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Assessment of the contribution of renewables-based technology to sustainability: where are we?

机译:评估基于可再生能源的技术对可持续发展的贡献:我们在哪里?

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There is an obvious need to have appropriate sustainability metrics for renewables-based technology. Renewable energy for example is a key element in energy policy worldwide nowadays. Renewable energy is important in contributing to sustainability and security; it helps to meet emissions targets, it stimulates research and development of new technologies; it provides a set of diverse energy and material sources; and it contributes to rural development. Last but not least, it makes national economies more independent of oil producing countries. In order to quantify the sustainability of new renewables-based technology that claim to be effective here, metrics are of key importance. In this presentation, we focus on the specific issues that should be covered within sustainability metrics, paying attention to pitfalls like definition of functional unit and choice of system boundaries. We bring the status of tools available from academia, authorities and industry and focus on their strengths and weaknesses.
机译:显然需要针对基于可再生能源的技术制定适当的可持续性指标。例如,可再生能源是当今全球能源政策中的关键要素。可再生能源对于促进可持续性和安全性很重要;它有助于实现排放目标,促进新技术的研发;它提供了多种多样的能源和物质资源;它为农村发展做出了贡献。最后但并非最不重要的一点是,它使国民经济更加独立于石油生产国。为了量化声称在这里有效的基于可再生能源的新技术的可持续性,指标至关重要。在此演示文稿中,我们重点关注可持续性度量标准中应涵盖的特定问题,并注意诸如功能单元的定义和系统边界的选择之类的陷阱。我们介绍了学术界,权威机构和行业可以使用的工具的地位,并关注它们的优缺点。

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