欧洲绿氢生产比蓝氢和灰氢更经济

文章来源:中国石化碳交易网2021-10-22 10:42

  据氢能源新闻10月19日消息称,天然气和碳的高价格使得使用可再生能源生产氢气的成本更低。
 
  随着二氧化碳价格达到创纪录水平,天然气价格继续上涨,在欧洲,绿色氢生产比蓝色和灰色氢更便宜。
 
  新的计算表明,捕获和储存比排放更便宜。
 
  虽然造成二氧化碳空气污染的费用从未如此之高,但天然气的价格已经达到了使用可再生能源生产绿色氢气是一种相对负担得起的选择。
 
  欧盟的碳价格为创纪录的每吨60欧元(69美元),这使得使用天然气制造的灰色氢在没有任何碳捕获的情况下制造的成本将大大高于蓝色氢气,它也是由天然气制成的,但它使用碳捕捉和储存来减少温室气体的排放。也就是说,欧洲还没有任何蓝色氢生产。
 
  澳大利亚的Keynumbers和Energy Flux服务计算出,在实际使用情况下,目前制造绿色氢气的平均成本约为每公斤4.18欧元。相比之下,根据他们在通讯中公布的计算结果,目前灰色氢气每公斤售价为6.55欧元,蓝色氢气每公斤价格为6.21欧元。
 
  朱佳妮 摘译自 烃加工新闻
 
  原文如下:
 
  European green hydrogen production is cheaper than blue and grey
 
  The high price of natural gas and carbon have made it so H2 produced with renewable energy is more affordable.
 
  As CO2 prices reach record levels and the price of natural gas continues to rise, green hydrogen production has become cheaper in Europe than blue and grey forms of H2.
 
  New calculations have shown that it’s cheaper to capture and store the emissions than to release it.
 
  While the expense associated with causing CO2 air pollution has never been higher, the price of natural gas has reached the point that using renewable energy for green hydrogen production is a comparatively affordable option.
 
  The EU carbon price at a record €60 per tonne (USD$69) makes it so that grey H2 made using natural gas without any carbon capture would be substantially more expensive to make than blue H2, which is also made with natural gas, but that uses carbon capture and storage to reduce the greenhouse gas emissions. That said, there has yet to be any blue H2 made in Europe.
 
  Keynumbers and the Energy Flux services in Australia calculated that under real use circumstances, the levelized cost of making green H2 would currently be about €4.18 per kilogram. Comparatively, it would currently cost €6.55 per kilogram for grey H2 and €6.21 per kilogram for blue H2, according to the calculations they published in their newsletter.
【版权声明】本网为公益类网站,本网站刊载的所有内容,均已署名来源和作者,仅供访问者个人学习、研究或欣赏之用,如有侵权请权利人予以告知,本站将立即做删除处理(QQ:51999076)。

省区市分站:(各省/自治区/直辖市各省会城市碳交易所,碳市场,碳平台)

华北【北京、天津、河北石家庄保定、山西太原、内蒙】东北【黑龙江哈尔滨、吉林长春、辽宁沈阳】 华中【湖北武汉、湖南长沙、河南郑州】
华东【上海、山东济南、江苏南京、安徽合肥、江西南昌、浙江温州、福建厦门】 华南【广东广州深圳、广西南宁、海南海口】【香港,澳门,台湾】
西北【陕西西安、甘肃兰州、宁夏银川、新疆乌鲁木齐、青海西宁】西南【重庆、四川成都、贵州贵阳、云南昆明、西藏拉萨】
关于我们|商务洽谈|广告服务|免责声明 |隐私权政策 |版权声明 |联系我们|网站地图
批准单位:中华人民共和国工业信息部 国家工商管理总局  指导单位:发改委 生态环境部 国家能源局 各地环境能源交易所
电话:13001194286
Copyright@2014 tanpaifang.com 碳排放交易网 All Rights Reserved
国家工信部备案/许可证编号京ICP备16041442号-7
中国碳交易QQ群: 6群碳交易—中国碳市场  5群中国碳排放交易网