IEX Gains on Market Coupling Case Hope; IGX IPO Plans in Motion

Indian Energy Exchange (IEX) saw its stock gain momentum as the Appellate Tribunal for Electricity (APTEL) expressed criticism of the Central Electricity Regulatory Commission’s (CERC) market coupling order, raising hopes of regulatory relief. IEX has opposed the July 2025 CERC directive—effective January 2026—that mandates day-ahead market coupling, under which Grid India would aggregate prices across all power exchanges to publish a uniform national price, potentially diluting IEX’s dominant ~98% market share. Meanwhile, IEX is progressing with plans for an IPO of its subsidiary, Indian Gas Exchange (IGX), targeting a December 2026 listing. The IPO will involve an offer for sale by existing shareholders, with IEX set to dilute its stake by 22%. The move aims to broaden investor participation while retaining strategic alignment. IGX has shown strong growth, recording a 37% rise in gas volume traded (161 lakh MMBtu) and 57% YoY jump in PAT to ₹9.6 crore in Q2 FY26, reflecting robust demand for transparent gas price discovery in India. The board of IGX approved the IPO initiation in December 2025, though issue size, timing, and valuation remain subject to market conditions and regulatory approvals. IEX has committed to disclosing updates in line with SEBI norms. With both legal developments and capital market plans unfolding, IEX stands at a pivotal juncture—defending its core business while unlocking value through its gas exchange arm.