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Electricity buyers whitethorn spot little costs arsenic the Central Electricity Regulatory Commission (CERC) reviews transaction fees charged by powerfulness trading exchanges. The reappraisal is taking spot alongside the regulator’s propulsion to present marketplace coupling, a long-awaited betterment aimed astatine improving ratio successful terms discovery, expanding liquidity and bringing uniformity to energy prices crossed trading platforms.
Over time, the combined effect of these changes is expected to trim the wide outgo of powerfulness procurement. Market coupling was approved by CERC successful July this twelvemonth aft much than 2 years of discussions and is projected to beryllium rolled retired successful stages, starting with the day-ahead marketplace (DAM) from January 2026. Once implemented, bargain and merchantability bids from each powerfulness exchanges volition beryllium pooled unneurotic to find a azygous market-clearing price, replacing the existing strategy nether which prices disagree crossed exchanges. An authoritative said that the regulator has finalised a unit insubstantial titled ‘Review of Transaction Fee charged by the Power Exchanges’ successful December 2025. According to the official, who spoke to PTI connected the information of anonymity, CERC is assessing whether the existent transaction interest headdress of 2 paise per portion is inactive due astatine a clip erstwhile traded volumes person risen sharply and the marketplace is transitioning towards a unified terms find mechanism.
Among the options being discussed is simply a fixed transaction interest of 1.5 paise per portion for astir trading segments. Under the contiguous framework, powerfulness exchanges mostly complaint adjacent to the permitted ceiling. Another connection nether information is simply a little interest of 1.25 paise per portion for term-ahead marketplace (TAM) contracts, reflecting their longer tenure and comparatively little operational intensity. India’s exchange-based powerfulness marketplace has seen accelerated maturation implicit the past decade.
Electricity traded done exchanges has accrued much than 16 times since 2009-10, with full traded volumes exceeding 120 cardinal units successful 2023-24. While the day-ahead marketplace antecedently accounted for astir each exchange-based trading, real-time, intra-day and term-ahead segments present marque up an expanding share. Industry experts judge marketplace coupling volition assistance trim terms disparities crossed exchanges, amended the usage of procreation capableness and let buyers to entree powerfulness astatine much businesslike rates.
“Since bids are aggregated crossed each exchanges, prices are expected to converge and soften to immoderate extent, benefiting organisation companies and ample consumers and yet end-users,” 1 adept told PTI.At present, Indian Energy Exchange dominates the segment, accounting for astir 90% of exchange-based powerfulness trading volumes, with Power Exchange India Ltd (PXIL) and Hindustan Power Exchange Ltd (HPX) accounting for the rest.
Under the approved framework, each 3 exchanges volition enactment arsenic Market Coupling Operators connected a rotational basis, portion Grid-India volition service arsenic a backup and audit relation to safeguard strategy integrity. Officials pointed retired that transaction interest structures volition summation added value erstwhile exchanges cease competing connected terms discovery. With transaction fees contributing much than 95% of revenues for established exchanges, immoderate revision is expected to person a meaningful interaction connected the sector. The authoritative said discussions connected transaction fees are inactive astatine an aboriginal stage, and immoderate changes volition beryllium finalised aft stakeholder consultations, keeping successful caput the broader nonsubjective of improving efficiency, transparency and affordability successful India’s powerfulness markets.
