海底電力電纜市場規模、佔有率和成長分析（按類型、芯線類型、導體材質、電壓、絕緣類型、最終用戶和地區分類）—2026-2033年產業預測

預計到 2024 年，全球海底電力電纜市場規模將達到 198 億美元，到 2025 年將達到 217.8 億美元，到 2033 年將達到 466.9 億美元，預測期（2026-2033 年）的複合年成長率為 10%。

全球對海底電力電纜的需求主要源於其在連接離岸風力發電電場和發電廠以及促進國際電力交換方面發揮的關鍵作用。隨著各國努力加強能源安全並整合再生能源來源，對低功率海底電纜的需求也不斷成長。同時，承載著全球約97%網路流量的海底通訊電纜對於高效能的區域和國際通訊至關重要。網際網路使用的快速成長與對這些電纜日益成長的需求直接相關，這些電纜對大型科技公司具有至關重要的價值。鑑於海底電纜的戰略重要性，各國政府正在製定相關法規以保護其免受潛在威脅，並推動新的海底電纜項目，以增強經濟互聯互通和資料傳輸能力。

全球海底電力電纜市場促進因素

全球對海底電力電纜的需求主要源自於連接不同國家和地區電網所帶來的許多好處。這種互聯互通能夠提升電網穩定性，實現更有效率的負載平衡，並拓展能源來源獲取管道。透過促進國家和島嶼間的電力交換，海底電力電纜在最佳化能源資源利用和增強電網韌性方面發揮著至關重要的作用。此外，網際網路還有助於能源合作，進一步提升了對海底電力電纜基礎設施的需求。這凸顯了海底電力電纜在現代能源系統中的重要性，並有助於建立更永續的能源未來。

限制全球海底電力電纜市場的因素

全球海底電力電纜市場在安裝過程中面臨許多挑戰，主要原因是需要獲得監管機構和相關人員的各種核准和許可。核准流程通常漫長而複雜，需要進行全面的環境影響評估、與當地社區協商以及與多個政府機構協調。因此，獲得必要許可的延誤可能會擾亂計劃進度並增加成本。這些障礙最終阻礙因素了海底電力電纜的高效及時部署，從而影響整個市場的成長和發展。

全球海底電力電纜市場趨勢

全球海底電力電纜市場預計將迎來顯著成長，主要驅動力是各地離岸風力發電的蓬勃發展。隨著各國優先發展可再生能源，如何有效率地將這些海上設施的電力輸送至陸上電網變得至關重要。海底電力電纜作為此轉型過程中的關鍵基礎設施，能夠有效利用海洋中豐富的風能資源。人們對永續能源來源的日益重視不僅推動了對海底電力電纜的需求，也使其成為不斷演進的全球能源分配和管理框架的核心要素。

目錄

介紹

• 調查目標
• 調查範圍
• 定義

調查方法

• 資訊收集
• 二手資料和一手資料方法
• 市場規模預測
• 市場假設與限制

執行摘要

• 全球市場展望
• 供需趨勢分析
• 細分市場機會分析

市場動態與展望

• 市場規模
• 市場動態
  • 促進因素和機遇
  • 限制與挑戰
• 波特分析

關鍵市場考察

• 關鍵成功因素
• 競爭程度
• 關鍵投資機會
• 市場生態系統
• 市場吸引力指數（2025）
• PESTEL 分析
• 總體經濟指標
• 價值鏈分析
• 定價分析
• 案例研究
• 技術進步
• 監管環境
• 專利分析

全球海底電力電纜市場規模（按類型和複合年成長率分類）（2026-2033 年）

• 交流電（AC）
• 直流電 (DC)

全球海底電力電纜市場規模（以芯線類型分類）及複合年成長率（2026-2033 年）

• 單核
• 多核心

全球海底電力電纜市場規模（按導體材料和複合年成長率分類）（2026-2033 年）

• 銅
• 鋁

全球海底電力電纜市場規模（按電壓和複合年成長率分類）（2026-2033 年）

• 低壓
• 中壓
• 高壓

全球海底電力電纜市場規模（按絕緣材料類型和複合年成長率分類）（2026-2033 年）

• 交聯聚乙烯（XLPE）
• 乙丙橡膠（EPR）

全球海底電力電纜市場規模（依最終用戶分類）及複合年成長率（2026-2033 年）

• 離岸風力發電
• 國家間和島嶼間連通性
• 海上油氣
• 波浪能和潮汐能發電

全球海底電力電纜市場規模及複合年成長率（2026-2033）

• 北美洲
  • 美國
  • 加拿大
• 歐洲
  • 德國
  • 西班牙
  • 法國
  • 英國
  • 義大利
  • 其他歐洲地區
• 亞太地區
  • 中國
  • 印度
  • 日本
  • 韓國
  • 亞太其他地區
• 拉丁美洲
  • 巴西
  • 其他拉丁美洲地區
• 中東和非洲
  • 海灣合作理事會國家
  • 南非
  • 其他中東和非洲地區

