s Reference Book written by Edward H. Smith and published by Butterworth-Heinemann. This book was released on 2013-09-24 with total page 1190 pages. Available in PDF, EPUB and Kindle. Book excerpt: Mechanical Engineer’s Reference Book, 12th Edition is a 19-chapter text that covers the basic principles of mechanical engineering. The first chapters discuss the principles of mechanical engineering, electrical and electronics, microprocessors, instrumentation, and control. The succeeding chapters deal with the applications of computers and computer-integrated engineering systems; the design standards; and materials’ properties and selection. Considerable chapters are devoted to other basic knowledge in mechanical engineering, including solid mechanics, tribology, power units and transmission, fuels and combustion, and alternative energy sources. The remaining chapters explore other engineering fields related to mechanical engineering, including nuclear, offshore, and plant engineering. These chapters also cover the topics of manufacturing methods, engineering mathematics, health and safety, and units of measurements. This book will be of great value to mechanical engineers.
Download or read book Hearings written by United States. Congress. House and published by . This book was released on 1957 with total page 2948 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Hearings written by United States. Congress. House. Committee on Appropriations and published by . This book was released on 1957 with total page 1008 pages. Available in PDF, EPUB and Kindle. Book excerpt:
