HVDC Converter Station Market Size and Outlook 2031

Report Description

Forecast Period	2027-2031
Market Size (2025)	USD 13.32 Billion
CAGR (2026-2031)	7.16%
Fastest Growing Segment	Monopolar
Largest Market	North America
Market Size (2031)	USD 20.17 Billion

Market Overview

The Global HVDC Converter Station Market will grow from USD 13.32 Billion in 2025 to USD 20.17 Billion by 2031 at a 7.16% CAGR. High Voltage Direct Current (HVDC) converter stations are specialized facilities that transform electricity between alternating current and direct current, facilitating efficient bulk power transmission over long distances and the interconnection of asynchronous grids. The market is primarily supported by the critical need to integrate remote renewable energy sources, such as offshore wind farms, into national grids and the increasing requirement for cross-border power exchange to ensure energy security. These fundamental drivers create sustained demand for transmission infrastructure, distinct from technological shifts like the adoption of voltage source converters.

However, a significant challenge hindering market expansion is the strain on the global supply chain for specialized high-voltage equipment. According to the International Energy Agency, in 2025, procurement lead times for High Voltage Direct Current (HVDC) cables and converter components extended beyond five years due to manufacturing bottlenecks. This logistical constraint delays project energization and elevates capital costs, posing a substantial hurdle for transmission operators aiming to meet electrification targets.

Key Market Drivers

Rapid expansion of offshore wind power infrastructure is a primary catalyst for the Global HVDC Converter Station Market, as operators increasingly utilize high-voltage direct current systems to transmit electricity from remote marine zones to onshore grids. Voltage Source Converter (VSC) technology is particularly critical here, enabling the stable integration of intermittent renewable energy over long subsea distances where alternating current cables face significant losses. This infrastructure is essential for unlocking the potential of far-shore wind farms, which require robust transmission links to deliver clean energy to load centers. According to Hitachi Energy, December 2024, in the 'Hitachi Energy Wins HVDC Contracts Worth Over EUR 2 Billion from Amprion' press release, the company secured orders to supply converter stations for the Korridor B project, explicitly designed to transport large-scale offshore wind power to the German mainland.

Rising demand for efficient long-distance bulk power transmission further propels market growth, necessitated by the need to interconnect asynchronous regional grids and modernize aging infrastructure. Transmission system operators are heavily investing in HVDC superhighways to enhance cross-border electricity trading and ensure security of supply amidst energy transition pressures. These projects require advanced converter stations to manage power flows efficiently across vast distances, minimizing energy loss. According to National Grid, November 2025, in the 'Half Year Results' report, the utility invested over £5 billion in capital projects during the first six months of the fiscal year, largely targeting network upgrades to facilitate these extensive connections. Underscoring this sector-wide momentum, according to Siemens Energy, in 2025, the company's order backlog reached a record €131 billion, driven significantly by exceptional demand for grid technology solutions.

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Key Market Challenges

The strain on the global supply chain for specialized high-voltage equipment constitutes a primary obstacle to the growth of the HVDC converter station market. Manufacturing bottlenecks for essential components result in prolonged project timelines, forcing transmission operators to delay critical infrastructure upgrades. These delays disrupt the financial planning of utility companies by increasing capital expenditures and creating uncertainty regarding project completion dates. As converter stations are complex facilities requiring custom-engineered components, the inability to source parts promptly directly halts the energization of new interconnectors.

This logistical gridlock restricts the pace at which new renewable energy sources can be integrated into the grid. The scarcity of available manufacturing slots for converters means that demand significantly outstrips the industry's ability to deliver, causing a backlog of planned projects. According to WindEurope, in 2024, more than 500 GW of potential wind energy capacity remained stuck in grid connection queues across Europe largely due to delayed transmission infrastructure and equipment shortages. Such bottlenecks indicate that despite high interest in HVDC technology, actual market growth is physically constrained by industrial capacity limits.