競爭資訊

• 前五大公司對比
• 主要企業的市場定位（2025 年）
• 主要市場參與者所採取的策略
• 近期市場趨勢
• 公司市佔率分析（2025 年）
• 主要企業公司簡介
  • 公司詳情
  • 產品系列分析
  • 依業務板塊進行公司股票分析
  • 2023-2025年營收年比比較

主要企業簡介

• Prysmian Group（Italy）
• Nexans（France）
• NKT（Denmark）
• Sumitomo Electric Industries（Japan）
• Furukawa Electric（Japan）
• LS Cable & System（South Korea）
• ABB（Switzerland）
• Siemens（Germany）
• Hellenic Cables（Greece）
• KEI Industries（India）
• J-Power Systems（Japan）
• Taihan Electric Wire（South Korea）
• ZTT（China）
• Orient Cable（China）
• Qingdao Hanhe Cable（China）

結論與建議

Global Submarine Power Cable Market size was valued at USD 19.8 Billion in 2024 and is poised to grow from USD 21.78 Billion in 2025 to USD 46.69 Billion by 2033, growing at a CAGR of 10% during the forecast period (2026-2033).

The global demand for submarine power cables is significantly driven by their critical role in connecting offshore wind farms, power plants, and facilitating international power exchange. As countries strive to enhance their energy security and integrate renewable energy sources, the demand for low-power submarine cables has increased. Simultaneously, submarine communication cables, which account for approximately 97% of global internet traffic, are essential for efficient regional and international communications. The surge in internet usage directly correlates with the rising need for these cables, making them immensely valuable for major tech companies. Governments recognize the strategic importance of submarine cables, implementing regulations to protect them from potential threats while also encouraging new undersea cable initiatives to bolster economic connectivity and data transfer capabilities.

Top-down and bottom-up approaches were used to estimate and validate the size of the Global Submarine Power Cable market and to estimate the size of various other dependent submarkets. The research methodology used to estimate the market size includes the following details: The key players in the market were identified through secondary research, and their market shares in the respective regions were determined through primary and secondary research. This entire procedure includes the study of the annual and financial reports of the top market players and extensive interviews for key insights from industry leaders such as CEOs, VPs, directors, and marketing executives. All percentage shares split, and breakdowns were determined using secondary sources and verified through Primary sources. All possible parameters that affect the markets covered in this research study have been accounted for, viewed in extensive detail, verified through primary research, and analyzed to get the final quantitative and qualitative data.

Global Submarine Power Cable Market Segments Analysis

Global Submarine Power Cable Market is segmented by Type, Core Type, Conductor Material, Voltage, Insulation Type, End-User and region. Based on Type, the market is segmented into AC (Alternating Current) and DC (Direct Current). Based on Core Type, the market is segmented into Single Core and Multi-Core. Based on Conductor Material, the market is segmented into Copper and Aluminum. Based on Voltage, the market is segmented into Low, Medium and High. Based on Insulation Type, the market is segmented into Cross-Linked Polyethylene (XLPE) and Ethylene Propylene Rubber (EPR). Based on End-User, the market is segmented into Offshore Wind Power Generation, Inter-country and Island Connection, Offshore Oil & Gas and Wave & Tidal Power Generation. Based on region, the market is segmented into North America, Europe, Asia Pacific, Latin America and Middle East & Africa.

Driver of the Global Submarine Power Cable Market

The global demand for submarine power cables is significantly driven by the advantages of interconnecting power grids across various countries and regions. This interconnection leads to improved grid stability and efficient load balancing while providing access to a broader range of energy sources. By enabling the exchange of electricity between nations or islands, submarine power cables play a crucial role in optimizing energy resources and bolstering grid resilience. Moreover, this interconnected network promotes energy cooperation, which further propels the need for submarine power cable infrastructure, highlighting its importance in modern energy systems and contributing to a more sustainable energy future.

Restraints in the Global Submarine Power Cable Market

The Global Submarine Power Cable market faces significant challenges related to the installation process, primarily due to the need for various approvals and permits from regulatory bodies and stakeholders. This approval process can often be lengthy and complicated, requiring comprehensive environmental impact assessments, consultations with local communities, and collaboration with multiple government agencies. As a result, delays in receiving the necessary permits can impede project timelines and lead to increased costs. Such obstacles ultimately act as a constraint on the efficient and timely deployment of submarine power cables, impacting the overall growth and development of the market.

