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1 – 10 of over 3000
Article
Publication date: 1 August 2002

Diane Ryland

Asks whether nuclear power is viable as a clean source of energy and an independent energy source and whether it should be used to attain targeted reductions in fossil fuels or as…

1418

Abstract

Asks whether nuclear power is viable as a clean source of energy and an independent energy source and whether it should be used to attain targeted reductions in fossil fuels or as a method of electricity generation. Also considers whether nuclear energy should be used in preference to energy from a third country. Discusses problems such as technological safety, nuclear waste, costs and the individual energy policies of Member States. Cites the main issue as public perception as the subject is regarded as dangerous and secretive. Outlines how the debate in Europe is being re‐evaluated and with the evolution of new science and technology, the positive contribution of nuclear energy to sustainable development is a factor to be weighed in the balance.

Details

Managerial Law, vol. 44 no. 4
Type: Research Article
ISSN: 0309-0558

Keywords

Article
Publication date: 27 June 2008

Duncan Shaw and Neil Blundell

The international nuclear community continues to face the challenge of managing both the legacy waste and the new wastes that emerge from ongoing energy production. The UK is in…

Abstract

Purpose

The international nuclear community continues to face the challenge of managing both the legacy waste and the new wastes that emerge from ongoing energy production. The UK is in the early stages of proposing a new convention for its nuclear industry, that is: waste minimisation through closely managing the radioactive source which creates the waste. This paper proposes a new technique (called waste and source material operability study (WASOP)) to qualitatively analyse a complex, waste‐producing system to minimise avoidable waste and thus increase the protection to the public and the environment.

Design/methodology/approach

WASOP critically considers the systemic impact of up and downstream facilities on the minimisation of nuclear waste in a facility. Based on the principles of HAZOP, the technique structures managers' thinking on the impact of mal‐operations in interlinking facilities in order to identify preventative actions to reduce the impact on waste production of those mal‐operations.'

Findings

WASOP was tested with a small group of experienced nuclear regulators and was found to support their qualitative examination of waste minimisation and help them to work towards developing a plan of action.

Originality/value

Given the newness of this convention, the wider methodology in which WASOP sits is still in development. However, this paper communicates the latest thinking from nuclear regulators on decision‐making methodology for supporting waste minimisation and is hoped to form part of future regulatory guidance. WASOP is believed to have widespread potential application to the minimisation of many other forms of waste, including that from other energy sectors and household/general waste.

Details

International Journal of Energy Sector Management, vol. 2 no. 2
Type: Research Article
ISSN: 1750-6220

Keywords

Article
Publication date: 1 July 2006

Pamela M. Barnes

The national governments of the European Union (EU) are finding it increasingly difficult to provide their populations with cheap and reliable sources of electricity. There is a…

1274

Abstract

Purpose

The national governments of the European Union (EU) are finding it increasingly difficult to provide their populations with cheap and reliable sources of electricity. There is a highly controversial technology available within the EU which could overcome this problem – nuclear generated electricity. The purpose of this article is to question the extent to which it is possible to reconcile the views of those citizens who object to the use of nuclear electricity with views of those who support the use of nuclear electricity as a competitive, sustainable and secure electricity supply within an open and competitive European energy market.

Design/methodology/approach

This article adopts an inter‐disciplinary approach to the analysis of the issues.

Findings

Political, economic and environmental pressures are combining to constrain the opportunities for national governments to enable citizens’ preferences with regard to the nuclear sector to be maintained. What is argued in the article is that all the tools which are available to the EU to overcome any lack of democratic decision making in the nuclear sector must be utilised to their full potential, including the legal framework provided by the often overlooked EURATOM Treaty.

Originality/value

The research will be of value to academic lawyers and political scientists investigating the problematic relationships which exist between the national and supranational levels of governance in the EU.