Key Market Trends

Integration of Digitalization and AI-Driven Predictive Maintenance is fundamentally altering the operational landscape of the HVDC market by transitioning asset management from reactive to proactive strategies. As converter stations increase in complexity, operators are adopting digital twins and artificial intelligence to enable real-time performance monitoring and predictive fault analytics. This technological evolution optimizes maintenance schedules and significantly reduces unplanned outages, ensuring higher availability for critical grid infrastructure. According to Siemens Energy, February 2025, in the 'Siemens Energy Reports Strong Start to the Year' press release, the Grid Technologies division forecasted a comparable revenue growth of 23% to 25% for the fiscal year, explicitly linking this positive trajectory to the surging demand for advanced grid intelligence and stabilization technologies.

Shift Toward Eco-Efficient and Gas-Insulated Converter Designs is gaining momentum as the industry strives to eliminate the use of sulfur hexafluoride (SF6) in high-voltage equipment. Manufacturers are aggressively developing alternative insulating gases and vacuum switching technologies to reduce the carbon footprint of converter stations without compromising technical performance or reliability. This trend directly addresses stringent environmental regulations and corporate sustainability targets, necessitating the comprehensive redesign of critical switchgear components within these facilities. According to SINTEF, August 2025, in the 'New SF6-free circuit breakers to be tested in both France and Norway's transmission systems' article, Siemens Energy successfully developed a prototype 420 kV SF6-free circuit breaker, marking a significant milestone in the effort to replace fluorinated gases across the high-voltage transmission value chain.

Segmental Insights

The Monopolar segment is projected to witness the most rapid expansion in the Global HVDC Converter Station Market, driven by its extensive application in integrating offshore renewable energy. Market data suggests that utilities increasingly prefer monopolar configurations for submarine interconnections due to significantly lower infrastructure costs and reduced conductor requirements compared to bipolar alternatives. This growth is further propelled by stringent decarbonization mandates from regulatory authorities, such as the European Commission, which necessitate efficient transmission links for remote wind farms. Additionally, the capability for staged capacity expansion allows energy operators to optimize initial capital investments while meeting evolving grid demands.

Regional Insights

North America currently holds a dominant position in the HVDC converter station market, driven by substantial investments in grid modernization and the integration of renewable energy sources. The region actively develops long-distance transmission infrastructure to effectively transport electricity from remote generation sites to urban consumption centers. Regulatory support from entities such as the Federal Energy Regulatory Commission plays a critical role in streamlining transmission planning and ensuring grid reliability. Additionally, the increasing development of offshore wind projects necessitates efficient direct current transmission solutions to minimize power loss, further solidifying the region's market leadership.

Recent Developments

In July 2025, Siemens Energy was selected as the preferred bidder to construct two converter stations for the Eastern Green Link 4 subsea electricity project. This 2 GW high-voltage direct current link was planned to connect renewable energy generation in Scotland to demand centers in England. The project involved a 530-kilometer subsea cable and extensive onshore infrastructure. The company's selection marked a significant step in the development of a subsea electricity superhighway intended to enhance energy security and grid reliability across the United Kingdom, with the link expected to become operational in the early 2030s.
In June 2025, Mitsubishi Electric and GE Vernova established a strategic partnership through a memorandum of understanding to cooperate on power semiconductor technologies for high-voltage direct current applications. The collaboration focused on ensuring a continuous supply of insulated gate bipolar transistor modules specifically for voltage source converter transmission systems. This agreement was intended to combine Mitsubishi Electric’s manufacturing capabilities with GE Vernova’s system expertise to address the rapidly expanding global market for grid modernization. The initiative aimed to support the integration of renewable energy projects by enhancing the stability and efficiency of long-distance power transmission.
In December 2024, Hitachi Energy signed contracts totaling over EUR 2 billion with the transmission system operator Amprion to deliver critical infrastructure for the Korridor B project. The agreement mandated the supply, installation, and commissioning of four converter stations for two high-voltage direct current links in Germany. Utilizing proprietary voltage source converter technology, these systems were designed to transmit 2 GW of power at 525 kilovolts. This significant grid expansion aimed to transport wind energy from the North Sea coast to industrial centers in the Ruhr region, thereby facilitating the nation's shift toward carbon-neutral power systems.
In December 2024, a consortium led by GE Vernova secured a major contract from the transmission system operator 50Hertz for the Ostwind 4 grid connection project. The company was responsible for the design, construction, and commissioning of a 2 GW high-voltage direct current electric transmission system to connect an offshore wind farm in the Baltic Sea to the German mainland. The scope of the project included supplying advanced voltage-sourced converters, high-voltage transformers, and switchgear for both the offshore converter platform and the onshore converter station, ensuring efficient energy transport over long distances.

