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市場調查報告書
商品編碼
2007813
可再生氫電解市場預測至2034年-全球原料、系統類型、產能、技術、應用、最終用戶及區域分析Renewable Hydrogen Electrolysis Market Forecasts to 2034 - Global Analysis By Source, System Type, Capacity, Technology, Application, End User and By Geography |
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根據 Stratistics MRC 的數據,預計到 2026 年,全球利用可再生能源進行氫氣電解的市場規模將達到 123 億美元,到 2034 年將達到 2,313 億美元,在預測期內的複合年成長率將達到 34.1%。
基於可再生能源的氫氣電解是一種利用太陽能、風能和水力發電等再生能源來源產生的電力,將水分解成氫氣和氧氣,從而製取氫氣的過程。在過程中,電解裝置利用綠能進行電化學反應,產生氫氣,且碳排放極低甚至為零。所產生的氫氣可以儲存和運輸,並作為清潔能源載體應用於交通運輸、工業活動和發電等領域,從而支持脫碳和永續能源發展。
全球對脫碳和淨零排放目標的關注日益成長
旨在實現碳中和的嚴格氣候政策和國際協議正迫使各產業從石化燃料氫氣轉向綠氫。世界各國政府正在徵收碳排放稅並提供大量補貼以推廣電解技術。在鋼鐵、化學和重型運輸等難以直接電氣化的產業,排放的迫切性催生了對可再生氫的強勁需求。這些監管和環境激勵措施正在推動電解槽製造和大型計劃開發的巨額投資,從而加速市場成長。
高昂的初始資本投資和營運成本
可再生氫電解系統的實施需要大量的初期投資,這主要是由於電解槽堆、貴金屬催化劑和工廠周邊設備的成本高昂。此外,再生能源來源的波動性導致運轉率不穩定,進而影響氫氣均衡成本(LCOH)。高昂的電力成本,加上對儲氫和運輸專用基礎設施的需求,進一步加劇了經濟可行性的壓力。這些財務障礙往往會延遲計劃的最終投資決策(FID),尤其是大規模項目,阻礙市場的快速擴張。
與工業叢集和氨/甲醇生產相結合。
透過將電解系統與現有工業設施結合,可以顯著提升化學原料的脫碳效率。市場對用於化學肥料和船用燃料的綠色氨以及用於塑膠和合成燃料的綠色甲醇的需求日益成長,推動了電解技術的應用。透過在工業用戶所在區域建造電解裝置,開發商可以獲得承購契約,並受益於共用的基礎設施。這種協同效應能夠降低運輸成本和風險,並實現規模經濟。鑑於各行業都致力於減少範圍1和範圍2的排放,這種產業整合為電解技術的應用提供了一條清晰且高速成長的路徑。
關鍵材料供應鏈瓶頸
電解產業高度依賴關鍵原料,例如用於質子電解槽的銥和鉑,以及用於鹼性電解槽的鎳。這些原料的供應地域集中,極易受到地緣政治不穩定和採礦限制的影響。隨著需求的快速成長,供不應求可能導致價格波動和生產延誤,從而威脅到生產目標的實現。此外,來自其他綠色技術(例如電池式電動車)對這些原料日益激烈的競爭,可能會加劇這些瓶頸。如果不實現原料來源多元化和創新,這些供應鏈脆弱性將對市場穩定構成重大威脅。
新冠疫情的感染疾病
新冠疫情對可再生氫電解市場產生了複雜的影響。初期封鎖導致計劃延期、供應鏈中斷和製造業活動放緩,進而造成投資延後。然而,這場危機也凸顯了建構具有韌性和永續的能源系統的重要性。許多政府將綠色氫能納入經濟復甦計劃,並將獎勵策略資金重新分配給電解計劃和基礎設施建設。疫情加速了能源轉型政策的推進,促使危機後計劃公告和策略合作數量激增,並提高了人們對能源自給自足的關注。
在預測期內,質子交換膜電解(PEM)領域預計將佔據最大的市場佔有率。
由於其高電流密度、緊湊的設計以及與間歇性再生能源來源的良好相容性,PEM電解技術預計將佔據最大的市場佔有率。它能夠與波動的太陽能和風能動態協同運作,使其成為電網平衡應用的理想選擇。該技術的快速反應時間和高純度氫氣生產能力在交通運輸和電能轉氣領域備受青睞。持續的技術創新旨在減少鉑族金屬的使用,從而提升其成本競爭力。
預計在預測期內,吉瓦級(超過 50 兆瓦)細分市場將呈現最高的複合年成長率。
在預測期內,吉瓦級電解領域預計將呈現最高成長率,這主要得益於多吉瓦級氫能谷和出口導向生產基地的擴張。大型計劃對於實現規模經濟至關重要,而規模經濟是降低氫氣均質成本至具有競爭力水平的關鍵。政府對工業和航空航太領域綠色氫氣分配的監管政策正推動開發商建造大規模集中式工廠。模組化工廠設計和標準化製造技術的進步則為這種快速規模化生產提供了可能。
在預測期內,歐洲地區預計將佔據最大的市場佔有率,這主要得益於歐盟氫能戰略和REPowerEU計劃等積極的政策框架。德國、荷蘭和西班牙等國發揮主導作用,它們制定了數吉瓦的電解目標,並建立了健全的資金籌措機制。該地區致力於工業基礎脫碳和建立互聯互通的氫能網路,從而推動了大規模的基礎設施投資。技術提供者、公共產業和政府之間的密切合作正在促進成熟生態系統的形成。
在預測期內,亞太地區預計將呈現最高的複合年成長率,這主要得益於日本、韓國和中國等國家雄心勃勃的氫能戰略。這些國家正大力投資電解產能,以確保能源安全並在氫能經濟中主導。巨額政府補貼和官民合作關係正在加速集中式和分散式系統的部署。快速的工業化進程以及遏制都市區空氣污染的需求,正在推動交通和發電行業對清潔氫的需求不斷成長。