Details

Managerial Law, vol. 48 no. 4
Type: Research Article
ISSN: 0309-0558

Keywords

Article
Publication date: 15 December 2003

Pamela M. Barnes

Argues that there is no guarantee that it will be possible to maintain the present situation, with regard to energy, in an enlarged EU. Indeed, the enlargement has heightened…

Abstract

Argues that there is no guarantee that it will be possible to maintain the present situation, with regard to energy, in an enlarged EU. Indeed, the enlargement has heightened concerns that the current approach may be undermined. Deplores the absence of a clear safety framework for EU nuclear installations and further details the problems, in full, in the article.

Details

Managerial Law, vol. 45 no. 5/6
Type: Research Article
ISSN: 0309-0558

Keywords

Article
Publication date: 1 April 1991

C.A. ESTRADA‐GASCA, M.H. COBBLE and G. ALVAREZ GARCIA

Two analytical solutions of thermal problems connected with the disposal of nuclear waste are presented. Non‐linear diffusion problems are analysed. The use of the Kirchhoff…

Abstract

Two analytical solutions of thermal problems connected with the disposal of nuclear waste are presented. Non‐linear diffusion problems are analysed. The use of the Kirchhoff transformation and the transformation of coordinates are made along with a numerical solution. Also comparison is made for the exact and numerical solutions for temperature histories at a nuclear waste site. A time dependent heat source is considered.

Details

Engineering Computations, vol. 8 no. 4
Type: Research Article
ISSN: 0264-4401

Keywords

Article
Publication date: 1 April 2005

Marvin Baker Schaffer

The article aims to explore the potential for pebble‐bed high‐temperature gas reactor (HTGR) technology to meet possible future energy shortages.

2708

Abstract

Purpose

The article aims to explore the potential for pebble‐bed high‐temperature gas reactor (HTGR) technology to meet possible future energy shortages.

Design/methodology/approach

The historical evolution of nuclear power is reviewed followed by empirical data that demonstrate the finite nature of oil and gas reserves. The characteristics of HTGR technology are then explored.

Findings

A pebble‐bed HTGR ameliorates nuclear waste disposal issues, does not disgorge large quantities of excess heat, is terrorist‐resistant, solves persistent problems concerning weapon proliferation, and is inherently safe.

Originality/value

The article makes the case for the US Department of Energy to take the lead in demonstrating a pebble‐bed HTGR plant to overcome industry reluctance to invest in this technology.

Details

Foresight, vol. 7 no. 2
Type: Research Article
ISSN: 1463-6689

Keywords

Book part
Publication date: 13 April 2023

Serhat Yüksel, Hasan Dinçer, Çağatay Çağlayan, Alexey Mikhaylov and Duygu Yavuz

Nuclear energy is of vital importance for the energy independence of countries. Therefore, some of the countries have given priority to nuclear energy investments. However, there…

Abstract

Nuclear energy is of vital importance for the energy independence of countries. Therefore, some of the countries have given priority to nuclear energy investments. However, there are some risks in nuclear reactors. For this reason, some countries are uneasy about nuclear energy investments. Thorium-based nuclear power plants are also recommended to minimize these risks. It is possible to talk about many advantages of these power plants. However, there are some negative aspects to these investments. In this study, both positive and negative aspects of thorium-based nuclear power plants are discussed simultaneously. In this context, first, the literature was comprehensively examined, and seven different factors were determined. An analysis is then carried out using the DEMATEL method. It is concluded that the cost and uncertainties have the greatest weight. In addition, suitability and physical and chemical reasons are other significant items. The results obtained show that thorium-based nuclear power plants are not very efficient now. In this context, the costs of thorium-based nuclear reactors should be reduced by new research and development activities. Otherwise, the high-cost problem reduces the efficiency of these reactors. With the developing technology, it is necessary to reduce the high costs. If the costs cannot be reduced, financial sustainability of thorium-based nuclear reactors will not be possible, although there are many benefits.

