Market Overview
| Study Period | 2021 - 2031 |
|---|---|
| Forecast Data Period | 2026 - 2031 |
| Base Year Market Size (2025) | USD 3.86 Billion |
| Market Size (2026) | USD 4.19 Billion |
| Market Size (2031) | USD 6.31 Billion |
| Growth Rate (2026 - 2031) | 8.55% CAGR |
| Market Concentration | Medium |
Major Players *Disclaimer: Major Players sorted in no particular order Image © Mordor Intelligence. Reuse requires attribution under CC BY 4.0. | |
India HVDC Transmission Systems Market Analysis by Mordor Intelligence
The India HVDC Transmission Systems Market size was valued at USD 3.86 billion in 2025 and estimated to grow from USD 4.19 billion in 2026 to reach USD 6.31 billion by 2031, at a CAGR of 8.55% during the forecast period (2026-2031).
India's power transmission infrastructure is undergoing a significant transformation driven by technological advancements and increasing power demand. The electricity transmission sector has witnessed substantial private sector participation, reflecting growing investor confidence and market maturity. The transmission landscape is evolving with the integration of advanced technologies like voltage source converter (VSC) technology, which was first introduced in the country through Power Grid Corporation's Pugalur-Thrissur HVDC transmission systems project in February 2021, representing a milestone in India's power transmission capabilities.
The market is experiencing a shift toward underground HVDC transmission systems, particularly in urban areas where overhead lines pose challenges. This trend is exemplified by the Maharashtra government's ambitious plan announced in December 2020 to invest INR 8000 crore in an 80-kilometer underground HVDC line from Aarey to Kudus in Palghar district, designed to provide an additional 1000 megawatts of electricity to the state. Such projects demonstrate the growing preference for underground transmission solutions in densely populated regions while addressing environmental and aesthetic concerns.
The integration of renewable energy transmission sources is reshaping the HVDC transmission landscape, with particular emphasis on offshore wind power development. India's ambitious target to deploy 30 GW of offshore wind energy installations by 2030 is creating substantial opportunities for HVDC technology, which is particularly efficient for offshore environments. This strategic focus on renewable energy transmission is driving innovations in transmission technology and infrastructure development across the country.
Cross-border power transmission projects are emerging as a significant trend in India's HVDC market. Notable developments include the ongoing exploration of an overhead electricity link with Sri Lanka, featuring a planned 2x500 MW HVDC line between Madurai and New Habarana. Additionally, India's existing power supply arrangements with Bangladesh, including the 1,000 MW through Baharampur to Bheramara AC link and various other interconnections, demonstrate the growing importance of international power exchange infrastructure in the region's energy landscape.
Note: Market size and forecast figures in this report are generated using Mordor Intelligence’s proprietary estimation framework, updated with the latest available data and insights as of 2026.
India HVDC Transmission Systems Market Trends and Insights
Growing Power Transmission Requirements and Grid Expansion
India's position as the second-most populous country globally has created an unprecedented demand for robust electrical transmission systems. The increasing size and complexity of transmission networks have introduced significant challenges related to load flow management, power oscillation control, and voltage quality maintenance, making HVDC transmission systems an essential solution for modern power distribution needs. This is evidenced by the fact that over 58% of the country's transmission lines operate at voltage ratings exceeding 400 kV, demonstrating the clear shift toward high-capacity power transmission systems.
The implementation of the One Nation-One Grid initiative has further accelerated the need for efficient power grid systems, enabling seamless interregional electricity exchange between surplus and deficit regions. This is particularly crucial given that power transmission and distribution companies faced substantial losses of INR 27,000 crore, primarily attributed to transmission and distribution inefficiencies. Major infrastructure projects, such as Maharashtra's billion-dollar underground HVDC project from Aarey to Kudus in Palghar District, exemplify the continued investment in expanding and modernizing the country's transmission capabilities to address critical power supply challenges in metropolitan regions.
