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1954436

日本碳化矽（SiC）功率元件市場規模、佔有率、趨勢及預測（按類型、電壓範圍、應用和地區分類，2026-2034年）

Japan Silicon Carbide (SiC) Power Devices Market Size, Share, Trends and Forecast by Type, Voltage Range, Application, and Region, 2026-2034

出版日期: 2026年02月01日 | 出版商:

IMARC | 英文 146 Pages | 商品交期: 5-7個工作天內

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簡介目錄

2025年，日本碳化矽（SiC）功率元件市場規模達1.1102億美元。預計到2034年，該市場規模將達到6.9956億美元，2026年至2034年的複合年成長率（CAGR）為22.69%。推動市場成長的主要因素是政府主導的半導體產業政策和大量補貼，這些政策旨在增強國內產能、促進電動車（EV）的普及以及擴大可再生能源基礎設施。此外，人工智慧（AI）資料中心的日益普及也有助於提升日本碳化矽（SiC）功率裝置的市場佔有率。

日本碳化矽（SiC）功率元件市場展望（2026-2034）：

在日本，碳化矽（SiC）功率元件市場預計將在預測期內穩步成長，這主要得益於政府對半導體製造基礎設施的策略性投資，以及產學研合作不斷深化，尤其是在下一代功率元件技術研發方面。汽車和工業領域的電氣化進程不斷推進，也為高效能SiC裝置帶來了顯著的需求。此外，高能耗人工智慧資料中心的廣泛應用，以及對先進溫度控管能力的需求，預計將進一步推動市場成長。

人工智慧的影響：

人工智慧正在推動日本資料中心基礎設施的快速擴張，顯著提升了對碳化矽（SiC）功率裝置的需求。 SiC裝置具有卓越的效率和散熱性能，這對於滿足高功率需求至關重要，同時也能支援日本更廣泛的數位轉型（DX）舉措，並有助於提升日本在人工智慧運算能力方面的競爭力。隨著超大規模資料中心在全國範圍內持續湧現，SiC功率電子裝置對於最佳化能耗和確保高密度運算基礎設施的可靠運作至關重要。

市場動態：

主要市場趨勢與促進因素：

政府主導的半導體產業政策與戰略補貼

日本政府實施了以保障國內供應鏈和關鍵功率元件製造技術自主為核心的全面半導體產業促進策略。經濟產業省（METI）透過專案撥款計畫投入大量資金，支持主要製造商擴大產能，並促進與產業夥伴和學術機構的合作舉措。這些政策措施體現了日本政府對碳化矽（SiC）技術在實現國家能源安全目標和維持全球高科技市場競爭力方面重要性的策略性認知。政府對半導體製造基礎設施的持續投入，透過為製造商提供大規模生產投資和技術研發項目所需的資金，從根本上重塑了競爭格局，並加速了市場成長。根據產業報告顯示，截至2024年9月，日本政府已撥款超過250億美元用於支持半導體產業，半導體被譽為“新石油”，對民用和軍用技術都至關重要。

促進電動車的普及並強制推行電氣化

日本交通運輸業正經歷一場根本性的變革。政府政策積極推動電動車的普及，透過完善的法規結構和豐厚的財政獎勵，加速從內燃機汽車向電動車的轉型。政府機構設定了雄心勃勃的電動車銷售滲透率目標，並制定了嚴格的排放要求，鼓勵汽車製造商快速擴大電動車產品線，同時整合先進的電力電子技術。主要汽車製造商也積極響應，宣布對採用碳化矽（SiC）逆變器的下一代電動動力系統進行大量投資。與傳統的矽基逆變器相比，碳化矽逆變器具有更高的效率和更長的續航里程。 2024年9月，日本政府宣布撥款557億日圓（約3.9136億美元）支持日產汽車公司的電動車電池開發舉措，體現了政府致力於推動電動車普及以及由此帶來的對先進動力傳動系統半導體的需求。隨著電動車產量的擴大，用於牽引逆變器和車載充電器的碳化矽功率模組的需求顯著成長，汽車應用被認為是碳化矽功率裝置消費成長的主要驅動力。

擴大可再生能源基礎設施

可再生能源基礎設施的擴張正在推動日本碳化矽（SiC）功率元件市場的成長。日本正積極推行一項雄心勃勃的可再生能源計劃，旨在提高能源自給率，同時實現其國際承諾的脫碳目標。太陽能和離岸風力發電正獲得政府機構和電力公司的優先發展支持。 2025年2月，日本政府核准了第七個能源戰略計畫（SEP），確立了其中長期能源戰略的方向。根據第七個能源戰略計劃，預計到2040年，可再生能源發電量將超過火力發電，成為日本主要的電力來源。可再生能源的擴張將需要廣泛採用基於碳化矽半導體的高性能逆變器和轉換器，以最大限度地提高能量轉換效率，同時最大限度地降低系統損耗和溫度控管需求。

主要市場挑戰：

生產成本上升和規模經濟效益有限

在日本，碳化矽（SiC）材料和裝置製造的高昂生產成本限制了市場成長。由於晶體生長製程複雜、合格供應商數量有限以及製造過程中缺陷率較高，SiC晶圓的價格遠高於傳統矽晶圓。此外，對專用製造設備和先進製程技術的需求也導致日本製造商的資本支出增加。儘管電動車、可再生能源和工業應用領域對SiC的需求不斷成長，但市場尚未實現足夠的規模經濟和顯著的成本降低。因此，裝置價格居高不下，阻礙了成本敏感型產業的採用。許多終端用戶仍然選擇矽基替代品，因為它們價格實惠且供應鏈成熟。這種價格差異持續阻礙市場滲透，尤其是在中小型原始設備製造商（OEM）中，減緩了整體成長。

供應鏈限制因素和國內晶圓生產能力的限制

由於國內高品質碳化矽（SiC）晶圓產量有限，市場面臨供應鏈限制。儘管日本在半導體技術領域實力雄厚，但其碳化矽原料和基板嚴重依賴少數幾家全球供應商。這些供應限制增加了裝置製造商面臨前置作業時間延長、供應不穩定和價格波動的風險。此外，中國、美國和歐洲對碳化矽材料的競爭日益激烈，進一步加劇了採購環境的挑戰。地緣政治風險和貿易限制也可能破壞供應穩定性，使情況雪上加霜。雖然日本正在投資建設國內碳化矽晶圓製造能力，但進展緩慢，且需要大量的研發投入。在提高自給自足能力之前，製造商將繼續面臨擴大生產、滿足激增的需求以及保持價格競爭力的挑戰。

碳化矽技術的複雜性和熟練勞動力短缺

另一個主要的市場挑戰是碳化矽（SiC）半導體設計、測試和整合的高技術複雜性。開發可靠的SiC元件需要掌握寬能能隙半導體的物理特性、溫度控管、封裝技術和高壓性能工程。許多製造商和終端用戶仍然缺乏SiC系統整合的深厚專業知識，這減緩了其應用普及。日本也面臨寬能能隙技術工程師和研究人員短缺的問題，因為人才集中在少數幾家主要企業和研究機構。這種技能差距使得新參與企業難以開發出具競爭力的產品，也難以加速創新週期。此外，在汽車、能源和工業系統等領域推廣SiC解決方案還需要進行客戶教育，因為這些領域的設計變更和測試要求非常繁多。

本報告解答的關鍵問題

日本碳化矽（SiC）功率元件市場目前表現如何？未來幾年又將如何發展？

日本碳化矽（SiC）功率元件市場按類型分類的市場規模為何？

日本碳化矽（SiC）功率裝置市場按電壓範圍分類的市場詳細情形如何？

日本碳化矽（SiC）功率元件市場依應用領域分類的構成比是多少？

日本碳化矽（SiC）功率元件市場按地區分類的情況如何？

日本碳化矽（SiC）功率元件市場價值鏈的不同階段有哪些？

日本碳化矽（SiC）功率元件市場的主要促進因素和挑戰是什麼？

日本碳化矽（SiC）功率元件市場的結構是怎麼樣的？主要參與者有哪些？

日本碳化矽（SiC）功率元件市場的競爭程度如何？

The Japan silicon carbide (SiC) power devices market size reached USD 111.02 Million in 2025 . The market is projected to reach USD 699.56 Million by 2034 , growing at a CAGR of 22.69% during 2026-2034 . The market is driven by government-led semiconductor industrial policies with substantial subsidies, aimed at strengthening domestic production capabilities, accelerating electric vehicle (EV) adoption, and expanding renewable energy infrastructure. Additionally, the growing deployment of artificial intelligence (AI)-based data centers is fueling the Japan silicon carbide (SiC) power devices market share.

JAPAN SILICON CARBIDE (SIC) POWER DEVICES MARKET OUTLOOK (2026-2034):

The Japan silicon carbide (SiC) power devices market is positioned for robust growth throughout the forecast period, propelled by strategic government investments in semiconductor manufacturing infrastructure and deepening industry-academia collaborations focused on next-generation power device technologies. Expanding electrification across the automotive and industrial sectors is creating substantial demand for high-efficiency SiC components. Furthermore, the proliferation of energy-intensive AI data centers requiring advanced thermal management capabilities is set to provide additional momentum for the market expansion.

IMPACT OF AI:

AI is substantially amplifying the demand for SiC power devices by driving exponential expansion of data center infrastructure across Japan. SiC devices enable superior efficiency and thermal performance essential for managing intensive power requirements, while simultaneously supporting Japan's broader digital transformation initiatives and advancing the nation's competitiveness in AI computing capabilities. As hyperscale facilities continue proliferating nationwide, SiC power electronics are becoming indispensable for optimizing energy consumption and ensuring reliable high-density computing infrastructure operation.

MARKET DYNAMICS:

Key Market Trends & Growth Drivers:

Government-Led Semiconductor Industrial Policy and Strategic Subsidies

Japan's government is implementing comprehensive semiconductor revitalization strategies centered on securing domestic supply chains and establishing technological self-sufficiency in critical power device manufacturing. The Ministry of Economy, Trade and Industry is allocating substantial financial resources through targeted subsidy programs to support capacity expansion by leading manufacturers while fostering collaborative research initiatives between industry partners and academic institutions. These policy interventions reflect strategic recognition of SiC technology's importance for achieving national energy security objectives and maintaining competitiveness in global high-technology markets. The sustained government commitment to semiconductor manufacturing infrastructure is fundamentally reshaping the competitive landscape and accelerating the market growth by providing manufacturers with financial resources necessary for large-scale production investments and technology development programs. As per industry reports, by September 2024, the Japanese government allocated more than USD 25 Billion to subsidize semiconductors, the essential 'new oil' for both civilian and military technologies.

Accelerating EV Adoption and Electrification Mandates

Japan's transportation sector is undergoing fundamental transformation, as government policies are actively promoting EV adoption through comprehensive regulatory frameworks and substantial financial incentives designed to accelerate the transition away from internal combustion engines. The government agencies are establishing ambitious targets for electrified vehicle sales penetration, alongside stringent emission reduction requirements that are encouraging automotive manufacturers to rapidly expand their EV offerings while integrating advanced power electronics technologies. Major automakers are responding by announcing significant investments in next-generation electric powertrains featuring SiC inverters that deliver superior efficiency and extended driving range compared to traditional silicon-based alternatives. In September 2024, the government of Japan declared JPY 55.7 Billion (USD 391.36 Million) in backing for the EV battery development initiative of Nissan Motor Co Ltd, demonstrating the government's commitment to accelerating EV adoption and the associated demand for advanced power semiconductors. The broadening EV production volumes are creating substantial demand for SiC power modules in traction inverters and onboard chargers, with automotive applications increasingly recognized as the primary growth driver for SiC power device consumption.

Expansion of Renewable Energy Infrastructure

The broadening of renewable energy infrastructure is fueling the Japan silicon carbide (SiC) power devices market growth. Japan is pursuing ambitious renewable energy deployment programs to enhance energy self-sufficiency while meeting internationally committed decarbonization targets, with photovoltaic solar and offshore wind power generation receiving prioritized development support from governmental agencies and utility operators. In February 2025, the government of Japan approved the country's 7th Strategic Energy Plan (SEP), establishing the direction for medium to long-term energy strategy. According to the 7th SEP, renewable sources are expected to surpass thermal power, becoming the dominant contributor to the power generation mix by 2040. This renewable energy expansion necessitates widespread deployment of high-performance inverters and converters utilizing SiC semiconductors to maximize energy conversion efficiency while minimizing system losses and thermal management requirements.

