海底電網系統市場－全球產業規模、佔有率、趨勢、機會和預測（按發電類型、應用、地區和競爭細分，2020-2030 年預測）

2024年，全球海底電網系統市場規模達84億美元，預計2030年將達113億美元，預測期間內複合年成長率為4.9%。市場成長的動力源自於對高效能輸送海上再生能源（例如風電場和潮汐能裝置）電力的需求日益成長。隨著全球能源轉型加速，海底電力系統對於連接偏遠的離岸發電設施和大陸電網至關重要。這些系統還支援海上油氣平台的電氣化，有助於減少碳排放。包括高壓直流電 (HVDC) 系統和改進的絕緣材料在內的技術進步，正在提高系統的可靠性和效率，從而促進其更廣泛的應用。此外，對海上基礎設施投資的增加，加上監管機構對綠色能源的支持，以及透過海底電纜進行洲際電力交易的需求日益成長，進一步增強了市場成長。對能夠平衡間歇性再生能源投入的強大電網系統的需求，使海底電網繼續成為全球永續能源發展的關鍵推動因素。

關鍵市場促進因素

海上再生能源整合需求不斷成長

主要市場挑戰

資本支出高且安裝流程複雜

主要市場趨勢

高壓直流（HVDC）技術在海底電力傳輸的應用日益廣泛

目錄

第 1 章：產品概述

第2章：研究方法

第3章：執行摘要

第4章：顧客之聲

第5章：全球海底電網系統市場展望

• 市場規模和預測
  • 按價值
• 市場佔有率和預測
  • 依發電類型（自備發電、風能、其他）
  • 按應用（離岸風電場、石油和天然氣平台、海底採礦作業）
  • 按地區（北美、歐洲、南美、中東和非洲、亞太地區）
• 按公司分類（2024）
• 市場地圖

第6章：北美海底電網系統市場展望

• 市場規模和預測
• 市場佔有率和預測
• 北美：國家分析
  • 美國
  • 加拿大
  • 墨西哥

第7章：歐洲海底電網系統市場展望

• 市場規模和預測
• 市場佔有率和預測
• 歐洲：國家分析
  • 德國
  • 法國
  • 英國
  • 義大利
  • 西班牙

第8章：亞太海底電網系統市場展望

• 市場規模和預測
• 市場佔有率和預測
• 亞太地區：國家分析
  • 中國
  • 印度
  • 日本
  • 韓國
  • 澳洲

第9章：中東和非洲海底電網系統市場展望

• 市場規模和預測
• 市場佔有率和預測
• 中東和非洲：國家分析
  • 沙烏地阿拉伯
  • 阿拉伯聯合大公國
  • 南非

第10章：南美洲海底電網系統市場展望

• 市場規模和預測
• 市場佔有率和預測
• 南美洲：國家分析
  • 巴西
  • 哥倫比亞
  • 阿根廷

第 11 章：市場動態

• 驅動程式
• 挑戰

第 12 章：市場趨勢與發展

• 合併與收購（如有）
• 產品發布（如有）
• 最新動態

第13章：公司簡介

• ABB Ltd.
• Siemens Energy AG
• General Electric Company (GE Renewable Energy)
• Nexans SA
• Prysmian Group
• JDR Cable Systems Ltd.
• Hengtong Group Co., Ltd.
• NKT A/S

第 14 章：策略建議

第15章調查會社について,免責事項

The Global Subsea Power Grid System Market was valued at USD 8.4 billion in 2024 and is projected to reach USD 11.3 billion by 2030, growing at a CAGR of 4.9% during the forecast period. Market growth is fueled by the rising need to efficiently transmit power from offshore renewable sources such as wind farms and tidal energy installations. As the global energy transition accelerates, subsea power systems are essential for linking remote offshore generation to mainland grids. These systems also support the electrification of offshore oil and gas platforms, helping reduce carbon emissions. Technological advancements, including high-voltage direct current (HVDC) systems and improved insulation materials, are enhancing system reliability and efficiency, encouraging broader adoption. Additionally, increased investments in offshore infrastructure, coupled with regulatory support for green energy and the growing need for intercontinental power trading via subsea cables, are further strengthening market growth. The demand for robust grid systems capable of balancing intermittent renewable inputs continues to position subsea power grids as a critical enabler of sustainable energy development worldwide.

