中国石化新闻网讯 据世界天然气网4月26日消息 项目合作伙伴壳牌、德国莱茵集团、GASCADE和Gasunie已经签署了一份意向声明，进一步加强他们在AquaDuctus项目上的合作。
AquaDuctus管道将把绿色氢气从德国北海直接输送至欧洲大陆。
这是AquaVentus计划的一部分，该计划在Heligoland和Dogger Bank沙洲之间安装10吉瓦的电解容量，用于利用海上风力发电生产绿色氢气。
莱茵集团表示，在这些相互衔接的子项目中，氢气的需求、发电和运输将同步进行，以实现快速的市场增长。
一旦发电厂的建设完成，从2035年起，AquaDuctus每年将输送100万吨氢气。
莱茵集团表示，与海上发电相比，这条管道具有明显的经济优势。
这条管道将取代五个高压直流（HVDC）输电系统，否则将不得不修建。据说，这一解决方案是迄今为止在400多公里的距离上运输大量能源的最具成本效益的选择。
AquaDuctus项目的第一步是进行详细的可行性研究。
AquaDuctus还参与了德国联邦经济事务和能源部的IPCEI（欧洲共同关心的重要项目）进程。
AquaVentus聚集了超过45家公司、研究机构和组织。除了莱茵集团、壳牌、Gasunie和GASCADE，还包括?rsted、西门子歌美飒、Vestas、Parkwind、Vattenfall、EnBW和Northland Power公司。
吴恒磊 编译自 世界天然气
原文如下：
Shell, RWE & co move forward with German offshore wind-to-hydrogen project
Project partners Shell, RWE, GASCADE, and Gasunie have signed a declaration of intent to further intensify their collaboration on the AquaDuctus project.
The AquaDuctus pipeline will transport green hydrogen from the German North Sea directly to the continent.
It is part of the AquaVentus initiative, which plans to install 10 GW of electrolysis capacity for green hydrogen production from offshore wind power between Heligoland and the Dogger Bank sandbank.
In the dovetailed sub-projects, demand, generation, and transport of hydrogen are to be synchronised in order to enable a swift market ramp-up, RWE said.
Once the construction of the generation plants is fully completed, AquaDuctus would transport up to one million tonnes of hydrogen annually from 2035 onwards.
Compared to the transport of electricity generated offshore, the pipeline offers clear economic advantages, RWE said.
The pipeline will replace five High Voltage Direct Current (HVDC) transmission systems, which would otherwise have to be built. The solution is said to be by far the most cost-effective option for transporting large volumes of energy over distances of more than 400 kilometres.
The first step in the AquaDuctus project is to carry out a detailed feasibility study.
AquaDuctus has also participated in the IPCEI (Important Project of Common European Interest) process of the German Federal Ministry for Economic Affairs and Energy.
AquaVentus association gathers over 45 companies, research institutions, and organizations. Apart from RWE, Shell, Gasunie, and GASCADE, these include ?rsted, Siemens Gamesa, Vestas, Parkwind, Vattenfall, EnBW, and Northland Power.