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Cost Advantages and Technical Benefits of HVDC Systems
HVDC transmission systems offer compelling economic advantages over traditional HVAC systems, particularly in terms of construction and operational costs. The simplified tower construction requirements and lower per-unit costs, including both per kilometer of line and per MW of transmitted power, make HVDC solutions increasingly attractive for long-distance power transmission projects. This cost efficiency is further enhanced by the reduced number of conductors required in HVDC systems compared to HVAC networks, resulting in lower mechanical loads and decreased transmission line costs over distances exceeding 100 kilometers.
The technical superiority of HVDC technology is demonstrated through its inverse relationship between voltage ratings and transmission losses, enabling more efficient power transmission at higher voltages. This advantage is particularly valuable in land-constrained areas, where HVDC lines' higher power transmission capacity allows for more efficient land utilization. The successful implementation of major projects, such as the Raigarh-Pugalur-Thrissur 6000 MW HVDC system, showcases the practical benefits of these systems in achieving efficient power transfer across vast distances while maintaining system stability and reliability.
Increasing Focus on Renewable Energy Integration
The ambitious renewable energy targets set by the Indian government have created a strong impetus for HVDC technology adoption. The integration of large-scale renewable energy projects, particularly from remote generation sites, requires sophisticated transmission solutions that can efficiently handle variable power flows and maintain grid stability. HVDC systems' superior control capabilities and lower losses make them ideal for connecting renewable energy sources to the main grid, as demonstrated by numerous successful projects across the country.
The expansion of existing HVDC networks through capacity additions and new project developments reflects this growing focus on renewable energy integration. Significant infrastructure developments, such as the Jharsuguda (Sundargarh) substation with its 3000 MVA capacity addition, demonstrate the scale of investment in HVDC infrastructure to support renewable energy transmission. The ongoing expansion projects, including the upgrade of the Champa Pool-Kurukshetra HVDC Bipole from 1500 MW to 2000 MW, further illustrate the commitment to enhancing the country's renewable energy transmission capabilities through smart grid transmission.
Segment Analysis
HVDC Overhead Transmission Segment in India HVDC Transmission Systems Market
The HVDC overhead transmission system segment continues to dominate the India HVDC transmission systems market, holding approximately 87.30% market share in 2025. This segment's dominance can be attributed to several key advantages, including simpler line tower construction requirements compared to HVAC transmission lines, and lower per-unit costs, including cost per km of line and per MV of transmitted power. The technology's ability to transport more power with fewer transmission losses compared to HVAC systems has made it particularly attractive for long-distance power transmission projects. Additionally, the segment's growth is being driven by increasing cross-border power transmission projects and capacity additions in pre-existing HVDC networks. The deployment of advanced technologies like Voltage Source Converter (VSC) HVDC overhead transmission and ultra-high-voltage direct current (UHVDC) overhead line technology has further strengthened this segment's market position.
HVDC Underground and Submarine Transmission Segment in India HVDC Transmission Systems Market
The HVDC underground and submarine transmission segment, while smaller in market share, plays a crucial role in specific applications where overhead transmission is not feasible. This segment is particularly important in densely populated urban areas and for subsea power transmission applications. The segment utilizes two main cable technologies: Single-core Mass Impregnated Cables and Polymeric Cables, each serving specific voltage and power capacity requirements. The increasing focus on offshore wind power projects, following the Indian Ministry of New and Renewable Energy's targets, and the growing need for power transmission in urban areas are creating new opportunities for this segment. The segment is also benefiting from technological advancements in cable design and installation techniques, making underground and submarine transmission more reliable and efficient for specific applications. The use of HVDC cable technologies is integral to meeting these demands, ensuring efficient DC transmission over long distances.
