HVDC 송전 시스템 시장 : 규모, 점유율, 성장률, 산업 분석, 유형별, 용도별, 지역별 인사이트, 예측(2026-2034년)

Growth Factors of HVDC (High Voltage Direct Current) transmission system Market

The global HVDC (High Voltage Direct Current) transmission system market is witnessing steady growth, driven by rising electricity demand, rapid renewable energy integration, and the growing need for long-distance, efficient power transmission. HVDC technology plays a critical role in supporting carbon-neutral energy systems by enabling low-loss power transfer, grid interconnection, and large-scale renewable energy evacuation.

According to Fortune Business Insights, the global HVDC transmission system market was valued at USD 11.70 billion in 2025 and increased to USD 12.60 billion in 2026. The market is projected to reach USD 22.29 billion by 2034, registering a CAGR of 7.39% during 2026-2034. In 2025, Asia Pacific dominated the market with a 67.65% share, supported by large-scale power infrastructure investments and renewable energy expansion.

HVDC systems convert AC power into DC at converter stations, transmit electricity via overhead, underground, or subsea cables, and reconvert it to AC at the receiving end. These systems are highly suitable for long-distance transmission, submarine cable systems, and interconnection of asynchronous AC grids.

Market Impact Analysis

The COVID-19 pandemic temporarily affected the HVDC transmission system market due to reduced electricity demand and disruptions in manufacturing and supply chains. However, post-pandemic recovery has been strong, supported by increased government focus on infrastructure investment, grid resilience, and energy security. The shift away from fossil fuels toward renewable energy sources such as wind and solar has further strengthened the market outlook.

HVDC Transmission System Market Trends

Growing grid interconnections are a major trend driving market growth. Countries are increasingly interlinking regional and cross-border power grids to enhance energy security and facilitate renewable energy integration. HVDC systems enable efficient long-distance transmission with minimal losses, making them ideal for connecting offshore wind farms, remote solar projects, and hydropower stations to demand centers. Government-backed interconnection initiatives are accelerating global HVDC deployment.

Market Growth Factors

Growing Adoption of Voltage Source Converter (VSC) Technology

The increasing adoption of VSC-based HVDC systems is a key growth driver. VSC technology allows independent control of active and reactive power, black-start capability, and seamless integration into multi-terminal DC networks. Compared to conventional systems, VSC-based HVDC offers enhanced flexibility and faster power flow control, making it highly suitable for renewable energy applications.

Rising Number of HVDC Projects Globally

The number of HVDC projects is increasing rapidly across Europe, China, North America, and South America. Improved cost-benefit performance, growing renewable capacity, and rising domestic power trading are driving HVDC adoption. Technological advancements have further improved system reliability and economic feasibility.

Restraining Factors

High initial investment costs, particularly for short-distance transmission, remain a major restraint. HVDC systems require expensive converter stations, transformers, control equipment, and auxiliary systems. For shorter distances, HVDC projects can be more costly than traditional AC transmission, limiting adoption in certain applications.

Market Segmentation Analysis

By Type

Based on type, the market is segmented into high-power rating projects and low-power rating projects. Low-power rating projects emerged as the dominant segment, accounting for 70.06% market share in 2026, driven by rising renewable energy installations in remote locations.

By Application

By application, the market is segmented into overhead, underground, subsea, and mixed systems. Overhead HVDC transmission dominated the market, generating USD 6.38 billion in 2026 and holding a 50.65% share, owing to lower installation costs and higher power-carrying capacity.

By Technology

Based on technology, the market is divided into Line Commutated Converter (LCC) and Voltage Source Converter (VSC). LCC technology dominated the market in 2026, with a value of USD 9.00 billion and a 71.46% market share, due to its reliability, efficiency, and suitability for bulk power transmission.

Regional Insights

Asia Pacific led the global HVDC transmission system market with a market size of USD 7.91 billion in 2025, driven by strong industrial growth and government-supported grid expansion programs. China reached USD 5.75 billion by 2026, followed by India at USD 1.24 billion.

