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Introduction

India’s power sector is no longer preparing for growth. It is already in the middle of it, with electricity demand rising across industrial clusters, urban centers, and digital infrastructure. Peak loads are intensifying; new demand centers are emerging, and expectations from power systems now demand reliability, affordability, and scalability together.

In a recent conversation, Anil Singhvi, Managing Editor - Zee Business, engaged with Dr Praveer Sinha, CEO & MD Tata Power, on how meeting this demand requires coordinated infrastructure, resilient supply chains, and financially viable assets, offering a clear and grounded view of how India’s power system is evolving to scale sustainably.

How is transmission evolving to support rising demand?

The conversation around power infrastructure often begins with generation capacity. In reality, the system is only as strong as its ability to move that power where it is needed.

The Southeast UP transmission-linked development reflects a structural shift toward coordinated, multi-state power procurement. Gujarat has emerged as the primary procurer with a 47.5 percent share, while Punjab, Haryana, Rajasthan, and Maharashtra are aligned on similar principles. This is not just a contractual arrangement. It is a move toward predictability in how large assets are supported commercially.

As Dr. Praveer Sinha explained, “Gujarat is the main procurer. Whatever Gujarat finalizes, other states will do accordingly.” This alignment reduces fragmentation and ensures that generation assets are not exposed to uneven demand or inconsistent offtake structures.

Operational readiness is equally important. The plant is set to begin operations from 1st April and will run under Section 11, a provision typically invoked during high-demand scenarios. This indicates that planning is already being done with peak stress conditions in mind, particularly as summer demand intensifies.

Together, these developments point to a system that is moving from reactive dispatch to coordinated execution.

Tata Power Mundra Thermal Power Station 4150 MW Gujarat

Mundra thermal power plant ensures grid stability in renewable energy transition

What does the Tata Power Mundra plant reveal about the future of thermal power?

Thermal power is often discussed in the context of transition, but its role in maintaining grid stability remains critical. Tata Power’s Mundra plant illustrates how legacy assets can be repositioned rather than phased out prematurely.

The most important shift here is economic, not technical. The issue of coal cost under-recovery, which had constrained operations for years, has now been addressed. As Dr. Praveer Sinha noted, “because there used to be a lot of under-recovery in coal costs. That will not be there now.” This correction fundamentally changes the plant’s operating model.

With a capacity of 4000 MW, Mundra stands among the largest thermal plants in India. Its long-term viability is now backed by a PTA that extends till 2038, allowing it to operate without disruption over the next decade. As Dr Sinha stated, “it will operate for the next 12 years without any delay or hindrance.”

Beyond scale, the plant’s efficiency and tariff structure make it particularly relevant. “There are very few plants of 4 GW in the country. And it is one of the most efficient plants,” Dr. Sinha said, adding that its tariff positioning and merit order status make it beneficial for consumers as well.

In a grid increasingly supported by renewables, assets like Mundra provide the consistency required to balance intermittency and maintain supply reliability.

How resilient is India’s power ecosystem to global disruptions?

Global energy markets continue to experience volatility, from geopolitical tensions to supply chain disruptions. However, India’s power ecosystem has demonstrated a level of resilience that is often underestimated.

Dr. Praveer Sinha addressed this directly, stating that there has been “no such” significant disruption across key inputs. Solar wafers and ingots sourced from China and Vietnam have not faced logistical challenges, while coal imports from Indonesia, Australia, South Africa, and Mozambique have continued without major interruptions. He further noted that transportation costs have not seen any meaningful escalation.

This stability is supported by a diversified sourcing strategy and a strong domestic base. As Dr. Praveer Sinha explained, “most of the power that we produce in our country, we produce locally on domestic coal or solar or wind.”

The implication is clear. While global shocks may affect pricing at the margins, India’s core power system remains structurally insulated, allowing it to maintain continuity even under external pressure.

How fast is electricity demand growing, and what does it mean for the system?

Demand growth in India is no longer incremental. It is sustained and structural.

“The demand increase this year is about 6% compared to last year,” Dr. Praveer Sinha observed, noting that this aligns with a broader trend of 5 to 6 percent annual growth. This trajectory is being reinforced by expanding industrial activity, rising residential consumption, and the rapid growth of digital infrastructure.

Peak demand during the summer is expected to reach around 270 GW, placing significant pressure on generation and transmission systems. At the same time, capacity addition continues at scale, with India adding 40 to 50 GW annually.

This dual dynamic of rising demand and continuous capacity expansion highlights a system that is scaling aggressively, but also one that must operate with precision to avoid stress points during peak periods.

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What is driving this next wave of electricity consumption?

The demand story is no longer limited to traditional sectors. It is being reshaped by new consumption patterns.

