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The economics and greenhouse gas emissions of renewable hydrogen and e-fuels imported in the European Union
This study assesses the economic costs and climate impacts of importing renewable hydrogen and e-fuels into the European Union
Final regulations for the Inflation Reduction Act’s Section 45V Clean Hydrogen Production Tax Credit
Final regulations maintain three-pillar requirements for electrolysis-hydrogen production; access to existing renewable facilities is expanded in qualifying states and hourly emissions accounting provides greater flexibility to producers once hourly-matching takes effect in 2030.
SAF policy scorecard: Evaluating state-level sustainable aviation fuel policies in the United States
This paper compares key provisions in current and planned state SAF policies and assesses their strengths and weaknesses.
The impact of the proposed “first productive use” requirement for biogas for Inflation Reduction Act 45V tax credits
This brief highlights the importance of the “first productive use requirement” in the proposed guidance for the Section 45V tax credits.
Evaluating the policy value of dairy biomethane-derived hydrogen in California’s Low Carbon Fuel Standard
This brief provides key takeaways and recommendations for policies to limit the contribution of out-of-state, out-of-sector Low Carbon Fuel Standard credits.
Availability of biomass feedstocks in the European Union to meet the 2035 ReFuelEU Aviation SAF target
This briefing provides an update to our 2021 analysis of EU feedstock availability for SAF.
From concept to impact: Evaluating the potential for emissions reduction in the proposed North Atlantic Emission Control Area under different compliance scenarios
Assesses the potential emissions reduction from designating the North Atlantic Emission Control Area (AtlECA). The proposed AtlECA would place stricter regulations on ships aimed at reducing SOx, NOx, and PM emissions.
《通胀削减法案）》45V清洁氢能生产减税政策指南（提案）解读
本文将介绍《通胀削减法案（IRA）》下的氢能生产减税政策，并详细解读美国财政部和美国国税局针对减税出台的指南文件（提案）中的重点内容。
欧盟在“Fit for 55“政策计划下出台最终版交通燃料管理法规
这份政策更新简报将带您快速浏览《欧盟可再生能源指令》（RED III）、《欧盟航空燃油管理法规》（ReFuelEU）和《欧盟船舶燃料管理法规》（FuelEU Maritime）三项燃料法规的最终修订版内容。
Assessing the role of biomass-based diesel in U.S. rail decarbonization strategy
Although the DOE’s National Blueprint for Transport Decarbonization identifies liquid biofuels as a long-term decarbonization strategy for rail, long-haul trucks, aviation, and marine, the sustainable supply of biomass feedstocks is limited and might not be enough to meet projected demand across multiple transport modes.