Segment Analysis: Component
Converter Stations Segment in India HVDC Transmission Systems Market
The converter stations segment dominates the India HVDC transmission systems market, holding approximately 92% market share in 2024. This significant market share is driven by the critical role converter stations play as specialized substations that form the terminal equipment for HVDC transmission lines. The segment's dominance is supported by technological advancements in both Line-commutated Converters (LCC) and Voltage Source Converters (VSC), with modern converter stations incorporating features like thyristor valves, cooling systems, HVDC control and protection systems, direct current measuring devices, and surge arrestors. The increasing deployment of large-scale HVDC projects across India, such as the Raigarh-Pugalur 800 kV ultra-high-voltage direct current system spanning over 1800 km, continues to drive substantial demand for HVDC converter stations.
Transmission Medium (Cables) Segment in India HVDC Transmission Systems Market
The transmission medium (cables) segment is experiencing rapid growth in the India HVDC transmission systems market from 2024-2029, driven by increasing investments in underground and submarine cable projects. The growth is supported by the technical advantages of HVDC cable transmissions, including lower losses, improved system stability, and enhanced reliability. The segment's expansion is particularly notable in projects requiring longer transmission lines and hybrid configurations, where HVDC cable systems provide controllable bulk power transmission capacity without increasing short circuit current levels. The development of new cable technologies and materials, combined with India's push towards modernizing its power transmission infrastructure, is expected to further accelerate the growth of this segment during the forecast period. The integration of advanced HVDC components and power electronics is crucial in enhancing the efficiency and reliability of these systems.
Regulatory Landscape
India's HVDC transmission systems market operates under the Electricity Act, 2003. Planning is led by the Central Electricity Authority (CEA) and coordinated through the Central Transmission Utility of India Limited (CTUIL) and State Transmission Utilities (STUs). Transmission planning is anchored in the CEA Manual on Transmission Planning Criteria (2023) and the National Electricity Plan (Transmission) framework (FY23-32), which together guide corridor selection, reliability criteria, and the integration of large renewable energy zones into the Inter-State Transmission System (ISTS).
On operations and grid compliance, the Central Electricity Regulatory Commission (CERC) sets technical and operating requirements through the Indian Electricity Grid Code (IEGC) Regulations, 2023. These rules include obligations relevant to HVDC performance and system studies. For commercial implementation, HVDC/ISTS projects are awarded through a mix of Tariff Based Competitive Bidding (TBCB) and the Regulated Tariff Mechanism (RTM), while CERC regulations on inter-state transmission charges and losses shape cost recovery for major HVDC links. In June 2026, CERC also issued an order covering a Khavda Renewable Energy Park evacuation scheme element, including a 2,500 MW, +/- 500 kV HVDC (VSC) terminal station under Phase-V Part C.
Value Chain Analysis
The India HVDC transmission systems value chain covers system planning and approvals (CEA, CTUIL, STUs and CERC), project development and contracting (POWERGRID and private ISTS developers under RTM or TBCB), and EPC delivery of converter stations and transmission corridors. Core technology and equipment supply includes converter transformers, thyristor valves or VSC power electronics, control and protection systems, switchgear, and filters. This is complemented by the transmission medium, such as overhead lines and HVDC cable systems for underground or submarine sections, followed by testing, commissioning, and long-term operations and maintenance.
Execution performance depends heavily on specialized components with a limited manufacturing base and long lead times, as well as site constraints including land acquisition and Right of Way (RoW). Localization and procurement requirements also influence vendor qualification and sourcing for HVDC substations and related equipment. Industry evidence points to schedule slippage in competitively bid transmission projects, and it also shows a parallel push to expand domestic manufacturing capability, illustrated by large HVDC equipment orders for major renewable evacuation corridors such as the Khavda-Nagpur 6,000 MW link.
