U.P.POWER CORPORATION LTD. vs NATIONAL THERMAL POWER CORP.LTD..

The Supreme Court examined the powers of the Central Electricity Regulatory Commission under the Electricity Regulation Commissions Act, 1998, particularly Section 13, regarding the revision of tariffs for the National Thermal Power Corporation. The Court held that the Commission has the authority to revise tariffs based on the recommendations of a High Level Committee for the years 1997-2000, affirming the need for regulatory compliance in tariff adjustments. The appeals were dismissed, upholding the Commission's decision to revise the pay scales retrospectively.