India: Early summer signals show steady electricity demand, strong supply and cooling prices

• Power market shifts to oversupply, driven by strong renewable and hydro generation
• Demand remains stable but growth momentum is moderating

The first few days of April 2026 have sent a clear signal to India’s power sector: the days of acute supply tightness may be behind us, at least for now. After a peaky March, the market is entering a phase of stable demand, expanding supply from renewables, and softening prices on the power exchange.

Generation: Meeting new demand without more coal

In the first five days of April, total electricity generation stood at 26,071 million units (MU) , marginally higher than the 25,624 MU generated during the same period in 2025.

What is interesting is that coal generation actually fell slightly y-o-y, while renewables grew by 18% and hydro by 22%. This means India is meeting its new electricity demand without burning more coal. This is a quiet but important shift.

Peak demand: No breakout, but no collapse either

Peak electricity demand tells a mixed story. In the first four days of April, demand was either flat or slightly higher than 2025 levels. However, on 5 April, peak demand dropped sharply to 200,631 MW, compared to 210,820 MW a year earlier.

The sharp drop could be due to a holiday, weather, or weaker industrial load. But overall, demand is stable, not booming.

IEX market: Too much supply crashes prices

The Indian Energy Exchange (IEX) tells the most dramatic story. While purchase bids (demand) have grown, sell bids (supply) have exploded.

On 5 April 5, sell bids touched 534,000 MWh, while purchase bids were only 205,000 MWh. The result? Market clearing price crashed to just INR 2,013 per MWh – one of the lowest levels in recent memory.

This is a clear sign of oversupply, driven by strong renewable generation and must-run hydro.

March to April trend: Momentum has peaked

Looking at the continuous period from 1 March 1 to 5 April, a clear pattern emerges:

• Demand peaked in early March at 238 GW, then steadily declined to the 200-220 GW range by early April.
• Generation remained strong through March but flattened in April.
• Coal generation, which stayed above 3,800 MU daily through March, dropped to 3,500 MU on 5 April.
• Renewables continued to gain share, acting as a price suppressor in the spot market.

The IEX market moved through clear phases:

• Early March: Tight supply, high prices (INR 6,000-6,700/MWh)
• Mid March: Peak demand stress
• Late March: Supply catches up
• Early April: Oversupply and price crash

What this means for the economy

For the average observer, here is the bottomline:

• Demand is stable, not weak. There is no collapse in generation or peak demand.
• But growth momentum is cooling. Demand is not accelerating the way it did in previous years.
• Supply is no longer the problem. Renewables, hydro, and thermal availability together have created a surplus.
• The power market is shifting. From a tight, high-price system in March to a well-supplied, low-price market in early April.

This is not a crisis. In fact, it is a sign of maturing: India is learning to meet its electricity needs with less stress on coal and more help from renewables. The spot market prices are telling us that for now, supply is winning over demand. Whether this continues through the peak summer months of May and June will be the real test.