Key Market Players

Hitachi Energy Ltd
Siemens Energy AG
Bharat Heavy Electricals Limited
GE Grid Solutions LLC
Mitsubishi Electric Corporation
Toshiba Corporation
NR Electric Co. Ltd
Crompton Greaves Ltd
C-EPRI Electric Power Engineering Co. Ltd
ABB Ltd

By Configuration	By Application	By Power Rating	By Component	By Region
Monopolar Multi-Terminal BI-Polar Back-To-Back	LCC VSC	Below 500 MW >500-1000 MW >1000-1500 MW >1500-2000 MW Above 2000 MW	Valve Others	North America Europe Asia Pacific South America Middle East & Africa

Report Scope:

In this report, the Global HVDC Converter Station Market has been segmented into the following categories, in addition to the industry trends which have also been detailed below:

HVDC Converter Station Market, By Configuration:

Monopolar
Multi-Terminal
BI-Polar
Back-To-Back

HVDC Converter Station Market, By Application:

HVDC Converter Station Market, By Power Rating:

Below 500 MW
>500-1000 MW
>1000-1500 MW
>1500-2000 MW
Above 2000 MW

HVDC Converter Station Market, By Component:

Valve
Others

HVDC Converter Station Market, By Region:

North America

United States
Canada
Mexico

Europe

France
United Kingdom
Italy
Germany
Spain

Asia Pacific

China
India
Japan
Australia
South Korea

South America

Brazil
Argentina
Colombia

Middle East & Africa

South Africa
Saudi Arabia
UAE

Competitive Landscape

Company Profiles: Detailed analysis of the major companies present in the Global HVDC Converter Station Market.

Available Customizations:

Global HVDC Converter Station 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).

Global HVDC Converter Station Market is an upcoming report to be released soon. If you wish an early delivery of this report or want to confirm the date of release, please contact us at [email protected]