Competitive Landscape
Top Companies in India HVDC Transmission Systems Market
The market features established players like Hitachi ABB Power Grids, Siemens AG, General Electric, Power Grid Corporation of India Limited, and Bharat Heavy Electricals Limited leading the competitive landscape. These companies are focusing on technological advancement through the development of next-generation digital control systems and enhanced HVDC power electronics for HVDC applications. Strategic collaborations between equipment manufacturers and EPC contractors have become increasingly common to strengthen project execution capabilities. Companies are expanding their domestic manufacturing footprint in response to the government's Make in India initiative, with many establishing dedicated facilities for HVDC components. The industry is witnessing increased investment in research and development, particularly in areas like voltage source converter technology and smart grid integration. Market leaders are also emphasizing service capabilities through comprehensive operation and maintenance solutions while developing specialized expertise in areas like submarine cable systems and ultra-high voltage transmission.
Market Dominated by Integrated Solution Providers
The HVDC transmission systems market in India exhibits a relatively consolidated structure dominated by large multinational corporations with integrated capabilities across the value chain. These companies combine manufacturing expertise with project execution capabilities, offering turnkey HVDC solutions from component manufacturing to system commissioning. The competitive landscape is characterized by high entry barriers due to the technical complexity of HVDC systems and substantial capital requirements for establishing manufacturing facilities. Recent years have seen increased participation from domestic players, particularly in components and EPC services, though global technology leaders maintain their dominance in core HVDC equipment.
The market has witnessed significant merger and acquisition activity, particularly aimed at strengthening technological capabilities and expanding geographic presence. Notable transactions include Hitachi's acquisition of ABB's power grids business and Adani's strategic acquisitions in the transmission sector. Companies are increasingly forming joint ventures and technical collaborations to combine complementary strengths in technology and project execution. The industry structure is evolving with the emergence of specialized players in specific components or services, though they typically operate in partnership with major system integrators.
Innovation and Localization Drive Market Success
For established players, maintaining market leadership increasingly depends on developing advanced technological solutions while simultaneously expanding local manufacturing capabilities to meet domestic content requirements. Companies need to focus on building comprehensive service networks, establishing strong relationships with state utilities, and developing innovative financing solutions for large-scale projects. Success also requires maintaining a balanced portfolio between equipment supply and EPC services, while investing in digital capabilities for smart grid transmission and remote asset management. Incumbent players must additionally focus on cost optimization through local sourcing and manufacturing to remain competitive in price-sensitive market segments.
New entrants and challenger companies can gain market share by focusing on specific components or services where entry barriers are relatively lower, such as cable systems or maintenance services. Building strategic partnerships with established players for technology access while developing specialized expertise in emerging areas like renewable energy integration presents a viable entry strategy. Companies must also navigate the regulatory landscape, particularly regarding domestic manufacturing requirements and grid connectivity standards. The increasing focus on renewable energy integration and grid modernization creates opportunities for companies with innovative solutions in these areas, while the government's emphasis on self-reliance in manufacturing presents opportunities for local players to expand their presence in the supply chain.
India HVDC Transmission Systems Industry Leaders
General Electric Company
Bharat Heavy Electricals Limited
TAG Corporation
Power Grid Corporation of India Limited
Hitachi Energy Ltd
- *Disclaimer: Major Players sorted in no particular order
Market Opportunities and Future Outlook
The strongest opportunity set is concentrated in new long-distance renewable evacuation corridors and interregional strengthening, where HVDC is being used as the bulk-power backbone. In April 2026, POWERGRID invited bids for a 6 GW solar evacuation corridor featuring a +/- 800 kV HVDC bipole line between Barmer-II (Rajasthan) and South Kalamb (Maharashtra). This adds a visible pipeline for converter stations and transmission media procurement. Government planning also supports the addressable market: the National Electricity Plan (Transmission) FY23-32 outlines an HVDC pipeline of 32.3 GW, with a portion already tendered or awarded as of early 2026, and the CEA's March 2026 transmission plan for integrating over 900 GW of non-fossil capacity by FY36 sets out an INR 7.93 lakh crore investment estimate, in which HVDC is assigned a defined role.
