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31. Perspectives on a Hydrogen Strategy for the European Union

Author:
Cédric Philibert
Publication Date:
04-2020
Content Type:
Special Report
Institution:
Institut français des relations internationales (IFRI)
Abstract:
There is now a wide understanding that larger use of clean hydrogen in future can be an important mean to achieve decarbonisation of the European economy. A robust, cost-effective European hydrogen strategy could become a pillar of an EU economic recovery plan which should, in line with the Green Deal, accelerate the decarbonization of European economies. The challenge for the upcoming EU strategy is to identify the most important future uses of cost-effective clean hydrogen, ensure sound scale-up through efficient public support schemes and system approaches driving significant cost reductions. Opportunities to maximise the economic benefits for the European economy in terms of jobs, value creation and competitiveness will also matter. And, of course, effective decarbonisation. The European hydrogen industry is now largely ripe for a progressive scale up that needs to be planned for the coming 20 years. While clean hydrogen will be indispensable, it comes with technical and economic challenges. There is an undisputed potential for decrease, but costs and availability of energy inputs, as well as transport and distribution systems, and an enabling policy environment, matter as much or more than simple scale-up. The EU will have to take stock of strategies developed by other countries. Japan and South Korea have robust industrial strategies that push carbon intensive hydrogen in the automotive, residential and power sectors with strong public support. Decarbonization is not always the primary objective. The current demand for hydrogen in fuel refineries and to produce ammonia and methanol for agriculture, mining and industry purposes figures at the top of the possible demand for clean hydrogen. Moreover, steel making in the industrial sub-sector is most likely to create considerable demand for clean hydrogen in complement to scrap recycling. In the transport sector, clean hydrogen could be primarily used for long-haul trucking and coaches. European products exist and deployment is already underway. Long-haul trucks and coaches may demand significant amounts of clean hydrogen, with some complements from other terrestrial transport means although the European carmakers prioritise battery electric cars and light duty vehicles. For hydrogen fuel cell vehicles and supporting infrastructures the challenge is of cost reduction through upscaling and mass production. Deep sea shipping is a sub-sector in which ammonia as a fuel is most likely to generate considerable additional demand for hydrogen. Aviation is a sub-sector that may call for large amounts of clean hydrogen in various forms unless offsetting emissions with verifiable carbon storage is available at scale and more competitive. Clean hydrogen may be used to achieve full decarbonisation of the power sector as an inter-seasonal option, via sector coupling with the gas infrastructure – but this will probably not be needed before 2035. Clean hydrogen can mainly be produced from electrolysis of water with low carbon electricity generation, from natural gas steam reforming with carbon capture and storage, and from natural gas pyrolysis. The clean hydrogen production comes with costs/challenges: hence why future demand must be carefully identified and prioritised. A sound hydrogen strategy for the EU should initially: Assess all available reference studies and international developments in terms of system benefits and costs, certainties and uncertainties, primary and secondary priorities, timelines as well as strengths and weaknesses of the European industry; Deploy progressively and cost-efficiently clean hydrogen for the applications where it has a potential proven advantage over competing solutions for decarbonisation to evaluate merit in terms of EUR/CO2 of each application under different assumptions; Support hydrogen clusters at city or territorial/ regional levels were production, demand and distribution can be effectively organized into systems that allow scale up, job creations, cost reductions and decarbonisation; Organize the scale up of demand and competition over supplies via regulation, IPCEIs in providing clarity over future needs/timelines; Develop roadmaps and demonstration projects for clean hydrogen-based solutions where the possibility of hydrogen proving a superior solution for decarbonisation is high enough; Protect EU hydrogen industry stakeholders at all levels and seizes from external takeovers; Ensure a level playing field for clean-hydrogen and hydrogen-rich fuels and feedstocks both within the EU and externally when there is a global market and competition, via regulatory tools and/or via a carbon border adjustment mechanism.
Topic:
Climate Change, European Union, Decarbonization, Hydrogen, Green Deal, and Energy
Political Geography:
Europe