According to Stratistics MRC, the Global Renewable Hydrogen Electrolysis Market is accounted for $12.3 billion in 2026 and is expected to reach $231.3 billion by 2034, growing at a CAGR of 34.1% during the forecast period. Renewable hydrogen electrolysis is the process of producing hydrogen by splitting water into hydrogen and oxygen using electricity generated from renewable energy sources such as solar, wind, or hydropower. In this process, an electrolyzer uses clean electricity to drive an electrochemical reaction, resulting in hydrogen with little to no carbon emissions. The hydrogen produced can be stored, transported, and used as a clean energy carrier across sectors such as transportation, industrial operations, and power generation, supporting decarbonization and sustainable energy development.
Growing global focus on decarbonization and net-zero targets
Stringent climate policies and international agreements aimed at achieving carbon neutrality are compelling industries to shift from fossil-fuel-based hydrogen to green hydrogen. Governments worldwide are implementing carbon taxes and offering substantial subsidies to promote electrolysis technologies. The urgent need to reduce emissions in sectors like steel, chemicals, and heavy transport, which are difficult to electrify directly, is creating a robust demand for renewable hydrogen. This regulatory and environmental push is driving massive investments into electrolyzer manufacturing and large-scale project development, accelerating market growth.
High initial capital expenditure and operational costs
The deployment of renewable hydrogen electrolysis systems requires significant upfront capital investment, primarily driven by the high cost of electrolyzer stacks, precious metal catalysts, and balance-of-plant components. Additionally, the variable nature of renewable energy sources leads to fluctuating operational rates, impacting the levelized cost of hydrogen (LCOH). High electricity costs and the need for specialized infrastructure for storage and transportation further strain economic viability. These financial barriers often delay project final investment decisions (FIDs), particularly for large-scale installations, hindering rapid market expansion.
Integration with industrial clusters and ammonia/methanol production
A significant opportunity lies in integrating electrolysis systems with existing industrial hubs to decarbonize chemical feedstocks. The rising demand for green ammonia for fertilizers and maritime fuel, along with green methanol for plastics and synthetic fuels, is creating a massive market pull. By co-locating electrolysis plants with industrial consumers, developers can secure off-take agreements and benefit from shared infrastructure. This synergistic approach reduces transportation costs and risk, enabling economies of scale. As industries seek to lower their Scope 1 and 2 emissions, this industrial integration offers a clear, high-growth pathway for electrolysis adoption.