Table of content

1. Product Overview

1.1. Market Definition

1.2. Scope of the Market

1.3. Markets Covered

1.4. Years Considered for Study

1.5. Key Market Segmentations

2. Research Methodology

2.1. Baseline Methodology

2.2. Key Industry Partners

2.3. Major Association and Secondary Sources

2.4. Forecasting Methodology

2.5. Data Triangulation & Validation

2.6. Assumptions and Limitations

3. Executive Summary

4. Voice of Customers

4.1. Brand Awareness

4.2. Key factors for selecting vendor

4.3. Key satisfaction level

4.4. Key challenges faced

5. Global HVDC Converter Station Market Outlook

5.1. Market Size & Forecast

5.1.1. By Value

5.2. Market Share & Forecast

5.2.1. By Configuration (Monopolar, Multi-Terminal, BI-Polar and Back-To-Back)

5.2.2. By Application (LCC and VSC)

5.2.3. By Power Rating (Below 500 MW, >500–1000 MW, >1000–1500 MW, >1500–2000 MW and Above 2000 MW)

5.2.4. By Component (Valve, and Others)

5.3. By Company (2022)

5.4. Market Map

6. North America HVDC Converter Station Market Outlook

6.1. Market Size & Forecast

6.1.1. By Value

6.2. Market Share & Forecast

6.2.1. By Configuration

6.2.2. By Application

6.2.3. By Power Rating

6.2.4. By Component

6.2.5. By Country

6.3. North America: Country Analysis

6.3.1. United States HVDC Converter Station 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 Configuration

6.3.1.2.2. By Application

6.3.1.2.3. By Power Rating

6.3.1.2.4. By Component

6.3.2. Canada HVDC Converter Station 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 Configuration

6.3.2.2.2. By Application

6.3.2.2.3. By Power Rating

6.3.2.2.4. By Component

6.3.3. Mexico HVDC Converter Station 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 Configuration

6.3.3.2.2. By Application

6.3.3.2.3. By Power Rating

6.3.3.2.4. By Component

7. Asia-Pacific HVDC Converter Station Market Outlook

7.1. Market Size & Forecast

7.1.1. By Value

7.2. Market Share & Forecast

7.2.1. By Configuration

7.2.2. By Application

7.2.3. By Power Rating

7.2.4. By Component

7.2.5. By Country

7.3. Asia-Pacific: Country Analysis

7.3.1. China HVDC Converter Station 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 Configuration

7.3.1.2.2. By Application

7.3.1.2.3. By Power Rating

7.3.1.2.4. By Component

7.3.2. India HVDC Converter Station Market Outlook

7.3.2.1. Market Size & Forecast

7.3.2.1.1. By Value

7.3.2.2. Market Size & Forecast

7.3.2.2.1. By Configuration

7.3.2.2.2. By Application

7.3.2.2.3. By Power Rating

7.3.2.2.4. By Component

7.3.3. Japan HVDC Converter Station Market Outlook

7.3.3.1. Market Size & Forecast

7.3.3.1.1. By Value

7.3.3.2. Market Size & Forecast

7.3.3.2.1. By Configuration

7.3.3.2.2. By Application

7.3.3.2.3. By Power Rating

7.3.3.2.4. By Component

7.3.4. South Korea HVDC Converter Station Market Outlook

7.3.4.1. Market Size & Forecast

7.3.4.1.1. By Value

7.3.4.2. Market Size & Forecast

7.3.4.2.1. By Configuration

7.3.4.2.2. By Application

7.3.4.2.3. By Power Rating

7.3.4.2.4. By Component

7.3.5. Australia HVDC Converter Station 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 Configuration

7.3.5.2.2. By Application

7.3.5.2.3. By Power Rating

7.3.5.2.4. By Component

8. Europe HVDC Converter Station Market Outlook

8.1. Market Size & Forecast

8.1.1. By Value

8.2. Market Share & Forecast

8.2.1. By Configuration

8.2.2. By Application

8.2.3. By Power Rating

8.2.4. By Component

8.2.5. By Country

8.3. Europe: Country Analysis

8.3.1. Germany HVDC Converter Station 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 Configuration

8.3.1.2.2. By Application

8.3.1.2.3. By Power Rating

8.3.1.2.4. By Component

8.3.2. United Kingdom HVDC Converter Station 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 Configuration

8.3.2.2.2. By Application

8.3.2.2.3. By Power Rating

8.3.2.2.4. By Component

8.3.3. France HVDC Converter Station 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 Configuration

8.3.3.2.2. By Application

8.3.3.2.3. By Power Rating

8.3.3.2.4. By Component

8.3.4. Italy HVDC Converter Station 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 Configuration

