Power Tariffs Set to Rise Across Several States; ₹3 Lakh Crore Regulatory Asset Burden Forces Discoms to Comply with SC Order
The Trigger
Power tariffs likely to rise across several states in coming weeks as state electricity regulators hurry to comply with a Supreme Court order
SC's August 2025 ruling directed all states to implement cost-reflective electricity tariffs and prepare a clear time-bound roadmap for liquidation of "regulatory assets"
Court warned against "regulatory failure" and "regulatory capture" — raising serious concerns over functioning of state electricity regulators
Nearly eight months post ruling, response remains uneven and largely procedural — but with state elections now over, states expected to move fast
The Scale of the Problem
Regulatory asset overhang: ~₹3 lakh crore nationwide
Outstanding discom debt across states (end of FY2024): ₹7.5 lakh crore
Accumulated discom losses nationwide: ₹6.77 lakh crore
These are deferred costs arising when discoms fail to recover the full cost of electricity supply from consumers
How Regulatory Assets Are Created
Regulatory assets = unrecoverable revenue gap = Average Cost of Supply (ACS) minus Annual Revenue Requirement (ARR)
ACS: expense incurred by discom to deliver a unit of electricity to consumers
ARR: revenue collected via consumer tariffs and government subsidies
When ACS > ARR, discom makes a loss on every unit of electricity sold
To avoid sudden consumer burden, SERCs allow discoms to record the gap as a regulatory asset — essentially a deferred liability
In practice: these gaps arise when governments avoid raising tariffs for political or populist reasons despite rising costs of power purchase, transmission, and distribution
Broader Inflation Context
Tariff hikes coming at an uncomfortable time — adding to inflation pressures from rising LPG prices and imminent retail auto fuel price hikes
State-run oil companies have artificially held fuel prices down despite rising crude costs — but are now expected to pass through costs now that state assembly elections are over
Core Theme
India's power sector is heading for a multi-state tariff shock — years of politically-motivated suppression of electricity prices have created a ₹3 lakh crore regulatory asset overhang and ₹7.5 lakh crore of discom debt, and the Supreme Court's cost-reflectivity mandate is now forcing states to confront the bill, with consumers likely bearing the brunt just as summer demand peaks and broader inflation pressures mount.