KEY MARKET CHALLENGES:

Increasing Production Costs and Limited Economies of Scale

In Japan, the market is facing growth limitations due to the high production costs associated with SiC materials and device manufacturing. SiC wafers are significantly more expensive than traditional silicon wafers because of their complex crystal growth process, limited number of qualified suppliers, and higher defect rates during production. The need for specialized fabrication equipment and advanced process technologies is further increasing capital expenditure for Japanese manufacturers. Although demand for SiC in EVs, renewable energy, and industrial applications is increasing, the market has not yet achieved full economies of scale to reduce costs substantially. As a result, device prices remain high, discouraging adoption among cost-sensitive industries. Many end users still prefer silicon-based alternatives due to their affordability and established supply chains. This pricing gap continues to challenge the market penetration, particularly for small and mid-sized original equipment manufacturers (OEMs), slowing overall growth.

Supply Chain Constraints and Limited Domestic Wafer Production

The market is struggling with supply chain constraints, mainly linked to the limited domestic production of high-quality SiC wafers. Although Japan has strong semiconductor expertise, the country relies heavily on a small group of global suppliers for SiC raw materials and substrates. This limited availability increases lead times, supply uncertainty, and price volatility for device manufacturers. Additionally, competition from China, the US, and Europe for SiC materials has intensified, making procurement even more challenging. The situation is compounded by geopolitical risks and trade restrictions that may disrupt supply stability. Japan is investing in building local SiC wafer manufacturing capabilities, but progress is gradual and requires heavy research and development (R&D) spending. Until self-sufficiency improves, manufacturers will face challenges in scaling production, meeting demand surges, and maintaining pricing competitiveness.

Technical Complexity and Limited Skilled Workforce for SiC Technology

Another major challenge for the market is the high technical complexity of SiC-based semiconductor design, testing, and integration. Developing reliable SiC devices requires mastery of wide bandgap semiconductor physics, thermal management, packaging technology, and high-voltage performance engineering. Many manufacturers and end users still lack in-depth expertise in SiC system integration, which delays adoption. Japan is also facing a shortage of skilled semiconductor engineers and researchers specialized in wide bandgap technologies, as the talent pool remains concentrated in a few leading companies and research institutes. This skills gap makes it difficult for new market entrants to develop competitive products or accelerate innovation cycles. Additionally, customer education is needed for implementing SiC solutions in automotive, energy, and industrial systems where design changes and testing requirements are substantial.

JAPAN SILICON CARBIDE (SIC) POWER DEVICES MARKET REPORT SEGMENTATION:

Analysis by Type:

SiC Discrete Devices
SiC Power Modules

Analysis by Voltage Range:

Low Voltage
Medium Voltage
High Voltage

Analysis by Application:

Automotive
Industrial
Consumer Electronics
Telecommunications
Energy and Power
Aerospace and Defense
Medical Devices

Analysis by Region:

Kanto Region
Kansai/Kinki Region
Central/Chubu Region
Kyushu-Okinawa Region
Tohoku Region
Chugoku Region
Hokkaido Region
Shikoku Region

The report has also provided a comprehensive analysis of all the major regional markets, which include Kanto Region, Kansai/Kinki Region, Central/Chubu Region, Kyushu-Okinawa Region, Tohoku Region, Chugoku Region, Hokkaido Region, and Shikoku Region.

COMPETITIVE LANDSCAPE:

The market exhibits a consolidated competitive structure characterized by the presence of established domestic semiconductor manufacturers with deep technical expertise and long-standing relationships with major automotive and industrial customers. Competition centers on technological differentiation through advanced device architectures, manufacturing process innovations, and integrated solution offerings that combine discrete components with sophisticated packaging and thermal management capabilities. Leading players are pursuing vertical integration strategies encompassing substrate production, device fabrication, and module assembly to secure supply chain control and capture value across multiple production stages. Strategic collaborations between power device manufacturers, automotive original equipment manufacturers, and renewable energy system integrators are becoming increasingly common, as industry participants are seeking to accelerate technology adoption and share development risks associated with next-generation platforms.

KEY QUESTIONS ANSWERED IN THIS REPORT

How has the Japan silicon carbide (SiC) power devices market performed so far and how will it perform in the coming years?

What is the breakup of the Japan silicon carbide (SiC) power devices market on the basis of type?

What is the breakup of the Japan silicon carbide (SiC) power devices market on the basis of voltage range?

What is the breakup of the Japan silicon carbide (SiC) power devices market on the basis of application?

