This appeal arose from a patent breach of judicial discipline by the Appellate Tribunal for Electricity, which allowed a review petition after more than five years and overturned a 2019 tariff fixation order that had strictly followed a binding precedent of the Supreme Court (Bhaskar Shrachi Alloys Limited v. Damodar Valley Corporation). The underlying issue concerned whether the “Sinking Fund” created by the Damodar Valley Corporation (DVC) for redeeming bonds could be factored in as an item of expenditure in tariff determination alongside asset depreciation. The Supreme Court strongly criticized the Tribunal for overstepping the narrow contours of review, violating Article 141 of the Constitution, and attempting to rewrite settled tariff principles under the guise of correcting a “double benefit”. Consequently, the Supreme Court set aside the impugned review order, restored the original 2019 Tribunal judgment, and imposed exemplary costs on the review petitioner and the intervening public sector undertaking.
- Background and Statutory Context:
- The dispute relates to tariff fixation for DVC for the period 2009 to 2014 under the Electricity Act, 2003, the DVC Act, 1948, and the CERC Tariff Regulations, 2009.
- DVC is a statutory corporation created (on the lines of the US Tennessee Valley Authority) not only to generate power but also to handle flood control, irrigation, and socio-economic development of the Damodar Valley.
- Under Section 40 of the DVC Act and Regulation 43 of the 2009 Regulations, DVC is permitted to recover both depreciation (stipulated by the C&AG) and funds established under Section 40 (such as Sinking Funds for bond redemption) through tariff recovery.
- The core issue regarding the validity of the Sinking Fund as a pass-through in tariff had already been conclusively settled by the Supreme Court in Bhaskar Shrachi Alloys Limited v. DVC ((2018) 8 SCC 281), which underscored the overriding protective effect of the fourth proviso to Section 14 of the Electricity Act, 2003.
- The Tribunal’s Erroneous Review Order:
- Following the 2018 Supreme Court judgment, the Appellate Tribunal in 2019 upheld the CERC’s tariff order allowing the Sinking Fund.
- However, upon a review petition filed by consumers (Maithan Alloys), the Tribunal reversed its stand after 5 years, ruling that allowing both depreciation on capital assets and contributions to the Sinking Fund amounted to an impermissible “double allowance” or duplication.
- Supreme Court’s Legal Analysis & Findings:
- Scope of Review: Citing established principles (such as State of West Bengal v. Kamal Sengupta), the Supreme Court reiterated that an error which requires a long process of reasoning or debate cannot be termed an “error apparent on the face of the record”. A tribunal cannot sit in appeal over its own judgment or review it based on a supposed misconception that escaped notice.
- Violation of Judicial Discipline and Article 141: The Tribunal’s action in reviewing an order based on a direct, binding Supreme Court precedent was labeled as “innovating at pleasure” and a clear violation of Article 141 of the Constitution.
- Substantive Legality of Sinking Funds: The Court reaffirmed that Section 40 of the DVC Act departs from general accounting principles to accommodate DVC’s unique statutory mandate, allowing Sinking Funds to be treated as a first charge/expense deductible before net profits are determined.
- Relief and Costs Awarded:
- The impugned review order of the Tribunal was set aside, and the original Tribunal order dated May 17, 2019, was restored.
- Noting that the review petition was an abuse of process and that the intervenor Public Sector Undertaking (Steel Authority of India Ltd.) ill-advisedly supported a breach of judicial discipline, the Court imposed exemplary costs:
- 2,00,000 (Rupees Two Lakh) to be paid by the 1st Respondent (Maithan Alloys Limited) to DVC.
- 1,50,000 (Rupees One Lakh and Fifty Thousand) to be paid by the Steel Authority of India Limited (SAIL) to DVC.
- Failure to pay within one month will attract an 18% per annum interest rate.
2026 INSC 1178
Damodar Valley Corporation v. Maithan Alloys Limited & Ors. (D.O.J. 30.10.2026)
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