A second opportunity area is domestic manufacturing and localization across HVDC substations and critical components. In May 2026, the Ministry of Power mandated a phased Minimum Local Content roadmap for HVDC substations, with 30% by FY28 and stepwise increases to 60% by FY35. This creates room for Indian suppliers and global OEMs to expand local assembly, testing, and sub-supplier ecosystems. Financing and developer execution capacity is also broadening, with JBIC signing a June 2026 loan agreement with POWERGRID (up to JPY 80 billion) to support an HVDC project evacuating power from the Khavda Renewable Energy Park to Nagpur. In addition, CERC licensing activity around Khavda Phase-V (Part C) (2,500 MW, +/- 500 kV VSC) indicates continuing diversification of HVDC technology choices beyond classic LCC schemes.
Recent Industry Developments
- July 2026: Bharat Heavy Electricals Limited (BHEL) announced it had secured a landmark HVDC equipment order for the 6,000 MW Khavda-Nagpur link, covering critical packages such as converter transformers and thyristor valves. The award reinforces the role of domestic manufacturing in ultra-high-voltage direct current corridors and tightens the competitive focus on delivery capacity for long-lead HVDC components.
- March 2026: Hitachi Energy and Adani Energy Solutions announced the Kudus-Aarey HVDC city center infeed in Mumbai had been switched on, enabling up to 1,000 MW of power injection to the load center. The commissioning highlights a demand-side application for HVDC in dense urban networks, extending use cases beyond long-distance renewable evacuation.
- April 2025: BHEL signed a contract with Rajasthan Part I Power Transmission Limited (Adani Energy Solutions) for the 6,000 MW, +/- 800 kV Bhadla-Fatehpur HVDC terminal station along with associated AC transmission. The project adds scale to India’s standardized 6 GW HVDC corridor buildout and strengthens the flow of large turnkey packages for converter station and balance-of-plant suppliers.
Research Methodology Framework and Report Scope
Market Definition and Coverage
This market is sized as the revenue generated in India from HVDC transmission systems supplied for power transmission, including converter stations and HVDC transmission medium used in overhead, underground, and submarine links.
Scope exclusions: It excludes AC transmission equipment, distribution networks, and non-HVDC grid services that are not directly tied to HVDC system supply and installation.
Segmentation Overview
- Transmission Type
- HVDC Overhead Transmission System
- HVDC Underground & Submarine Transmission System
- Component
- Converter Stations
- Transmission Medium (Cables)
Data Sources, Market Sizing, and Validation
Desk Research
Desk research was used to set the groundwork on India grid buildout, transmission planning, and HVDC adoption, and then to sanity check the direction of our assumptions. We referred to public sources such as Central Electricity Authority planning reports, Ministry of Power updates, Power Grid Corporation of India disclosures, and regulator publications that indicate commissioning timelines and tender activity.
To add commercial realism, we also reviewed company annual reports, investor presentations, project press releases, and reputable trade news to understand typical project packaging and what is usually counted as a converter station versus transmission medium. Where needed, paid database subscriptions were used only for company financial intelligence, patent lookups, and shipment-level trade checks of major electrical equipment categories to avoid missing imports tied to HVDC builds. The sources listed here are illustrative and not exhaustive, and many other public documents were also used for collection, validation, and clarification.
Primary Interviews and Surveys
Primary work was carried out through expert interviews and short surveys with utility side planners, EPC and project management teams, and equipment ecosystem participants involved in converter stations and HVDC lines. Because this is an India-specific market, we focused the discussions on state and central project pipelines, procurement routes, and how costs move across overhead versus underground or submarine configurations. This input helped test desk assumptions and close data gaps on counted scope.
Distribution of primary research fieldwork respondents
| Company type | Respondent position | Region |
|---|---|---|
| Top tier: 39% | CXOs: 14% | |
| Mid tier: 40% | Functional/Unit leaders: 37% | |
| Smaller Players: 21% | Managers: 49% |
Market-Sizing & Forecasting
Market sizing was built using a top-down and bottom-up combination, where India transmission capex signals, planned HVDC link additions, and tendered project values are reconstructed into an annual demand pool and then mapped to HVDC system revenue. To corroborate the totals, selective bottom-up approximations were added, such as sampled project value builds (converter station plus line or cable scope) and cross-checks using supplier exposure and typical revenue recognition patterns.