8.3.4.2.2. By Application

8.3.4.2.3. By Power Rating

8.3.4.2.4. By Component

8.3.5. Spain HVDC Converter Station 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 Configuration

8.3.5.2.2. By Application

8.3.5.2.3. By Power Rating

8.3.5.2.4. By Component

9. South America HVDC Converter Station Market Outlook

9.1. Market Size & Forecast

9.1.1. By Value

9.2. Market Share & Forecast

9.2.1. By Configuration

9.2.2. By Application

9.2.3. By Power Rating

9.2.4. By Component

9.2.5. By Country

9.3. South America: Country Analysis

9.3.1. Brazil HVDC Converter Station 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 Configuration

9.3.1.2.2. By Application

9.3.1.2.3. By Power Rating

9.3.1.2.4. By Component

9.3.2. Argentina HVDC Converter Station 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 Configuration

9.3.2.2.2. By Application

9.3.2.2.3. By Power Rating

9.3.2.2.4. By Component

9.3.3. Colombia HVDC Converter Station 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 Configuration

9.3.3.2.2. By Application

9.3.3.2.3. By Power Rating

9.3.3.2.4. By Component

10. Middle East & Africa HVDC Converter Station Market Outlook

10.1. Market Size & Forecast

10.1.1. By Value

10.2. Market Share & Forecast

10.2.1. By Configuration

10.2.2. By Application

10.2.3. By Power Rating

10.2.4. By Component

10.2.5. By Country

10.3. Middle East & Africa: Country Analysis

10.3.1. Saudi Arabia HVDC Converter Station 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 Configuration

10.3.1.2.2. By Application

10.3.1.2.3. By Power Rating

10.3.1.2.4. By Component

10.3.2. South Africa HVDC Converter Station 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 Configuration

10.3.2.2.2. By Application

10.3.2.2.3. By Power Rating

10.3.2.2.4. By Component

10.3.3. UAE HVDC Converter Station 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 Configuration

10.3.3.2.2. By Application

10.3.3.2.3. By Power Rating

10.3.3.2.4. By Component

11. Market Dynamics

11.1. Drivers

11.2. Challenges

12. Market Trends & Developments

13. Company Profiles

13.1. Hitachi Energy 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

13.2. Siemens Energy AG

13.2.1. Business Overview

13.2.2. Key Revenue and Financials

13.2.3. Recent Developments

13.2.4. Key Personnel

13.2.5. Key Product/Services

13.3. Bharat Heavy Electricals Limited

13.3.1. Business Overview

13.3.2. Key Revenue and Financials

13.3.3. Recent Developments

13.3.4. Key Personnel

13.3.5. Key Product/Services

13.4. GE Grid Solutions LLC

13.4.1. Business Overview

13.4.2. Key Revenue and Financials

13.4.3. Recent Developments

13.4.4. Key Personnel

13.4.5. Key Product/Services

13.5. Mitsubishi Electric Corporation

13.5.1. Business Overview

13.5.2. Key Revenue and Financials

13.5.3. Recent Developments

13.5.4. Key Personnel

13.5.5. Key Product/Services

13.6. Toshiba Corporation

13.6.1. Business Overview

13.6.2. Key Revenue and Financials

13.6.3. Recent Developments

13.6.4. Key Personnel

13.6.5. Key Product/Services

13.7. NR Electric Co. Ltd

13.7.1. Business Overview

13.7.2. Key Revenue and Financials

13.7.3. Recent Developments

13.7.4. Key Personnel

13.7.5. Key Product/Services

13.8. Crompton Greaves Ltd

13.8.1. Business Overview

13.8.2. Key Revenue and Financials

13.8.3. Recent Developments

13.8.4. Key Personnel

13.8.5. Key Product/Services

13.9. C-EPRI Electric Power Engineering Co. Ltd

13.9.1. Business Overview

13.9.2. Key Revenue and Financials

13.9.3. Recent Developments

13.9.4. Key Personnel

13.9.5. Key Product/Services

13.10. ABB Ltd

13.10.1. Business Overview

13.10.2. Key Revenue and Financials

13.10.3. Recent Developments

13.10.4. Key Personnel

13.10.5. Key Product/Services

14. Strategic Recommendations

14.1. Dominating Market By Configuration

14.2. Fastest Growing Market By Application

14.3. Dominating Market by Region

15. About Us & Disclaimer

Report Description

Table of content

Figures and Tables

Frequently asked questions

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