North America accounted for 15.14% market share in 2025, supported by renewable energy adoption and transmission infrastructure upgrades.

Europe held 9.6% market share in 2025, driven by offshore wind integration and cross-border grid projects.

Competitive Landscape

The market is moderately consolidated, with key players including Hitachi Energy, Siemens, Nexans, Toshiba Energy Systems, Mitsubishi Electric, GE, Prysmian Group, and NKT. Companies are focusing on large-scale HVDC projects, advanced converter technologies, and grid modernization initiatives.

Conclusion

The global HVDC transmission system market is set for sustained growth, expanding from USD 11.70 billion in 2025 to USD 22.29 billion by 2034. Rising renewable energy integration, increasing grid interconnections, and the adoption of advanced VSC technologies are key growth drivers. Asia Pacific's strong market dominance highlights the role of emerging economies in shaping future power transmission infrastructure. Despite high initial costs, continuous technological advancements and government-backed infrastructure investments are expected to support steady market expansion throughout the forecast period.

Unit Value (USD Billion)

Segmentation By Type, By Technology, By Application, and By Region

Segmentation By Type

• High-power Rating Projects
• Low-power Rating Projects

By Technology

• Line Commutated Converter (LCC)
• Voltage Source Converter (VSC)

By Application

• Subsea
• Underground
• Overhead
• Mixed

By Region

• North America (By Type, By Application, By Technology, and by Country)
  • U.S.
  • Canada
• Europe (By Type, By Application, By Technology, and by Country)
  • Germany
  • France
  • U.K.
  • Italy
  • Russia
  • Nordic Countries
  • Rest of Europe
• Asia Pacific (By Type, By Application, By Technology, and By Country)
  • China
  • Japan
  • South Korea
  • Southeast Asia
  • India
  • Australia
  • Rest of Asia Pacific
• Latin America (By Type, By Application, By Technology, and by Country)
  • Brazil
  • Mexico
  • Rest of Latin America
• The Middle East & Africa (By Type, By Application, By Technology, and by Country)
  • Turkey
  • Saudi Arabia
  • UAE
• Rest of the Middle East & Africa

Table of Content

1. Introduction

• 1.1. Research Scope
• 1.2. Market Segmentation
• 1.3. Research Methodology
• 1.4. Definitions & Assumptions

2. Executive Summary

3. Market Dynamics

• 3.1. Market Drivers
• 3.2. Market Restraints
• 3.3. Market Opportunities

4. Key Insights

• 4.1. Key Emerging Trends - For Major Countries
• 4.2. Latest Technological Advancement
• 4.3. Insight on Regulatory Landscape
• 4.4. Porters Five Forces Analysis
• 4.5. Impact of COVID-19 on the HVDC Transmission System Market

5. Global HVDC Transmission System Market (USD Billion) Analysis, Insights, and Forecast, 2021-2034

• 5.1. Key Findings
• 5.2. Market Analysis, Insights, and Forecast - By Type
  • 5.2.1. High-power Rating Projects
  • 5.2.2. Low-power Rating Projects
• 5.3. Market Analysis, Insights, and Forecast - By Application
  • 5.3.1. Subsea
  • 5.3.2. Underground
  • 5.3.3. Overhead
  • 5.3.4. Mixed
• 5.4. Market Analysis, Insights, and Forecast - By Technology
  • 5.4.1. Line Commutated Converter (LCC)
  • 5.4.2. Voltage Source Converter (VSC)
• 5.5. Market Analysis, Insights, and Forecast - By Region
  • 5.5.1. North America
  • 5.5.2. Europe
  • 5.5.3. Asia Pacific
  • 5.5.4. Latin America
  • 5.5.5. Middle East & Africa