Key model inputs included planned and awarded HVDC projects, converter station cost intensity, route type mix (overhead versus underground or submarine), technology mix shifts (LCC versus VSC), and timing of commissioning versus billing. Spending is lumpy in this segment, and once project phasing is applied, the year-by-year revenue curve becomes the main output.
For forecasting, scenario analysis was used, with a base case anchored on expected grid expansion and renewable evacuation needs, and then stress-tested with delay and acceleration scenarios discussed in primary calls. When project details were incomplete, gaps were handled using proxy cost ranges from comparable Indian links and then adjusted after expert validation so the model stayed repeatable and practical.
Data Validation & Update Cycle
Outputs were validated through triangulation across three checks: project pipeline value, technology and route mix logic, and implied revenue progression versus publicly visible activity. Any sharp year-over-year jumps were reviewed, and the assumptions behind the jump were re-tested through follow-up outreach and internal analyst review before sign-off.
The report is refreshed annually, and interim updates are made when material tenders, cancellations, or policy changes meaningfully shift the pipeline. Before delivery, a final pass is completed so clients get the latest view aligned with the most recent public releases and interview feedback.
Mordor Intelligence's India Hvdc Transmission Systems Market Market Estimate Compared With Other Published Estimates
Published market numbers for India HVDC transmission systems can look far apart because the counted scope is not always the same, and because project timing is handled differently across studies. Differences usually come from whether services are added to equipment revenue, how underground and submarine cable packages are treated, and whether the sizing year reflects awards, billings, or commissioning.
The table shows a wide spread mainly because some sources bundle a broader system-plus-services value and use different timing assumptions, and in Mordor Intelligence's model the market counts converter stations and HVDC transmission medium in India by project milestone alignment rather than adding service-led line items that sit outside the market scope.
Benchmark comparison
| Source | Market Size | Gaps in Research Methodology |
|---|---|---|
| Mordor Intelligence | USD 3.86 B (2025) | |
| Industry Research Publisher A | USD 15.07 B (2025) | This figure is presented as a combined products-plus-services pool for HVDC systems, which expands what is counted beyond converter stations and transmission medium and can lift totals when service value is included early. |
| Global Consultancy B | USD 2.95 B (2024) | This figure uses a different base year and is built around a technology revenue split, which can shift the total when LCC versus VSC shares are projected differently and when project phasing is assumed to be faster. |
Overall, the comparison points to scope and timing as the biggest drivers, rather than a disagreement on India HVDC direction. By keeping the counted basket tied to converter stations and transmission medium and then aligning annual value to observable project milestones, the estimate remains traceable to clear inputs that can be rechecked and updated.
Key Questions Answered in the Report
How big is the India HVDC Transmission Systems Market?
The India HVDC Transmission Systems Market size is expected to reach USD 4.19 billion in 2026 and grow at a CAGR of 8.55% to reach USD 6.31 billion by 2031.
What is the current India HVDC Transmission Systems Market size?
In 2026, the India HVDC Transmission Systems Market size is expected to reach USD 4.19 billion.
Who are the key players in India HVDC Transmission Systems Market?
General Electric Company, Bharat Heavy Electricals Limited, TAG Corporation, Power Grid Corporation of India Limited and Hitachi Energy Ltd are the major companies operating in the India HVDC Transmission Systems Market.
What years does this India HVDC Transmission Systems Market cover, and what was the market size in 2025?
In 2025, the India HVDC Transmission Systems Market size was estimated at USD 3.86 billion. The report covers the India HVDC Transmission Systems Market historical market size for years: 2020, 2021, 2022, 2023, 2024 and 2025. The report also forecasts the India HVDC Transmission Systems Market size for years: 2026, 2027, 2028, 2029, 2030 and 2031.
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