Uniform pricing reform set to cut costs, boost transparency, unify India’s power markets
KD NEWS SERVICE
MUMBAI, April 22: In a significant policy push aimed at transforming India’s power trading architecture, the National Stock Exchange of India (NSE) has welcomed the latest move by the Central Electricity Regulatory Commission (CERC) to introduce market coupling in the country’s electricity markets—an initiative expected to usher in transparency, efficiency, and uniform price discovery.
The development follows CERC’s notification of the draft Power Market (Second Amendment) Regulations, 2026, issued on April 17, which lays the groundwork for implementing a unified pricing mechanism across India’s multiple power exchanges. Under the proposed framework, Grid India—designated as the Market Coupling Operator—will be responsible for aggregating bids from all power exchanges and determining a single market-clearing price through a centralized matching engine.
The NSE, in its official response, described the reform as a “long-awaited structural shift” that aligns with the broader national vision of “One Nation, One Grid, One Price.” The exchange indicated that, subject to regulatory approval, it will formulate a detailed Power
Market Coupling Procedure (PMCP) within six months to operationalize the mechanism.
Market Coupling Procedure (PMCP) within six months to operationalize the mechanism.
At its core, market coupling seeks to eliminate price fragmentation across India’s electricity markets. Currently, multiple exchanges operate independently, often resulting in divergent prices for the same commodity at the same time. This inefficiency has been a persistent concern for policymakers, traders, and distribution companies alike.
By introducing a centralized system, the reform will ensure that all buy and sell bids are pooled together, enabling optimal matching and the discovery of a single, uniform price. Experts believe this will significantly enhance operational efficiency, reduce arbitrage opportunities, and improve liquidity across markets.
The NSE highlighted that the proposed system draws from globally established best practices, particularly the use of volume-weighted average pricing. Such a mechanism ensures that prices reflect actual traded volumes rather than simple averages, thereby offering a more accurate representation of market dynamics.
The exchange also drew parallels with its own electricity derivatives segment, where settlement prices are determined using a volume-weighted methodology. In contrast, certain segments of the current spot market rely on simple average pricing, which often disregards traded volumes and leads to distortions.
Recent data underscores the urgency of reform. As of April 20, 2026, NSE’s Monthly Moving Average Due Date Rate (MAVGDDR) stood at ₹3,802 per MWh, significantly lower than the ₹4,442 per MWh observed on exchanges using simple average pricing. This disparity has resulted in price spreads of ₹600–700 per MWh between financial exchanges—an anomaly that market coupling aims to eliminate.
The financial implications of such discrepancies are substantial. For a projected monthly electricity consumption of 1,000 million units (MU), the absence of a uniform pricing mechanism translates into additional costs of nearly ₹70 crore per month for distribution companies (DISCOMs). On an annual basis, this burden could escalate to approximately ₹840 crore, placing further strain on already stressed balance sheets.
Beyond cost efficiency, the reform is also expected to deepen India’s power markets by enhancing investor confidence and facilitating better integration between spot and derivatives segments. Since the introduction of electricity futures in July 2025, spot power prices have reportedly declined by around 14 percent through March 2026, contributing to broader societal gains.
Commenting on the development, NSE Managing Director and CEO Ashishkumar Chauhan emphasized that the initiative represents a decisive step toward strengthening market transparency and efficiency. He noted that a unified pricing benchmark would not only improve price discovery across all exchanges but also attract greater investment into the power sector.
The move is widely seen as a milestone in India’s ongoing energy sector reforms, particularly at a time when the country is striving to balance growing demand with sustainable and efficient supply mechanisms. By harmonizing pricing across exchanges, market coupling is expected to bring greater stability, reduce systemic inefficiencies, and ultimately benefit end consumers.
As India advances toward a more integrated and competitive power market, the successful implementation of market coupling could set a global benchmark, reinforcing the country’s position as a leader in innovative energy market reforms.