6. North America HVDC Transmission System Market (USD Billion) Analysis, Insights, and Forecast, 2021-2034

• 6.1. Key Findings
• 6.2. Market Analysis, Insights, and Forecast - By Type
  • 6.2.1. High-power Rating Projects
  • 6.2.2. Low-power Rating Projects
• 6.3. Market Analysis, Insights, and Forecast - By Application
  • 6.3.1. Subsea
  • 6.3.2. Underground
  • 6.3.3. Overhead
  • 6.3.4. Mixed
• 6.4. Market Analysis, Insights, and Forecast - By Technology
  • 6.4.1. Line Commutated Converter (LCC)
  • 6.4.2. Voltage Source Converter (VSC)
• 6.5. Market Analysis, Insights, and Forecast - By Country
  • 6.5.1. U.S.
  • 6.5.2. Canada

7. Europe HVDC Transmission System Market (USD Billion) Analysis, Insights, and Forecast, 2021-2034

• 7.1. Key Findings
• 7.2. Market Analysis, Insights, and Forecast - By Type
  • 7.2.1. High-power Rating Projects
  • 7.2.2. Low-power Rating Projects
• 7.3. Market Analysis, Insights, and Forecast - By Application
  • 7.3.1. Subsea
  • 7.3.2. Underground
  • 7.3.3. Overhead
  • 7.3.4. Mixed
• 7.4. Market Analysis, Insights, and Forecast - By Technology
  • 7.4.1. Line Commutated Converter (LCC)
  • 7.4.2. Voltage Source Converter (VSC)
• 7.5. Market Analysis, Insights, and Forecast - By Country
  • 7.5.1. UK
  • 7.5.2. Germany
  • 7.5.3. France
  • 7.5.4. Spain
  • 7.5.5. Italy
  • 7.5.6. Russia
  • 7.5.7. Nordic Countries
  • 7.5.8. Rest of Europe

8. Asia Pacific HVDC Transmission System Market (USD Billion) Analysis, Insights, and Forecast, 2021-2034

• 8.1. Key Findings
• 8.2. Market Analysis, Insights, and Forecast - By Type
  • 8.2.1. High-power Rating Projects
  • 8.2.2. Low-power Rating Projects
• 8.3. Market Analysis, Insights, and Forecast - By Application
  • 8.3.1. Subsea
  • 8.3.2. Underground
  • 8.3.3. Overhead
  • 8.3.4. Mixed
• 8.4. Market Analysis, Insights, and Forecast - By Technology
  • 8.4.1. Line Commutated Converter (LCC)
  • 8.4.2. Voltage Source Converter (VSC)
• 8.5. Market Analysis, Insights, and Forecast - By Country
  • 8.5.1. China
  • 8.5.2. India
  • 8.5.3. Japan
  • 8.5.4. South Korea
  • 8.5.5. Australia
  • 8.5.6. Southeast Asia
  • 8.5.7. Rest of Asia Pacific

9. Latin America HVDC Transmission System Market (USD Billion) Analysis, Insights, and Forecast, 2021-2034

• 9.1. Key Findings
• 9.2. Market Analysis, Insights, and Forecast - By Type
  • 9.2.1. High-power Rating Projects
  • 9.2.2. Low-power Rating Projects
• 9.3. Market Analysis, Insights, and Forecast - By Application
  • 9.3.1. Subsea
  • 9.3.2. Underground
  • 9.3.3. Overhead
  • 9.3.4. Mixed
• 9.4. Market Analysis, Insights, and Forecast - By Technology
  • 9.4.1. Line Commutated Converter (LCC)
  • 9.4.2. Voltage Source Converter (VSC)
• 9.5. Market Analysis, Insights, and Forecast - By Country
  • 9.5.1. Brazil
  • 9.5.2. Mexico
  • 9.5.3. Rest of Latin America