32. Prospects of a Hydrogen Economy with Chinese Characteristics

Author:
Kevin Tu
Publication Date:
10-2020
Content Type:
Special Report
Institution:
Institut français des relations internationales (IFRI)
Abstract:
This study assesses the prospects of a hydrogen economy with Chinese characteristics. Against the backdrop of an escalating US-China trade war and the ongoing novel coronavirus (COVID-19) pandemic, key Chinese stakeholders become increasingly interested in moving the hydrogen economy agenda forward. During the first six months of 2020 alone, 37 policies in support of the hydrogen economy have been published by various level governments, including 7 by central government authorities, and 30 by local governments. Shandong alone issued 6 hydrogen supporting policies, followed with 5 by Guangdong. In sum, hydrogen economy development not only gains traction in China, but also is in great danger of overheating. The ambition in China is to expand hydrogen production and create new end-uses: in the transport segment (e.g. 1 million fuel cell electric vehicles – FCEVs – and 1,000 hydrogen refueling stations by 2030), but possibly also, in other hard-to-abate sectors such as steel and cement manufacturing or in the electricity storage segment (Power to X). Hydrogen production from low carbon electricity could bring many benefits, notably to address curtailments of renewable electricity from wind, solar and hydro. It could also be blended into the nation-wide gas grid especially for low-concentration hydrogen (e.g. 5-10%). Until recently, China’s interest in developing the hydrogen economy has not been primarily triggered by the decarbonization objective. Nevertheless, on September 22, 2020, Chinese president Xi Jinping announced that China aims to peak national carbon emissions before 2030 and achieve carbon neutrality before 2060. Given the significant amount of carbon emissions reduction implied by the above announcement, hydrogen is now expected to play a much more important role to drastically decrease the country’s greenhouse gas emissions (GHG) over time. China’s very large hydrogen production from fossil fuels, mainly coal, would make it quite challenging to consider decarbonizing the current uses of hydrogen. What decisively drives the current interest into hydrogen is innovation and technological leadership on the one hand, which China can achieve through industrial clusters and economies of scale, and energy security on the other: reducing dependence on imported oil and gas, with rising importance of air pollution control- and decarbonization-related considerations. It remains to be seen whether China can avoid the shortcomings of its electric vehicles (EV) supporting policies as it aims to boost a hydrogen economy with Chinese characteristics. A simplified SWOT analysis presented in the report identifies the most important strength, weakness, opportunity and threat for hydrogen economy development in China: Strength - ability to significantly bring down unit manufacturing cost through industrial network clustering and economy of scale. Weakness – lag far behind advanced economies in key hydrogen-related technologies. Opportunity – enthusiasm on hydrogen economy by local governments against the backdrop of the COVID-19 pandemic. Threat - looming danger of global supply chain decoupling caused by an escalating US-China trade war. In order to move the hydrogen economy agenda forward, a preliminary “to do list” for Chinese decision-makers in this field would include: A coordinated national mechanism should be established at the central government level to lay out principles for moving the hydrogen economy agenda forward in China. Comprehensive and transparent statistical reporting and accounting throughout the Chinese hydrogen value chain should be established. In the hydrogen production segment, renewable hydrogen should be prioritized for intensive Research and Development (R&D) and deployment in the near future, and greening China's existing hydrogen flow should be on the Chinese government's policy radar especially in the longer term. In the hydrogen storage and transport segment, national and local government should continuously direct subsidies towards hydrogen refueling stations, and also consider to encourage low concentration blending of hydrogen into China’s natural gas network. In the hydrogen consumption segment, China should selectively focus on R&D and deployment of advanced hydrogen end-use technologies notably for cement and steel, ideally coupled with expansion of the horizon of national energy planning framework. Opening up the Chinese market to better integrate technology innovations in advanced economies and manufacturing-related competitive advantages of the Chinese economy, aiming to create a win-win situation between China and the international community.
Topic:
Climate Change, Economy, Decarbonization, and Hydrogen
Political Geography:
China and Asia