据管道&天然气杂志网12月6日报道，丹麦可再生能源公司?rsted周二表示，其打算在丹麦投资一座大型工厂，生产绿色氢，这被认为是向清洁能源转变的基石。

据一位发言人对路透表示，对power-x设施的第一阶段投资估计在10亿～50亿丹麦克朗（合1.41亿～7.05亿美元）之间。

Power-to-X是一种将剩余电力转化为可储存物质或燃料(如氢气或甲烷)的技术，这些电力通常来自风能和太阳能等可再生能源。

正在与Skovgaard Energy开发该项目的?rsted，计划第一阶段的电解容量为150兆瓦。

该公司在一份声明中表示，如果在丹麦内外建立了必要的海上风力发电能力和氢气基础设施，其电解量可能会增加到3吉瓦以上。

丹麦工程集团Topsoe表示，作为结束对进口化石燃料依赖计划的一部分，到2030年，将需要约100吉瓦的电解能力来实现欧盟委员会设定的1000万吨目标。

使用可再生能源生产的氢气被归类为绿色能源，并被视为帮助炼钢和重型运输等难以减排的行业脱碳的关键，尽管该技术尚不成熟且成本高昂。

(1美元= 7.0906丹麦克朗)

郝芬 译自 管道&天然气杂志网

原文如下：

?rsted Plans Large-Scale Green Hydrogen Project in Denmark

Renewable energy firm Orsted on Tuesday said it intends to invest in a large-scale facility in Denmark to produce green hydrogen, considered a cornerstone of the shift to cleaner energy.

The first stage of the investment in the so-called Power-to-X facility is estimated at somewhere between 1 and 5 billion Danish crowns ($141-$705 million), a spokesperson told Reuters.

Power-to-X is a technology which converts surplus electricity, usually from renewable sources like wind and solar by using it to produce storable substances or fuels such as hydrogen or methane.

Orsted, which is developing the project with Skovgaard Energy, plans for the first phase to have an electrolysis capacity of 150 megawatts (MW).

The capacity might increase to more than 3 gigawatts (GW) "if the necessary offshore wind capacity and hydrogen infrastructure in and out of Denmark are established," it said in a statement.

Some 100 GW of electrolysis capacity would be needed to deliver the 10 million tonnes targeted by the European Commission by 2030 as part of plans to end reliance on the imported fossil fuels, according to Danish engineering group Topsoe.

Hydrogen is categorized as green when made using renewable power, and is seen as critical in helping to decarbonize hard-to-abate industries such as steelmaking and heavy transportation, though the technology is immature and costly.

($1 = 7.0906 Danish crowns)