10. Middle East and Africa HVDC Transmission System Market (USD Billion) Analysis, Insights, and Forecast, 2021-2034

• 10.1. Key Findings
• 10.2. Market Analysis, Insights, and Forecast - By Type
  • 10.2.1. High-power Rating Projects
  • 10.2.2. Low-power Rating Projects
• 10.3. Market Analysis, Insights, and Forecast - By Application
  • 10.3.1. Subsea
  • 10.3.2. Underground
  • 10.3.3. Overhead
  • 10.3.4. Mixed
• 10.4. Market Analysis, Insights, and Forecast - By Technology
  • 10.4.1. Line Commutated Converter (LCC)
  • 10.4.2. Voltage Source Converter (VSC)
• 10.5. Market Analysis, Insights, and Forecast - By Country
  • 10.5.1. Turkey
  • 10.5.2. Saudi Arabia
  • 10.5.3. UAE
  • 10.5.4. Rest of Middle East and Africa

11. Competitive Analysis

• 11.1. Company Market Share Analysis, 2025
• 11.2. Company Profile
  • 11.2.1. Hitachi Energy Ltd.
    • 11.2.1.1. Business Overview
    • 11.2.1.2. Product and Service Offerings
    • 11.2.1.3. Recent Developments
    • 11.2.1.4. Financials (Based on Availability)
  • 11.2.2. Siemens
    • 11.2.2.1. Business Overview
    • 11.2.2.2. Product and Service Offerings
    • 11.2.2.3. Recent Developments
    • 11.2.2.4. Financials (Based on Availability)
  • 11.2.3. NEXANS
    • 11.2.3.1. Business Overview
    • 11.2.3.2. Product and Service Offerings
    • 11.2.3.3. Recent Developments
    • 11.2.3.4. Financials (Based on Availability)
  • 11.2.4. Toshiba Energy Systems Solutions Corporation
    • 11.2.4.1. Business Overview
    • 11.2.4.2. Product and Service Offerings
    • 11.2.4.3. Recent Developments
    • 11.2.4.4. Financials (Based on Availability)
  • 11.2.5. CHINA XD GROUP
    • 11.2.5.1. Business Overview
    • 11.2.5.2. Product and Service Offerings
    • 11.2.5.3. Recent Developments
    • 11.2.5.4. Financials (Based on Availability)
  • 11.2.6. Mitsubishi Electric Corporation
    • 11.2.6.1. Business Overview
    • 11.2.6.2. Product and Service Offerings
    • 11.2.6.3. Recent Developments
    • 11.2.6.4. Financials (Based on Availability)
  • 11.2.7. General Electric
    • 11.2.7.1. Business Overview
    • 11.2.7.2. Product and Service Offerings
    • 11.2.7.3. Recent Developments
    • 11.2.7.4. Financials (Based on Availability)
  • 11.2.8. Xu Ji Group Co. Ltd
    • 11.2.8.1. Business Overview
    • 11.2.8.2. Product and Service Offerings
    • 11.2.8.3. Recent Developments
    • 11.2.8.4. Financials (Based on Availability)
  • 11.2.9. NR Electric Co. Ltd.
    • 11.2.9.1. Business Overview
    • 11.2.9.2. Product and Service Offerings
    • 11.2.9.3. Recent Developments
    • 11.2.9.4. Financials (Based on Availability)
  • 11.2.10. Prysmian Group.
    • 11.2.10.1. Business Overview
    • 11.2.10.2. Product and Service Offerings
    • 11.2.10.3. Recent Developments
    • 11.2.10.4. Financials (Based on Availability)
  • 11.2.11. TBEA Co., Ltd.
    • 11.2.11.1. Business Overview
    • 11.2.11.2. Product and Service Offerings
    • 11.2.11.3. Recent Developments
    • 11.2.11.4. Financials (Based on Availability)
  • 11.2.12. NKT
    • 11.2.12.1. Business Overview
    • 11.2.12.2. Product and Service Offerings
    • 11.2.12.3. Recent Developments
    • 11.2.12.4. Financials (Based on Availability)