据《能源年》10月5日巴黎报道，总部位于巴黎的国际能源署(IEA)周一表示，该机构呼吁各国政府加大对氢气的投资，到2030年达到1.2万亿美元的基准。
该能源监督机构在其《2021年全球氢评估报告》中称，各国政府在氢战略的开发和部署上花费了约370亿美元，私营实体花费了约3000亿美元。
IEA表示，应该将投资用于将氢纳入更多行业，并开发技术以降低可再生能源的成本。
IEA在报告中宣布，如今生产的所有氢气几乎都来自没有碳捕获的化石燃料，导致二氧化碳排放量接近9亿吨，相当于英国和印度尼西亚的二氧化碳排放量总和。
目前有近400个全球氢气项目正在建设中，到2030年，每年将提供800万吨氢气，而2021年为5万吨。然而，这是IEA到2050年实现净零碳排放目标所需的十分之一。
郝芬 译自 《能源年》
原文如下：
IEA calls for hike in hydrogen investment
International Energy Agency (IEA) has called align="justify"> In its Global Hydrogen Review 2021, the energy watchdog claims governments have spent around USD 37 billion and private entities around USD 300 billion in development and deployment of hydrogen strategies.
IEA said investments should be spent align="justify"> “Almost all hydrogen produced today comes from fossil fuels without carbon capture, resulting in close to 900 million tonnes of carbon dioxide emissions, equivalent to the combined carbon dioxide emissions of the United Kingdom and Indonesia,” the IEA announced in the report.
There are now almost 400 global hydrogen projects in the works, which will supply 8 million tonnes of hydrogen per year by 2030, up from 50,000 tonnes in 2021. However, this is a tenth of what is needed to reach the IEA’s goal for net zero carbon emissions by 2050.