美国能源部发布清洁氢生产标准指南 设4.0千克二氧化碳当量/千克氢门槛U.S. DOE Clean Hydrogen Production Standard (CHPS) Guidance: 4.0 kgCO2e/kgH2

美国能源部依据《基础设施投资与就业法》(IIJA, Public Law 117-58)第40315条发布更新版《清洁氢生产标准(CHPS)指南》,文件标注为2023年6月。草案曾于2022年9月21日公开征求意见、11月14日截止,共收到约120份意见;更新版据此采纳well-to-gate(从井口到厂门)核算边界,并确立清洁氢生产全生命周期温室气体排放目标不高于4.0 kgCO₂e/kgH₂,与《通胀削减法案》45V条款「合格清洁氢」的法定定义保持一致。
指南说明,该目标可由采用高捕集率碳捕集的化石路线、主要使用清洁能源的电解水制氢、以及部分生物质路线达到;DOE并表示未来可能随产业成熟下调该门槛。作为DOE的提案性指南,其本身不构成税收抵免规则——45V最终规则由财政部/IRS发布。
与绿色氢氨醇的关系:该门槛是美国绿氢及其下游绿氨、绿色甲醇项目判断原料碳强度的基础口径;指南在引述法条所要求「支持多种来源的清洁氢生产」时,明确把「氢载体燃料(包括乙醇和甲醇)」列入法定来源范围,是甲醇作为氢载体进入美国政策文本的正式表述。
英文原文摘录:"Based on the BIL’s statutory factors and stakeholder feedback, the CHPS establishes a target for well-to-gate lifecycle greenhouse gas emissions of ≤4.0 kgCO2e/kgH2."
英文原文摘录:"This target is also consistent with the IRA’s definition of “qualified clean hydrogen.”"
英文原文摘录(法条引述):"...“support clean hydrogen production from each source described [42 U.S.C. § 16154(e)(2)],” (e.g., including but not limited to fossil fuels with carbon capture, utilization, and sequestration (CCUS); hydrogen-carrier fuels (including ethanol and methanol); renewable energy resources, including biomass; nuclear energy)."
英文原文摘录(DOE官网说明):"This updated guidance establishes a target of 4.0 kgCO2e/kgH2 for life cycle (defined here as 'well-to-gate') greenhouse emissions associated with hydrogen production."
指南全文PDF:https://www.hydrogen.energy.gov/docs/hydrogenprogramlibraries/pdfs/clean-hydrogen-production-standard-guidance.pdf?sfvrsn=173e9756_1
日期说明:官方页面标注为「June 2023」,未标注具体日;表中发布时间取当月首日以便后台导入。
本网站摘录或转载的属于第三方的信息,目的在于传递更多信息,内容仅供参考。相关股票、投融资等资讯及分析并不代表本网站赞同其意见和对其真实性负责,不构成投资建议。
若不慎涉及侵权,请在相关内容刊发之日起 30 日内联系我们,我们将第一时间进行删除处理。
转载本网资讯请注明来源作者。本网原创文章、研究报告禁止转发。
Information excerpted or reprinted from third parties on this website is intended to convey more information for reference only. Related stocks, investment and financing news and analysis do not represent the endorsement of this website, nor does this website assume responsibility for their authenticity, and do not constitute investment advice.
If any content unintentionally infringes upon rights, please contact us within 30 days from the date of publication, and we will remove it as soon as possible.
When reprinting content from this website, please indicate the source and author. Original articles and research reports of this website may not be redistributed.
数据来源与口径说明:本平台数据与资讯均以「唯一官方口径」采集与发布,优先采用国家部委、国家统计局、海关总署、中国氢能联盟、IEA / IRENA / IMO 等官方或政府间机构公开数据;同一指标只取一个来源,不做多源拼接。数值为公开发布值,可能因统计口径、产地与发布时间不同而存在差异,仅供参考,不构成交易依据。Data sources and methodology: all data and news on this platform are collected and published from a single official source, giving priority to public data from government bodies and intergovernmental organisations such as the National Bureau of Statistics, the General Administration of Customs, the China Hydrogen Alliance, and IEA / IRENA / IMO. One indicator has one source only and is never stitched together from multiple sources. Figures are published values and may vary with statistical scope, origin and release date. For reference only; not a basis for transactions.
相关信息Related Information同栏目 · 可直接进入各自最终页Same section · each opens its own final page
- 美国能源部更新45VH2-GREET模型 允许企业填报自有甲烷损失数据评估45V资格绿氢与氢基燃料
- 美国能源部更新《氢能项目计划》 将氨、甲醇列为液态化学氢载体与合成燃料端用绿色合成燃料green synthesis fuel
- 美国能源部为阿巴拉契亚氢能枢纽启动环评 端用清单明确列入氨、尿素与低碳航煤绿氢与氢基燃料
- 美国能源部发布氢能与燃料电池技术办公室多年期项目计划 设2026年2美元/千克制氢目标绿氢与氢基燃料
- 美国能源部发布国家清洁氢战略与路线图 明确氨、甲醇改用清洁氢可减排90%以上绿色甲醇Green Methanol
- 美国能源部《工业脱碳路线图》把氨、甲醇生产路线转向低碳氢原料列为优先方向绿色甲醇Green Methanol