What is the breakup of the Japan silicon carbide (SiC) power devices market on the basis of region?

What are the various stages in the value chain of the Japan silicon carbide (SiC) power devices market?

What are the key driving factors and challenges in the Japan silicon carbide (SiC) power devices market?

What is the structure of the Japan silicon carbide (SiC) power devices market and who are the key players?

What is the degree of competition in the Japan silicon carbide (SiC) power devices market?

1 Preface

2 Scope and Methodology

2.1 Objectives of the Study
2.2 Stakeholders
2.3 Data Sources
- 2.3.1 Primary Sources
- 2.3.2 Secondary Sources
2.4 Market Estimation
- 2.4.1 Bottom-Up Approach
- 2.4.2 Top-Down Approach
2.5 Forecasting Methodology

3 Executive Summary

4 Japan Silicon Carbide (SiC) Power Devices Market - Introduction

4.1 Overview
4.2 Market Dynamics
4.3 Industry Trends
4.4 Competitive Intelligence

5 Japan Silicon Carbide (SiC) Power Devices Market Landscape

5.1 Historical and Current Market Trends (2020-2025)
5.2 Market Forecast (2026-2034)

6 Japan Silicon Carbide (SiC) Power Devices Market - Breakup by Type

6.1 SiC Discrete Devices
- 6.1.1 Overview
- 6.1.2 Historical and Current Market Trends (2020-2025)
- 6.1.3 Market Forecast (2026-2034)
6.2 SiC Power Modules
- 6.2.1 Overview
- 6.2.2 Historical and Current Market Trends (2020-2025)
- 6.2.3 Market Forecast (2026-2034)

7 Japan Silicon Carbide (SiC) Power Devices Market - Breakup by Voltage Range

7.1 Low Voltage
- 7.1.1 Overview
- 7.1.2 Historical and Current Market Trends (2020-2025)
- 7.1.3 Market Forecast (2026-2034)
7.2 Medium Voltage
- 7.2.1 Overview
- 7.2.2 Historical and Current Market Trends (2020-2025)
- 7.2.3 Market Forecast (2026-2034)
7.3 High Voltage
- 7.3.1 Overview
- 7.3.2 Historical and Current Market Trends (2020-2025)
- 7.3.3 Market Forecast (2026-2034)

8 Japan Silicon Carbide (SiC) Power Devices Market - Breakup by Application

8.1 Automotive
- 8.1.1 Overview
- 8.1.2 Historical and Current Market Trends (2020-2025)
- 8.1.3 Market Forecast (2026-2034)
8.2 Industrial
- 8.2.1 Overview
- 8.2.2 Historical and Current Market Trends (2020-2025)
- 8.2.3 Market Forecast (2026-2034)
8.3 Consumer Electronics
- 8.3.1 Overview
- 8.3.2 Historical and Current Market Trends (2020-2025)
- 8.3.3 Market Forecast (2026-2034)
8.4 Telecommunications
- 8.4.1 Overview
- 8.4.2 Historical and Current Market Trends (2020-2025)
- 8.4.3 Market Forecast (2026-2034)
8.5 Energy and Power
- 8.5.1 Overview
- 8.5.2 Historical and Current Market Trends (2020-2025)
- 8.5.3 Market Forecast (2026-2034)
8.6 Aerospace and Defense
- 8.6.1 Overview
- 8.6.2 Historical and Current Market Trends (2020-2025)
- 8.6.3 Market Forecast (2026-2034)
8.7 Medical Devices
- 8.7.1 Overview
- 8.7.2 Historical and Current Market Trends (2020-2025)
- 8.7.3 Market Forecast (2026-2034)

