我们正在看到从化石燃料项目向可再生能源项目的转变。
在美国，通过联邦政府资助的项目，许多学校和市政物业正在建筑物屋顶安装太阳能电池板。这种转变甚至在我们的企业园区也开始全面展开。从我们的地形鸟瞰图可以看到，越来越多的停车场和安装了太阳能电池板的建筑屋顶证明了这一新的可再生能源热潮。这一转变已成为许多国家的一项全球优先项目。德国联邦政府制定了到2050年可再生能源占最终能源消费总额60%的目标，据预测，到2050年，可再生能源发电量将增加到80%。
然而，这些可再生能源项目的长期可行性取决于这一转变的关键资源和物质流动。德国的能源转型在国际舞台上肩负着先锋的角色，必须依靠他们自己的新研究来建议能源供应系统的转型是否以及如何形成，目标是提高资源效率，同时高度扩展可再生能源。他们的研究需要包括调查在2050年之前，德国哪些“关键”矿物与利用可再生能源生产发电、供热和燃料的技术相关。
像这项全国性事业这样的开创性项目的成功承认了被确定为“关键”评估项目的组成部分。这些项目的范围包括确定的原材料的长期供应情况、供应情况、可回收性和在建筑开始前提取这些原材料时的主要环境条件。
We are seeing a transformation that is moving away from fossil fuel projects to renewable energy projects.
In the United States with Federal grant funded programs many schools and municipal properties are installing solar panels on building rooftops. This transformation is starting to take full flight even on our corporate campuses. The aerial view of our topography shows an ever expanding number of parking lots and building rooftops mounted with solar panels giving testimony to this new renewable energy boom. This transformation has become a global project of priority for many nations. The Federal Government of Germany has set a target of renewable energies of 60 percent of gross final energy consumption by 2050. It is forecasted that renewable energy sources in Electricity generation will increase to 80 per cent by 2050.
However, the long term viability of these renewable energy projects depends on critical resources and material flows for this transformation. Germany’s energy turnaround shoulders a pioneering role in the international arena that must rely on their own new studies to advise whether and how the transformation of the energy supply system can be shaped with the objective of more resourceefficiently along with a high degree of expansion of renewable energies. Their studies needed to include investigating which “critical” minerals relevant in Germany for the production of technologies that generate electricity, heat and fuels from renewable energies in a time standpoint up to 2050.
The success of pioneering projects like this national undertaking recognizes the components identified as “critical” assessment items. The scope of these projects include long-term availability of identified raw materials, the supply situation, recyclability and the environmental conditions prevailing the extraction of these raw materials before construction begins.
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