Power exchange prices fall in July despite rise in demand; IEX posts record trade volumes

Power exchange prices fell in July despite higher demand; IEX logs record trade as discoms, industries tap cheaper market options
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Power exchange prices fall in July despite rise in demand; IEX posts record trade volumesEnergy Watch
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New Delhi: Electricity prices on power exchanges fell sharply in July 2025 even as national energy consumption rose, indicating higher liquidity and a more competitive marketplace for buyers, according to a statement issued by Indian Energy Exchange (IEX) on Tuesday. Government data showed that India’s energy consumption reached 153.6 billion units (BUs) in July 2025, registering a 2.6 percent increase compared to the same period last year.

Despite the higher demand, the market clearing price in the Day-Ahead Market (DAM) fell 16 percent year-on-year to Rs 4.18 per unit, while the Real-Time Market (RTM) price dropped 23 percent to Rs 3.83 per unit.

“These prices presented an opportunity for discoms and commercial and industrial (C&I) consumers to meet their demand at a competitive price and to replace their costlier power by procuring through exchanges,” IEX said.

IEX achieves record monthly electricity trade

Indian Energy Exchange recorded its highest-ever monthly electricity traded volume in July 2025, with 12,664 million units (MU) traded across all market segments — an increase of 25.5 percent year-on-year.

The performance was driven primarily by a surge in the Real-Time Electricity Market (RTM), which reached an all-time high monthly volume of 5,109 MU, up 53 percent from July 2024. The exchange also recorded its highest-ever single-day RTM volume of 204.6 MU on July 27, 2025.

Steady growth across segments

The Day-Ahead Market (DAM), including the High Price DAM (HPDAM), recorded 5,510 MU of traded volume in July 2025, up 9 percent from 5,056 MU in July 2024.

The Term-Ahead Market (TAM) — comprising contingency, daily, weekly, and monthly contracts up to three months, including the High Price TAM (HPTAM) — traded 917 MU, marking a 28 percent increase from 714 MU last year.

Green market sees modest rise

The Green Day-Ahead and Green Term-Ahead Market segments collectively recorded a traded volume of 1,025 MU in July 2025, up 4 percent year-on-year from 990 MU. The weighted average price in the Green Day-Ahead Market (GDAM) was Rs 3.91 per unit.

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REC market activity continues amid YoY decline

A total of 16.26 lakh Renewable Energy Certificates (RECs) were traded on the exchange during the July 2025 sessions held on July 9 and 30, at a clearing price of Rs 360 per REC.

While REC volumes declined by 48 percent year-on-year, the platform continued to support clean energy compliance markets. The next REC trading sessions are scheduled for August 13 and 27, 2025, IEX said.

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IEX trades highest-ever electricity volumes in December 2024

Exchange-based power procurement gains ground

With increasing energy demand and improved supply-side liquidity, IEX’s strong performance highlights the growing relevance of exchange-based power procurement. Lower prices across markets offered cost-saving opportunities for discoms and industrial consumers alike, positioning the exchange as a key player in India’s evolving electricity market.

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