Details

Renewable Energy Investments for Sustainable Business Projects
Type: Book
ISBN: 978-1-80382-884-8

Keywords

Article
Publication date: 29 July 2021

Davide Contu and Elgilani Eltahir Elshareif

This paper aims to estimate willingness to accept (WTA) hypothetical nuclear energy projects and the impact of net perceived benefits across three countries: Italy, a country…

Abstract

Purpose

This paper aims to estimate willingness to accept (WTA) hypothetical nuclear energy projects and the impact of net perceived benefits across three countries: Italy, a country without nuclear plants in operation; the UK, a country with nuclear plants in operation and the United Arab Emirates (UAE), which has more recently opted for the inclusion of nuclear energy in its energy mix. These valuations can support cost-benefit analyses by allowing policymakers to account for additional benefits and costs which would be otherwise neglected.

Design/methodology/approach

Data collection was conducted through online nationwide surveys, for a total of over 4,000 individuals sampled from Italy, the UK and the UAE. The surveys included choice experiments designed to elicit preferences towards nuclear energy in the form of WTA, indicating estimated compensations for welfare worsening changes and questions to measure perceived risks and benefits.

Findings

The average WTA/Km is the lowest for the case of the UAE. What is more, perceived net positive benefits tend to decrease the WTA required by the UAE respondents? Moreover, across the cases, albeit to a lesser extent with regard to Italy’s case, there is evidence that a more positive benefit perception seems to increase the valuation of environmental and public benefits offered as part of the experiment.

Originality/value

The contribution of this study is primarily twofold: first, it provides a comparison of WTA values in a context where the availability of choice experiment data is scant; second, it assesses whether and to what extent perceived net positive benefits of nuclear energy impact WTA of nuclear energy projects.

Details

International Journal of Energy Sector Management, vol. 16 no. 2
Type: Research Article
ISSN: 1750-6220

Keywords

Book part
Publication date: 9 June 2022

Hasan Dinçer, Serhat Yüksel, Gülsüm Sena Uluer and Çağatay Çağlayan

The aim of this study is to examine the significant factors to improve the green nuclear energy investments in the emerging economies. For this purpose, balanced scorecard-based…

Abstract

The aim of this study is to examine the significant factors to improve the green nuclear energy investments in the emerging economies. For this purpose, balanced scorecard-based criteria are weighted with DEMATEL methodology. The findings demonstrate that technological improvement and financial issues are the most important issues for the improvement of the green nuclear energy investments in these countries. Nuclear energy working with thorium can also be obtained with proton accelerator technology that is currently quite expensive. Because of this problem, the investors are not willing to make investments for green nuclear energy projects. Hence, emerging countries should make the necessary technological investments to have proton accelerator technologies. With the help of this condition, it will be possible to reduce the cost of green nuclear energy projects which attracts the attention of the investors. This situation has a powerful contribution for the sustainable economic development of these countries.

Details

Environmental Sustainability, Growth Trajectory and Gender: Contemporary Issues of Developing Economies
Type: Book
ISBN: 978-1-80262-154-9

Keywords

Book part
Publication date: 1 November 2017

The 2016 announcement of plans for a large new UK nuclear plant at Hinkley Point, just 250 miles from Ireland’s coast, was met with concern by many Irish people. Paradoxically…

Abstract

The 2016 announcement of plans for a large new UK nuclear plant at Hinkley Point, just 250 miles from Ireland’s coast, was met with concern by many Irish people. Paradoxically, nuclear power was rejected in Ireland in 1979 with the development of the coal burning plant at Moneypoint in County Clare, and outlawed as an energy option in 1999, yet the country still utilises electricity from the UK’s power grid, which includes energy derived from nuclear power. Ireland’s interconnected energy grid includes Northern Ireland and the Republic. This chapter will examine the issues surrounding Ireland’s energy policy. In particular, it will focus on the debates that have occurred in Ireland in relation to the use of nuclear energy.

Details

The Sustainable Nation
Type: Book
ISBN: 978-1-78743-379-3

Keywords

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