PM DHARA Scheme: India’s ₹1.86 Lakh Crore Push to Strengthen India’s Power Grid
India is entering a new phase of power-sector expansion, with the government placing greater emphasis not only on generating renewable electricity but also on building the infrastructure required to transmit and store it. At the centre of this effort is the PM DHARA Scheme, a large-scale programme designed to strengthen India’s electricity transmission network and support the country’s growing renewable-energy capacity.
The scheme involves an estimated investment of ₹1.86 lakh crore, making it one of the significant planned investments in India’s power transmission infrastructure. Its objective is to create the grid capacity required to transport electricity from renewable-energy-rich regions to areas where demand is concentrated.
What is the PM DHARA Scheme?
PM DHARA stands for Developing Harmonized and Accelerated Renewable Energy Access. The programme focuses on expanding and modernising India’s power transmission infrastructure so that electricity generated from solar, wind and other renewable sources can be efficiently integrated into the national grid.
India has rapidly increased its renewable-energy generation capacity over the past decade. However, generating electricity is only one part of the challenge. Large solar and wind projects are often located far away from major industrial centres and cities.
This creates a need for high-capacity transmission corridors.
PM DHARA is intended to address this requirement by supporting new transmission projects, high-voltage infrastructure and energy-storage systems.
Why does India need such a programme?
India’s electricity demand is increasing because of economic growth, industrialisation, urbanisation and the expansion of electricity-intensive technologies.
At the same time, the country is adding substantial solar and wind capacity. Renewable generation has one important characteristic that distinguishes it from conventional thermal power: it is variable.
Solar power depends on sunlight, while wind generation depends on weather conditions. This means the electricity grid needs greater flexibility, stronger transmission connections and adequate storage.
Without sufficient transmission capacity, renewable-energy projects can face evacuation constraints. In simple terms, electricity may be generated but the grid may not have enough capacity to move it to consumers.
This is why transmission investment has become an increasingly important component of India’s energy transition.
Key components of PM DHARA
The programme is expected to support transmission infrastructure capable of evacuating approximately 135 GW of renewable-energy capacity.
One of its major components is the development of high-voltage transmission infrastructure, including HVDC, or High Voltage Direct Current, projects.
HVDC technology is particularly useful for transferring large quantities of electricity over long distances. It can therefore play an important role in connecting renewable-energy-producing regions with major consumption centres.
The programme is also expected to support around 50 GWh of battery energy-storage capacity.
Energy storage can help balance electricity supply and demand. Surplus renewable electricity can be stored when generation is high and subsequently used when renewable generation falls.
Together, transmission and storage can make the electricity system more capable of handling a larger share of renewable generation.
How will the scheme support renewable energy?
India’s renewable-energy expansion is increasingly moving beyond individual solar and wind farms.
The country needs an interconnected ecosystem consisting of generation, transmission, storage and distribution.
For example, a large solar park may produce significant electricity during the middle of the day. If adequate transmission capacity exists, that electricity can be transported to another state where demand is higher.
Similarly, stored electricity can potentially be released during periods when renewable generation declines.
PM DHARA therefore addresses an important infrastructure challenge: making renewable electricity more accessible and usable across India’s power system.
Companies that could benefit
Large government infrastructure programmes often create opportunities for companies involved in engineering, procurement, construction, transmission equipment, transformers, cables and related technologies.
Companies associated with India’s power-transmission and electrical-equipment ecosystem include Power Grid Corporation of India, GE Vernova T&D India, Hitachi Energy India, Siemens Energy India, Larsen & Toubro, KEC International, Kalpataru Projects International, Polycab India, KEI Industries and Apar Industries, among others.
However, investors should distinguish between a government allocation and an actual company order.
The ₹1.86 lakh crore figure represents the broader programme investment. It does not mean that any particular company will receive a proportionate amount of that money.
Actual benefits will depend on tenders, project awards, execution capacity, margins, competition and the timing of capital expenditure.
Power Grid’s potential role
Power Grid Corporation of India has a central role in India’s interstate transmission network.
As the country expands renewable generation, the requirement for new transmission corridors and grid strengthening could create additional opportunities for the company.
Large transmission projects generally require long implementation periods, meaning the impact of a programme such as PM DHARA may develop over several years rather than immediately.
For investors, order inflows, capital expenditure, project commissioning and regulated returns are therefore more important indicators than the headline scheme size alone.
Why cable and equipment companies are important
Transmission infrastructure requires much more than towers and transmission lines.
It requires conductors, cables, transformers, switchgear, substations, protection systems and other electrical equipment.
This creates a broader potential opportunity for the Indian capital-goods and electrical-equipment industry.
Companies producing cables and conductors could benefit from higher transmission construction activity, while transformer and switchgear manufacturers could see demand from new substations and grid expansion.
The resulting opportunity is therefore spread across several layers of the power-infrastructure supply chain.
PM DHARA and India’s long-term energy transition
India has set ambitious targets for expanding non-fossil electricity generation. Achieving those targets requires investment in the entire electricity ecosystem.
Historically, much of the discussion around renewable energy focused on solar panels and wind turbines. Increasingly, however, transmission and storage are becoming equally important.
A renewable-energy project cannot deliver its full economic value unless its electricity can reach consumers reliably.
This makes grid infrastructure a critical foundation for India’s energy transition.
PM DHARA can therefore be viewed as part of a larger transformation of India’s electricity system—from a grid built primarily around conventional generation toward a more flexible system capable of integrating large quantities of renewable energy.
What could be the economic impact?
Large infrastructure programmes can have effects beyond the electricity sector.
Higher transmission investment can generate demand for engineering services, electrical equipment, cables, transformers, construction services and specialised technology.
It can also support manufacturing activity and employment across the supply chain.
Over time, better transmission connectivity can make it easier for states to access electricity generated from renewable-rich regions.
For industries, greater grid capacity can also support long-term electricity availability as manufacturing and data-centre requirements expand.
What should investors watch?
The announcement of PM DHARA is important, but investors should avoid treating the headline investment number as an immediate earnings forecast for individual companies.
Some useful indicators to monitor include:
- New transmission tenders
- Order inflows
- HVDC project awards
- Transformer and cable orders
- Capital expenditure by Power Grid and other utilities
- Capacity utilisation of electrical-equipment manufacturers
- Order-book growth
- Execution timelines
- Operating margins
- Government and state-level transmission investments
The distinction between scheme announcement, tender issuance, order award and actual revenue recognition is particularly important.
Conclusion
The PM DHARA Scheme represents a major step in India’s effort to strengthen the infrastructure behind its renewable-energy expansion. With an estimated investment of ₹1.86 lakh crore, renewable-energy evacuation capacity of around 135 GW and significant planned battery storage, the programme addresses one of the central challenges of India’s energy transition.
Its importance extends beyond renewable-energy generation. Transmission companies, engineering firms, cable manufacturers, transformer producers and other electrical-equipment businesses could become part of the investment cycle created by expanding India’s power network.
The benefits, however, will emerge progressively. Individual companies will have to compete for projects and demonstrate their ability to secure orders and execute them profitably.
For India, the broader objective is clear: building a stronger, more flexible and better-connected electricity grid capable of supporting the country’s next generation of economic and renewable-energy growth.
You May Also Like :
Comments are closed.