Key Market Drivers

Growing Demand for Offshore Renewable Energy Integration

The rapid growth of offshore renewable energy projects, especially wind and tidal power, is significantly propelling the global subsea power grid system market. As governments and corporations pursue decarbonization goals, offshore wind installations are expanding rapidly, offering consistent energy generation potential. However, their distance from shore-based demand centers creates the need for advanced subsea power transmission infrastructure. Subsea power grids serve this role by efficiently transporting electricity to onshore grids while minimizing transmission losses. These systems incorporate components such as high-voltage subsea cables, transformers, and switchgear, enabling stable and scalable energy integration. Notably, major industry investments, such as Iberdrola's USD 2.7 billion acquisition of Electricity North West, reflect strategic efforts to expand energy networks and reinforce grid infrastructure. The continued growth of offshore energy capacity worldwide ensures sustained demand for robust and efficient subsea power grid solutions.

Key Market Challenges

High Capital Expenditure and Complex Installation Processes

The high upfront investment required for subsea power grid systems presents a significant market challenge. Developing and deploying these grids involves substantial capital due to the cost of specialized components like high-voltage cables, subsea transformers, and control systems. Installation complexities also contribute to elevated costs, as these projects require advanced vessels, seabed mapping, and precision cable laying across often challenging underwater terrains. Any errors in installation can lead to delays, system damage, or additional repairs. Furthermore, operational and maintenance challenges arise due to the remote and underwater nature of these systems, which demand specialized equipment such as remotely operated vehicles (ROVs) and divers. These logistical and financial barriers can deter investment, particularly in emerging markets or regions with limited offshore development infrastructure.

Key Market Trends

Increasing Adoption of High Voltage Direct Current (HVDC) Technology in Subsea Power Transmission

A key trend transforming the subsea power grid system market is the widespread adoption of HVDC technology. Traditional alternating current (AC) transmission faces challenges in long-distance subsea applications due to high reactive losses and limited efficiency. HVDC overcomes these limitations, enabling efficient and stable transmission over hundreds of kilometers. HVDC systems use converter stations to transform AC to DC and back, minimizing losses and enhancing capacity. This makes HVDC particularly well-suited for connecting large-scale offshore wind farms and enabling cross-border energy exchanges through undersea interconnectors. As demand for clean energy grows, HVDC technology is becoming integral to the infrastructure enabling global energy transitions, offering enhanced performance for modern subsea grids.

Key Market Players

• ABB Ltd.
• Siemens Energy AG
• General Electric Company (GE Renewable Energy)
• Nexans S.A.
• Prysmian Group
• JDR Cable Systems Ltd.
• Hengtong Group Co., Ltd.
• NKT A/S

Report Scope:

In this report, the Global Subsea Power Grid System Market has been segmented into the following categories, in addition to the industry trends which have also been detailed below:

Subsea Power Grid System Market, By Power Generation Type:

• Captive Generation
• Wind Energy
• Others

Subsea Power Grid System Market, By Application:

• Offshore Wind Farms
• Oil and Gas Platforms
• Undersea Mining Operations

Subsea Power Grid System Market, By Region:

• North America
  • United States
  • Canada
  • Mexico
• Europe
  • Germany
  • France
  • United Kingdom
  • Italy
  • Spain
• Asia Pacific
  • China
  • India
  • Japan
  • South Korea
  • Australia
• South America
  • Brazil
  • Colombia
  • Argentina
• Middle East & Africa
  • Saudi Arabia
  • UAE
  • South Africa

Competitive Landscape

Company Profiles: Detailed analysis of the major companies present in the Global Subsea Power Grid System Market.

Available Customizations:

Global Subsea Power Grid System Market report with the given market data, TechSci Research offers customizations according to a company's specific needs. The following customization options are available for the report:

Company Information

• Detailed analysis and profiling of additional market players (up to five).

Table of Contents

1. Product Overview

• 1.1. Market Definition
• 1.2. Scope of the Market
  • 1.2.1. Markets Covered
  • 1.2.2. Years Considered for Study
  • 1.2.3. Key Market Segmentations

2. Research Methodology

• 2.1. Objective of the Study
• 2.2. Baseline Methodology
• 2.3. Key Industry Partners
• 2.4. Major Association and Secondary Sources
• 2.5. Forecasting Methodology
• 2.6. Data Triangulation & Validation
• 2.7. Assumptions and Limitations

3. Executive Summary

• 3.1. Overview of the Market
• 3.2. Overview of Key Market Segmentations
• 3.3. Overview of Key Market Players
• 3.4. Overview of Key Regions/Countries
• 3.5. Overview of Market Drivers, Challenges, and Trends

