9,216 research outputs found

    Scenarios for the development of smart grids in the UK: literature review

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    Smart grids are expected to play a central role in any transition to a low-carbon energy future, and much research is currently underway on practically every area of smart grids. However, it is evident that even basic aspects such as theoretical and operational definitions, are yet to be agreed upon and be clearly defined. Some aspects (efficient management of supply, including intermittent supply, two-way communication between the producer and user of electricity, use of IT technology to respond to and manage demand, and ensuring safe and secure electricity distribution) are more commonly accepted than others (such as smart meters) in defining what comprises a smart grid. It is clear that smart grid developments enjoy political and financial support both at UK and EU levels, and from the majority of related industries. The reasons for this vary and include the hope that smart grids will facilitate the achievement of carbon reduction targets, create new employment opportunities, and reduce costs relevant to energy generation (fewer power stations) and distribution (fewer losses and better stability). However, smart grid development depends on additional factors, beyond the energy industry. These relate to issues of public acceptability of relevant technologies and associated risks (e.g. data safety, privacy, cyber security), pricing, competition, and regulation; implying the involvement of a wide range of players such as the industry, regulators and consumers. The above constitute a complex set of variables and actors, and interactions between them. In order to best explore ways of possible deployment of smart grids, the use of scenarios is most adequate, as they can incorporate several parameters and variables into a coherent storyline. Scenarios have been previously used in the context of smart grids, but have traditionally focused on factors such as economic growth or policy evolution. Important additional socio-technical aspects of smart grids emerge from the literature review in this report and therefore need to be incorporated in our scenarios. These can be grouped into four (interlinked) main categories: supply side aspects, demand side aspects, policy and regulation, and technical aspects.

    The national cloud computing strategy

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    Executive summary On 5 October 2012 the Prime Minister announced that the Australian Government would develop a National Cloud Computing Strategy. This announcement recognised the synergies between the National Broadband Network (NBN) and cloud computing, but also the important role for government in providing the tools that small business, individuals and government agencies need to realise the promise of cloud computing. This strategy has been developed in a partnership between government, industry and consumer groups and outlines a vision for cloud computing in Australia: Australians will create and use world-class cloud services to boost innovation and productivity across the digital economy. When organisations adopt cloud services, they are generally more productive, innovate better and operate with greater agility. As a nation, Australia is well placed to take advantage of cloud computing for a range of reasons—including a stable socio-economic system, a strong rule of law, and a highly diverse and skilled Information and Communications Technology (ICT) sector. At the individual level there are many organisations across the economy that have implemented innovative cloud computing services that have transformed the way they operate. However, as a group, Australian small business and not-for-profit organisations lag behind their counterparts in Organisation for Economic Co-operation and Development (OECD) countries in the use of online technology. This places these organisations at a competitive disadvantage, which could be overcome through the use of cloud computing services. One reason for this has been insufficient access to the necessary infrastructure to support sophisticated cloud services—the relatively slow download or upload speeds in many parts of Australia have limited the adoption of cloud services. The NBN is changing this and is a key enabler of the digital economy more broadly. There are other reasons that cloud computing has not been adopted more generally in Australia, including a lack of awareness of how to make best use of cloud computing and a lack of confidence that some organisations and individuals have in adopting cloud computing services. This strategy has identified three core goals and a set of actions to achieve the government’s vision. However, as the cloud services market continues to evolve, users and providers of cloud services must remain responsive to change. Likewise, the government will continue to adapt its strategy in response to market and technological changes

    The State of Network Neutrality Regulation

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    The Network Neutrality (NN) debate refers to the battle over the design of a regulatory framework for preserving the Internet as a public network and open innovation platform. Fueled by concerns that broadband access service providers might abuse network management to discriminate against third party providers (e.g., content or application providers), policymakers have struggled with designing rules that would protect the Internet from unreasonable network management practices. In this article, we provide an overview of the history of the debate in the U.S. and the EU and highlight the challenges that will confront network engineers designing and operating networks as the debate continues to evolve.BMBF, 16DII111, Verbundprojekt: Weizenbaum-Institut fĂŒr die vernetzte Gesellschaft - Das Deutsche Internet-Institut; Teilvorhaben: Wissenschaftszentrum Berlin fĂŒr Sozialforschung (WZB)EC/H2020/679158/EU/Resolving the Tussle in the Internet: Mapping, Architecture, and Policy Making/ResolutioNe

    Online Personal Data Processing and EU Data Protection Reform. CEPS Task Force Report, April 2013

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    This report sheds light on the fundamental questions and underlying tensions between current policy objectives, compliance strategies and global trends in online personal data processing, assessing the existing and future framework in terms of effective regulation and public policy. Based on the discussions among the members of the CEPS Digital Forum and independent research carried out by the rapporteurs, policy conclusions are derived with the aim of making EU data protection policy more fit for purpose in today’s online technological context. This report constructively engages with the EU data protection framework, but does not provide a textual analysis of the EU data protection reform proposal as such
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