Market Trends of the Global Submarine Power Cable Market

The Global Submarine Power Cable market is poised for significant growth, largely fueled by the escalating development of offshore wind farms across diverse regions. As nations prioritize renewable energy expansion, the need for efficient electricity transmission from these offshore installations to onshore grids becomes paramount. Submarine power cables serve as a critical infrastructure component in this transition, enabling the harnessing of vast wind resources available at sea. This heightened focus on sustainable energy sources not only enhances the demand for submarine power cables but also positions them as a pivotal element in the evolving landscape of global energy distribution and management.

Table of Contents

Introduction

• Objectives of the Study
• Scope of the Report
• Definitions

Research Methodology

• Information Procurement
• Secondary & Primary Data Methods
• Market Size Estimation
• Market Assumptions & Limitations

Executive Summary

• Global Market Outlook
• Supply & Demand Trend Analysis
• Segmental Opportunity Analysis

Market Dynamics & Outlook

• Market Overview
• Market Size
• Market Dynamics
  • Drivers & Opportunities
  • Restraints & Challenges
• Porters Analysis
  • Competitive rivalry
  • Threat of substitute
  • Bargaining power of buyers
  • Threat of new entrants
  • Bargaining power of suppliers

Key Market Insights

• Key Success Factors
• Degree of Competition
• Top Investment Pockets
• Market Ecosystem
• Market Attractiveness Index, 2025
• PESTEL Analysis
• Macro-Economic Indicators
• Value Chain Analysis
• Pricing Analysis
• Case Studies
• Technology Advancement
• Regulatory Landscape
• Patent Analysis

Global Submarine Power Cable Market Size by Type & CAGR (2026-2033)

• Market Overview
• AC (Alternating Current)
• DC (Direct Current)

Global Submarine Power Cable Market Size by Core Type & CAGR (2026-2033)

• Market Overview
• Single Core
• Multi-Core

Global Submarine Power Cable Market Size by Conductor Material & CAGR (2026-2033)

• Market Overview
• Copper
• Aluminum

Global Submarine Power Cable Market Size by Voltage & CAGR (2026-2033)

• Market Overview
• Low
• Medium
• High

Global Submarine Power Cable Market Size by Insulation Type & CAGR (2026-2033)

• Market Overview
• Cross-Linked Polyethylene (XLPE)
• Ethylene Propylene Rubber (EPR)

Global Submarine Power Cable Market Size by End-User & CAGR (2026-2033)

• Market Overview
• Offshore Wind Power Generation
• Inter-country and Island Connection
• Offshore Oil & Gas
• Wave & Tidal Power Generation

Global Submarine Power Cable Market Size & CAGR (2026-2033)

• North America (Type, Core Type, Conductor Material, Voltage, Insulation Type, End-User)
  • US
  • Canada
• Europe (Type, Core Type, Conductor Material, Voltage, Insulation Type, End-User)
  • Germany
  • Spain
  • France
  • UK
  • Italy
  • Rest of Europe
• Asia Pacific (Type, Core Type, Conductor Material, Voltage, Insulation Type, End-User)
  • China
  • India
  • Japan
  • South Korea
  • Rest of Asia-Pacific
• Latin America (Type, Core Type, Conductor Material, Voltage, Insulation Type, End-User)
  • Brazil
  • Rest of Latin America
• Middle East & Africa (Type, Core Type, Conductor Material, Voltage, Insulation Type, End-User)
  • GCC Countries
  • South Africa
  • Rest of Middle East & Africa

Competitive Intelligence

• Top 5 Player Comparison
• Market Positioning of Key Players, 2025
• Strategies Adopted by Key Market Players
• Recent Developments in the Market
• Company Market Share Analysis, 2025
• Company Profiles of All Key Players
  • Company Details
  • Product Portfolio Analysis
  • Company's Segmental Share Analysis
  • Revenue Y-O-Y Comparison (2023-2025)

Key Company Profiles

• Prysmian Group (Italy)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Nexans (France)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• NKT (Denmark)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Sumitomo Electric Industries (Japan)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Furukawa Electric (Japan)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• LS Cable & System (South Korea)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• ABB (Switzerland)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Siemens (Germany)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Hellenic Cables (Greece)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• KEI Industries (India)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• J-Power Systems (Japan)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Taihan Electric Wire (South Korea)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• ZTT (China)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Orient Cable (China)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Qingdao Hanhe Cable (China)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments

Conclusion & Recommendations