4. Voice of Customer

5. Global Subsea Power Grid System Market Outlook

• 5.1. Market Size & Forecast
  • 5.1.1. By Value
• 5.2. Market Share & Forecast
  • 5.2.1. By Power Generation Type (Captive Generation, Wind Energy, Others)
  • 5.2.2. By Application (Offshore Wind Farms, Oil and Gas Platforms, Undersea Mining Operations)
  • 5.2.3. By Region (North America, Europe, South America, Middle East & Africa, Asia Pacific)
• 5.3. By Company (2024)
• 5.4. Market Map

6. North America Subsea Power Grid System Market Outlook

• 6.1. Market Size & Forecast
  • 6.1.1. By Value
• 6.2. Market Share & Forecast
  • 6.2.1. By Power Generation Type
  • 6.2.2. By Application
  • 6.2.3. By Country
• 6.3. North America: Country Analysis
  • 6.3.1. United States Subsea Power Grid System Market Outlook
    • 6.3.1.1. Market Size & Forecast
      • 6.3.1.1.1. By Value
    • 6.3.1.2. Market Share & Forecast
      • 6.3.1.2.1. By Power Generation Type
      • 6.3.1.2.2. By Application
  • 6.3.2. Canada Subsea Power Grid System Market Outlook
    • 6.3.2.1. Market Size & Forecast
      • 6.3.2.1.1. By Value
    • 6.3.2.2. Market Share & Forecast
      • 6.3.2.2.1. By Power Generation Type
      • 6.3.2.2.2. By Application
  • 6.3.3. Mexico Subsea Power Grid System Market Outlook
    • 6.3.3.1. Market Size & Forecast
      • 6.3.3.1.1. By Value
    • 6.3.3.2. Market Share & Forecast
      • 6.3.3.2.1. By Power Generation Type
      • 6.3.3.2.2. By Application

7. Europe Subsea Power Grid System Market Outlook

• 7.1. Market Size & Forecast
  • 7.1.1. By Value
• 7.2. Market Share & Forecast
  • 7.2.1. By Power Generation Type
  • 7.2.2. By Application
  • 7.2.3. By Country
• 7.3. Europe: Country Analysis
  • 7.3.1. Germany Subsea Power Grid System Market Outlook
    • 7.3.1.1. Market Size & Forecast
      • 7.3.1.1.1. By Value
    • 7.3.1.2. Market Share & Forecast
      • 7.3.1.2.1. By Power Generation Type
      • 7.3.1.2.2. By Application
  • 7.3.2. France Subsea Power Grid System Market Outlook
    • 7.3.2.1. Market Size & Forecast
      • 7.3.2.1.1. By Value
    • 7.3.2.2. Market Share & Forecast
      • 7.3.2.2.1. By Power Generation Type
      • 7.3.2.2.2. By Application
  • 7.3.3. United Kingdom Subsea Power Grid System Market Outlook
    • 7.3.3.1. Market Size & Forecast
      • 7.3.3.1.1. By Value
    • 7.3.3.2. Market Share & Forecast
      • 7.3.3.2.1. By Power Generation Type
      • 7.3.3.2.2. By Application
  • 7.3.4. Italy Subsea Power Grid System Market Outlook
    • 7.3.4.1. Market Size & Forecast
      • 7.3.4.1.1. By Value
    • 7.3.4.2. Market Share & Forecast
      • 7.3.4.2.1. By Power Generation Type
      • 7.3.4.2.2. By Application
  • 7.3.5. Spain Subsea Power Grid System Market Outlook
    • 7.3.5.1. Market Size & Forecast
      • 7.3.5.1.1. By Value
    • 7.3.5.2. Market Share & Forecast
      • 7.3.5.2.1. By Power Generation Type
      • 7.3.5.2.2. By Application