Supply chain bottlenecks for critical materials
The electrolysis industry heavily relies on critical raw materials such as iridium and platinum for PEM electrolyzers and nickel for alkaline systems. The supply of these materials is geographically concentrated and subject to geopolitical instability and mining constraints. As demand scales rapidly, potential shortages could lead to price volatility and production delays, threatening manufacturing targets. Furthermore, competition from other green technologies like battery electric vehicles for the same materials could exacerbate these bottlenecks. Without diversified sourcing strategies and material innovation, these supply chain vulnerabilities pose a significant threat to market stability.
Covid-19 Impact
The COVID-19 pandemic had a mixed impact on the renewable hydrogen electrolysis market. Initial lockdowns caused project delays, disrupted supply chains, and slowed down manufacturing activities, leading to postponed investments. However, the crisis also reinforced the importance of resilient and sustainable energy systems. Many governments incorporated green hydrogen into their economic recovery plans, channeling stimulus funds toward electrolysis projects and infrastructure development. The pandemic accelerated the policy momentum for energy transition, resulting in a post-crisis surge in project announcements, strategic alliances, and a heightened focus on energy independence.
The proton exchange membrane electrolysis (PEM) segment is expected to be the largest during the forecast period
The PEM electrolysis segment is projected to hold the largest market share, driven by its high current density, compact design, and superior compatibility with intermittent renewable energy sources. Its ability to operate dynamically with fluctuating solar and wind power makes it ideal for grid-balancing applications. The technology's rapid response time and production of high-purity hydrogen are highly valued in transportation and power-to-gas sectors. Ongoing innovations aimed at reducing platinum group metal loading are improving cost-competitiveness.
The gigawatt-scale (above 50 MW) segment is expected to have the highest CAGR during the forecast period
Over the forecast period, the gigawatt-scale electrolysis segment is anticipated to witness the highest growth rate, fueled by the proliferation of multi-gigawatt hydrogen valleys and export-oriented production hubs. Large-scale projects are essential to achieving economies of scale required to lower the levelized cost of hydrogen to competitive levels. Government mandates for green hydrogen quotas in industry and aviation are pushing developers toward massive centralized plants. Advancements in modular plant design and standardized manufacturing are enabling this rapid scale-up.
During the forecast period, the Europe region is expected to hold the largest market share, due to aggressive policy frameworks like the EU Hydrogen Strategy and the REPowerEU plan. Countries such as Germany, the Netherlands, and Spain are leading with multi-gigawatt electrolysis targets and substantial funding mechanisms. The region's focus on decarbonizing its industrial base and establishing interconnected hydrogen networks is driving significant infrastructure investment. Strong collaboration between technology providers, utilities, and governments is fostering a mature ecosystem.
Over the forecast period, the Asia Pacific region is anticipated to exhibit the highest CAGR, owing to ambitious national hydrogen strategies in countries like Japan, South Korea, and China. These nations are heavily investing in electrolysis manufacturing capacity to achieve energy security and leadership in the hydrogen economy. Massive government subsidies and public-private partnerships are accelerating the deployment of both centralized plants and distributed systems. Rapid industrialization and the need to curb urban air pollution are boosting demand for clean hydrogen in transportation and power generation.
Key players in the market
Some of the key players in Renewable Hydrogen Electrolysis Market include Nel ASA, Siemens Energy AG, ITM Power plc, Cummins Inc., Plug Power Inc., McPhy Energy S.A., Hydrogenics Corporation, Thyssenkrupp Uhde Chlorine Engineers, John Cockerill, Sunfire GmbH, Enapter S.r.l., Ohmium International, Inc., Verde LLC, H2B2 Electrolysis Technologies, and Elogen.
In March 2026, ESENTIA and Siemens Energy announced progress on Phase II of the 2026-2028 Expansion Plan, a strategic project that will strengthen Mexico's natural gas transportation infrastructure. As an initial step of an Exclusive Collaboration Agreement between the two companies, signed in 2025, Siemens Energy will install two new turbo-compression units to increase system capacity and reliability-essential for Mexico's industry and power generation.
In March 2026, Cummins Inc. announced they will launch the new RPL35+ driveline at the American Trucking Associations' Technology & Maintenance Council (TMC) 2026 Annual Meeting & Transportation Technology Exhibition in Nashville, Tennessee.
Note: Tables for North America, Europe, APAC, South America, and Rest of the World (RoW) are also represented in the same manner as above.