India's power distribution companies (discoms) are seeking major tariff reforms through a recent framework by the Central Electricity Authority (CEA) that proposes gradually increasing fixed-cost recovery from industrial, commercial and institutional consumers by 2030. According to the proposal, fixed costs now make up nearly 38-56% of a discom's annual revenue requirement, while fixed charges recover only around 9-20% of revenues in many states. This creates significant financial stress for utilities as most costs remain fixed even when electricity demand declines, while discoms continue paying for infrastructure costs through per-unit electricity charges. The CEA framework highlights a growing mismatch in India's electricity tariff structure, with utilities continuing to bear heavy infrastructure costs even as large consumers shift towards rooftop solar, captive power generation and open-access renewable power.
The higher fixed electricity charges could significantly raise operating costs for industries, as fixed charges are linked to contracted demand rather than actual consumption. Sectors such as steel, cement, textiles, chemicals and export-oriented MSMEs are especially concerned about rising fixed operating costs, with commercial buildings, hospitals, universities, malls, IT parks and data centres also facing higher baseline electricity costs. Sabyasachi Majumdar from CareEdge Ratings stated that an increase in grid power costs will drive industrial and commercial users towards captive power and open access purchases, making this more feasible for light and medium industries. Eswara Rao Nandam from Polymatech Electronics Ltd noted that heavy manufacturing sectors requiring uninterrupted high-load operations still depend substantially on stable grid power, but the migration towards group captive models is happening at scale with Solar-Wind-BESS RTC contracts landing at ₹4.5-5.5/kWh.
Experts warn that higher fixed charges could unintentionally push more consumers away from discom supply towards captive power generation and open access purchases. Sabyasachi Majumdar explained that an increase in grid power costs will drive industrial and commercial users towards using more of captive power - renewable or otherwise, with or without storage, and towards more open access purchases. Eswara Rao Nandam added that this is more feasible for light and medium industries, while heavy manufacturing sectors still depend substantially on stable grid power. The pressure has increased as industrial and commercial consumers increasingly shift towards rooftop solar, captive power generation and open-access renewable procurement, even as they continue to depend on the network for backup supply and balancing support. Sumedh Agarwal from AEEE noted that heavy industries with flat load curves like steel, cement, and aluminium are already moving fast through the group captive route, exempt from cross-subsidy surcharge.
Industry experts propose several alternatives to the proposed tariff structure. Eswara Rao Nandam suggested time-of-day tariffs, demand-linked pricing, graded tariffs for MSMEs and improved standby-power mechanisms. Sumedh Agarwal from AEEE proposed three key reforms: decoupling subsidies from tariffs through Direct Benefit Transfer, implementing granular time-of-use pricing, and treating industries as grid assets through demand response and aggregator markets. Anujesh Dwivedi from Deloitte India highlighted that many commercial and industrial consumers procure power from short-term open access while maintaining contract demand with discoms, creating challenges for utilities in terms of potential revenue loss. Experts also recommend discoms focus on reducing transmission losses, improving billing efficiency, expanding smart metering and ensuring timely subsidy payments to address the financial stress.
The power sector transformation is already underway as renewable energy, rooftop solar and captive power generation expand across India. Anujesh Dwivedi noted that many C&I consumers procure power from short-term open access while maintaining contract demand with discoms, allowing them to purchase cheaper power from open markets and return to discom supply during expensive peak periods. This poses a challenge for discoms in the form of loss of potential revenue. The challenge lies in designing a tariff structure that keeps both discoms and industry financially viable in this rapidly changing energy economy, where falling renewable-energy costs and battery storage technologies continue encouraging large consumers to reduce dependence on traditional grid electricity. The migration towards group captive models is happening at scale, with every exit shrinking the high-tariff base and pushing discoms deeper into a death spiral.