8. Asia Pacific Subsea Power Grid System Market Outlook

• 8.1. Market Size & Forecast
  • 8.1.1. By Value
• 8.2. Market Share & Forecast
  • 8.2.1. By Power Generation Type
  • 8.2.2. By Application
  • 8.2.3. By Country
• 8.3. Asia Pacific: Country Analysis
  • 8.3.1. China Subsea Power Grid System Market Outlook
    • 8.3.1.1. Market Size & Forecast
      • 8.3.1.1.1. By Value
    • 8.3.1.2. Market Share & Forecast
      • 8.3.1.2.1. By Power Generation Type
      • 8.3.1.2.2. By Application
  • 8.3.2. India Subsea Power Grid System Market Outlook
    • 8.3.2.1. Market Size & Forecast
      • 8.3.2.1.1. By Value
    • 8.3.2.2. Market Share & Forecast
      • 8.3.2.2.1. By Power Generation Type
      • 8.3.2.2.2. By Application
  • 8.3.3. Japan Subsea Power Grid System Market Outlook
    • 8.3.3.1. Market Size & Forecast
      • 8.3.3.1.1. By Value
    • 8.3.3.2. Market Share & Forecast
      • 8.3.3.2.1. By Power Generation Type
      • 8.3.3.2.2. By Application
  • 8.3.4. South Korea Subsea Power Grid System Market Outlook
    • 8.3.4.1. Market Size & Forecast
      • 8.3.4.1.1. By Value
    • 8.3.4.2. Market Share & Forecast
      • 8.3.4.2.1. By Power Generation Type
      • 8.3.4.2.2. By Application
  • 8.3.5. Australia Subsea Power Grid System Market Outlook
    • 8.3.5.1. Market Size & Forecast
      • 8.3.5.1.1. By Value
    • 8.3.5.2. Market Share & Forecast
      • 8.3.5.2.1. By Power Generation Type
      • 8.3.5.2.2. By Application

9. Middle East & Africa Subsea Power Grid System Market Outlook

• 9.1. Market Size & Forecast
  • 9.1.1. By Value
• 9.2. Market Share & Forecast
  • 9.2.1. By Power Generation Type
  • 9.2.2. By Application
  • 9.2.3. By Country
• 9.3. Middle East & Africa: Country Analysis
  • 9.3.1. Saudi Arabia Subsea Power Grid System Market Outlook
    • 9.3.1.1. Market Size & Forecast
      • 9.3.1.1.1. By Value
    • 9.3.1.2. Market Share & Forecast
      • 9.3.1.2.1. By Power Generation Type
      • 9.3.1.2.2. By Application
  • 9.3.2. UAE Subsea Power Grid System Market Outlook
    • 9.3.2.1. Market Size & Forecast
      • 9.3.2.1.1. By Value
    • 9.3.2.2. Market Share & Forecast
      • 9.3.2.2.1. By Power Generation Type
      • 9.3.2.2.2. By Application
  • 9.3.3. South Africa Subsea Power Grid System Market Outlook
    • 9.3.3.1. Market Size & Forecast
      • 9.3.3.1.1. By Value
    • 9.3.3.2. Market Share & Forecast
      • 9.3.3.2.1. By Power Generation Type
      • 9.3.3.2.2. By Application

10. South America Subsea Power Grid System Market Outlook

• 10.1. Market Size & Forecast
  • 10.1.1. By Value
• 10.2. Market Share & Forecast
  • 10.2.1. By Power Generation Type
  • 10.2.2. By Application
  • 10.2.3. By Country
• 10.3. South America: Country Analysis
  • 10.3.1. Brazil Subsea Power Grid System Market Outlook
    • 10.3.1.1. Market Size & Forecast
      • 10.3.1.1.1. By Value
    • 10.3.1.2. Market Share & Forecast
      • 10.3.1.2.1. By Power Generation Type
      • 10.3.1.2.2. By Application
  • 10.3.2. Colombia Subsea Power Grid System Market Outlook
    • 10.3.2.1. Market Size & Forecast
      • 10.3.2.1.1. By Value
    • 10.3.2.2. Market Share & Forecast
      • 10.3.2.2.1. By Power Generation Type
      • 10.3.2.2.2. By Application
  • 10.3.3. Argentina Subsea Power Grid System Market Outlook
    • 10.3.3.1. Market Size & Forecast
      • 10.3.3.1.1. By Value
    • 10.3.3.2. Market Share & Forecast
      • 10.3.3.2.1. By Power Generation Type
      • 10.3.3.2.2. By Application

11. Market Dynamics

• 11.1. Drivers
• 11.2. Challenges

12. Market Trends and Developments

• 12.1. Merger & Acquisition (If Any)
• 12.2. Product Launches (If Any)
• 12.3. Recent Developments

13. Company Profiles

• 13.1. ABB Ltd.
  • 13.1.1. Business Overview
  • 13.1.2. Key Revenue and Financials
  • 13.1.3. Recent Developments
  • 13.1.4. Key Personnel
  • 13.1.5. Key Product/Services Offered
• 13.2. Siemens Energy AG
• 13.3. General Electric Company (GE Renewable Energy)
• 13.4. Nexans S.A.
• 13.5. Prysmian Group
• 13.6. JDR Cable Systems Ltd.
• 13.7. Hengtong Group Co., Ltd.
• 13.8. NKT A/S

14. Strategic Recommendations

15. About Us & Disclaimer