9 Japan Silicon Carbide (SiC) Power Devices Market - Breakup by Region

9.1 Kanto Region
- 9.1.1 Overview
- 9.1.2 Historical and Current Market Trends (2020-2025)
- 9.1.3 Market Breakup by Type
- 9.1.4 Market Breakup by Voltage Range
- 9.1.5 Market Breakup by Application
- 9.1.6 Key Players
- 9.1.7 Market Forecast (2026-2034)
9.2 Kansai/Kinki Region
- 9.2.1 Overview
- 9.2.2 Historical and Current Market Trends (2020-2025)
- 9.2.3 Market Breakup by Type
- 9.2.4 Market Breakup by Voltage Range
- 9.2.5 Market Breakup by Application
- 9.2.6 Key Players
- 9.2.7 Market Forecast (2026-2034)
9.3 Central/Chubu Region
- 9.3.1 Overview
- 9.3.2 Historical and Current Market Trends (2020-2025)
- 9.3.3 Market Breakup by Type
- 9.3.4 Market Breakup by Voltage Range
- 9.3.5 Market Breakup by Application
- 9.3.6 Key Players
- 9.3.7 Market Forecast (2026-2034)
9.4 Kyushu-Okinawa Region
- 9.4.1 Overview
- 9.4.2 Historical and Current Market Trends (2020-2025)
- 9.4.3 Market Breakup by Type
- 9.4.4 Market Breakup by Voltage Range
- 9.4.5 Market Breakup by Application
- 9.4.6 Key Players
- 9.4.7 Market Forecast (2026-2034)
9.5 Tohoku Region
- 9.5.1 Overview
- 9.5.2 Historical and Current Market Trends (2020-2025)
- 9.5.3 Market Breakup by Type
- 9.5.4 Market Breakup by Voltage Range
- 9.5.5 Market Breakup by Application
- 9.5.6 Key Players
- 9.5.7 Market Forecast (2026-2034)
9.6 Chugoku Region
- 9.6.1 Overview
- 9.6.2 Historical and Current Market Trends (2020-2025)
- 9.6.3 Market Breakup by Type
- 9.6.4 Market Breakup by Voltage Range
- 9.6.5 Market Breakup by Application
- 9.6.6 Key Players
- 9.6.7 Market Forecast (2026-2034)
9.7 Hokkaido Region
- 9.7.1 Overview
- 9.7.2 Historical and Current Market Trends (2020-2025)
- 9.7.3 Market Breakup by Type
- 9.7.4 Market Breakup by Voltage Range
- 9.7.5 Market Breakup by Application
- 9.7.6 Key Players
- 9.7.7 Market Forecast (2026-2034)
9.8 Shikoku Region
- 9.8.1 Overview
- 9.8.2 Historical and Current Market Trends (2020-2025)
- 9.8.3 Market Breakup by Type
- 9.8.4 Market Breakup by Voltage Range
- 9.8.5 Market Breakup by Application
- 9.8.6 Key Players
- 9.8.7 Market Forecast (2026-2034)

10 Japan Silicon Carbide (SiC) Power Devices Market - Competitive Landscape

10.1 Overview
10.2 Market Structure
10.3 Market Player Positioning
10.4 Top Winning Strategies
10.5 Competitive Dashboard
10.6 Company Evaluation Quadrant

11 Profiles of Key Players

11.1 Company A
- 11.1.1 Business Overview
- 11.1.2 Products Offered
- 11.1.3 Business Strategies
- 11.1.4 SWOT Analysis
- 11.1.5 Major News and Events
11.2 Company B
- 11.2.1 Business Overview
- 11.2.2 Products Offered
- 11.2.3 Business Strategies
- 11.2.4 SWOT Analysis
- 11.2.5 Major News and Events
11.3 Company C
- 11.3.1 Business Overview
- 11.3.2 Products Offered
- 11.3.3 Business Strategies
- 11.3.4 SWOT Analysis
- 11.3.5 Major News and Events
11.4 Company D
- 11.4.1 Business Overview
- 11.4.2 Products Offered
- 11.4.3 Business Strategies
- 11.4.4 SWOT Analysis
- 11.4.5 Major News and Events
11.5 Company E
- 11.5.1 Business Overview
- 11.5.2 Products Offered
- 11.5.3 Business Strategies
- 11.5.4 SWOT Analysis
- 11.5.5 Major News and Events

12 Japan Silicon Carbide (SiC) Power Devices Market - Industry Analysis

12.1 Drivers, Restraints, and Opportunities
- 12.1.1 Overview
- 12.1.2 Drivers
- 12.1.3 Restraints
- 12.1.4 Opportunities
12.2 Porters Five Forces Analysis
- 12.2.1 Overview
- 12.2.2 Bargaining Power of Buyers
- 12.2.3 Bargaining Power of Suppliers
- 12.2.4 Degree of Competition
- 12.2.5 Threat of New Entrants
- 12.2.6 Threat of Substitutes
12.3 Value Chain Analysis