Data centers are key drivers, requiring high reliability and continuous power supply. “We ourselves supply seven data centers in Mumbai,” Dr. Praveer Sinha noted, underlining the scale at which this demand is already materializing.

Electrification is another critical factor. As global energy systems shift away from oil and gas, electricity is becoming the preferred energy carrier. “A lot of people will shift to electrical equipment, electric vehicles,” Dr. Sinha said, describing this as a positive and inevitable trend.

At the same time, industrial expansion and rising residential consumption continue to strengthen the demand base. Together, these forces are transforming electricity from a supporting utility into a central pillar of economic growth.

Will rising demand lead to higher electricity prices?

One of the most immediate concerns around rising demand is pricing pressure. However, the outlook remains relatively stable.

“I don't expect that our price will increase a lot. The normal inflationary price increase of 4-5% will remain in the same range, but not more than that,” Dr. Praveer Sinha stated.

This stability is rooted in structural factors. A significant portion of India’s power generation is tied to domestic sources, while renewable energy contracts offer long-term tariff certainty, often extending up to 25 years.

As a result, even as demand increases, the system retains a level of pricing predictability that supports both consumers and industry.

Is rising demand a challenge or an opportunity?

Rising demand is often framed as a stress factor for the power system. A more accurate view is that it reflects economic expansion and deeper electrification.

“If more demand increases in the future, it’s a good problem to have,” Dr. Praveer Sinha said, capturing this perspective clearly.

The challenge, therefore, is not demand itself. It is the ability of the system to scale efficiently, maintain reliability, and ensure affordability while doing so.

Bottomline

India’s power sector is moving into a phase defined by execution rather than intent. Tranmission is becoming more coordinated. Large-scale assets are being stabilized. Supply chains are holding firm. Demand is expanding across multiple fronts, from industry to digital infrastructure.

For Tata Power, this moment is less about expansion and more about integration. The ability to align generation, transmission, and demand in a coherent system will define the next phase of growth. The real question is no longer whether India can generate enough power. It is whether the system can deliver it reliably, consistently, and at scale. From the developments unfolding today, the answer is increasingly taking shape.

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Frequently asked questions

The frequently asked questions section is a reliable source for unlocking answers to some of the most crucial inquiries. Please refer to this section for any queries you may have.

 

India’s rising power demand is driven by rapid urbanization, industrial expansion, and increasing electrification across sectors. However, the challenge lies in balancing this demand with reliable supply. Grid congestion, transmission bottlenecks, and the intermittent nature of renewable energy can create supply gaps, especially during peak periods. Strengthening transmission infrastructure and integrating storage solutions are becoming critical to ensuring uninterrupted power availability.

 

Transmission infrastructure plays a central role in ensuring that electricity generated in one region can be efficiently delivered to high-demand areas. As renewable energy capacity grows, power often needs to travel longer distances from generation sites to consumption centers. Without strong transmission networks, this can lead to congestion and inefficiencies, making grid expansion and high-capacity transmission systems essential for maintaining reliability.

 

Renewable energy sources like solar and wind are inherently intermittent, meaning their output varies depending on weather conditions. As their share in the energy mix increases, maintaining grid stability becomes more complex. To address this, power systems must rely on flexible generation sources, storage technologies, and advanced forecasting tools to balance supply and demand in real time and avoid disruptions.

 

India’s electricity demand is expected to grow steadily, with projections indicating annual growth of around 6 percent or higher. In recent years, consumption has accelerated even faster due to economic expansion and rising cooling needs. Peak demand is already approaching levels above 270 GW, highlighting the need for continuous capacity addition and improved grid management to handle future requirements effectively.

 

Even as renewable energy expands, thermal power plants continue to play a critical role in maintaining grid stability. They provide consistent baseload power and act as a backup during periods when renewable generation is low. This balance ensures that the grid remains stable and reliable, particularly during peak demand or sudden fluctuations in renewable output.

 

Data centres are emerging as one of the fastest-growing sources of electricity demand due to the rapid expansion of digital infrastructure and AI-driven workloads. These facilities require uninterrupted, high-quality power and operate continuously, making them significantly more energy-intensive than traditional commercial infrastructure. Their growth is creating concentrated demand clusters that require dedicated power planning and reliable supply systems.

 

Energy storage systems, such as batteries and pumped hydro, help store excess electricity generated during low-demand periods and release it when demand peaks. This is particularly important for integrating renewable energy, as it helps manage variability and ensures consistent supply. Storage also reduces reliance on thermal power during peak hours, making the overall system more efficient and flexible.

Sources

1. How can India Meet its Rising Power Demand?

2. India’s electricity demand to touch 273 GW in 2025 – Can the grid handle the surge?

3. Why India’s clean energy push now hinges on grid readiness and storage