The dispute is between POWER GRID CORPORATION OF INDIA LIMITED (the Appellant), a Government of India Undertaking responsible for inter-state electricity transmission, and MADHYA PRADESH POWER TRANSMISSION COMPANY LIMITED (Respondent No. 1), a State Transmission Utility and intra-state transmission licensee.
The case pertains to a dispute over the implementation of the “Western Region System Strengthening Scheme XIV and XVI” where transmission assets were to be commissioned by the Appellant. The key issue was a delay in the commissioning of an intra-state transmission line by Respondent No. 1.
Scheduled vs. Actual Commercial Operation Date (COD): The Central Electricity Regulatory Commission (CERC) had approved the transmission scheme with assets scheduled to be commissioned within 30 months of the 27.01.2016 investment approval, meaning a COD of 27.07.2018.
CERC’s Initial Order: Due to the delay, the Appellant sought CERC’s approval for the COD under Regulation 4(3) of the 2014 Tariff Regulations. CERC, in its order dated 21.01.2020, did not condone the time-overrun and ruled that Respondent No. 1 would bear the transmission charges for the delayed assets, disallowing compensation to the Appellant for this period. The delays ranged from 37 to 131 days for various assets.
High Court’s Intervention: Aggrieved by CERC’s order, Respondent No. 1 challenged it before the High Court, arguing that CERC lacked jurisdiction to direct them to pay transmission charges, especially since there was no agreement between the parties for such compensation. The High Court admitted these writ petitions and ruled in favor of Respondent No. 1, finding that the CERC had exercised powers beyond its vested authority.
The Regulatory Blueprint
Law Involved:
The core legal framework for this judgment is the Electricity Act, 2003 (“the Act, 2003”), specifically concerning:
Sections 61, 62, and 64: These sections grant the appropriate commission (CERC in this case) the power to regulate and determine tariffs for electricity, including laying down principles and methodologies for tariff determination.
Section 79 (Functions of Central Commission): This section enumerates CERC’s functions, including regulating inter-State transmission, determining tariffs for inter-State transmission, and adjudicating disputes. It broadly outlines CERC’s regulatory and adjudicatory powers.
Section 178 (Powers of Central Commission to make regulations): This section empowers CERC to make regulations consistent with the Act for various purposes, including tariff determination. This is CERC’s legislative/rule-making power.
Section 111 (Appeal to Appellate Tribunal): This section provides for appeals against CERC’s orders to the Appellate Tribunal for Electricity (APTEL).
2014 Tariff Regulations: These regulations, particularly Regulation 4(3), are central to the determination of transmission charges and billing for transmission facilities.
Decoding Regulatory Authority
Reasoning The Supreme Court’s reasoning focused on clarifying the distinct yet interconnected roles and powers of the CERC under the Electricity Act, 2003, particularly the dichotomy between its regulatory and adjudicatory functions.
Distinction of Powers: The Court emphasized that Section 79 of the Act outlines both regulatory and adjudicatory functions of CERC, while Section 178 grants the power to make regulations. While the functions are distinct, they are not always separable, and CERC exercises its regulatory powers in consonance with the regulations it frames.
High Court’s Misconception: The High Court made a fundamental error by failing to distinguish between CERC’s adjudicatory functions (dispute resolution) and its regulatory functions related to tariff determination.
Granting Compensation as a Regulatory Function: The Court reasoned that the CERC’s decision to disallow compensation for the delay and to direct Respondent No. 1 to bear the transmission charges was an exercise of its regulatory power under Section 79(1)(d) to determine tariff, not merely an adjudicatory function akin to a civil court resolving a dispute. The determination of transmission charges and their billing falls squarely within the scope of tariff regulation.
No Jurisdictional Error by CERC: The CERC’s action of not condoning the time-overrun and imposing the liability for transmission charges on Respondent No. 1 was deemed to be an appropriate exercise of its regulatory authority within the framework of the 2014 Tariff Regulations. The absence of a specific contractual term for compensation in the parties’ agreement (Standing Committee minutes) did not negate CERC’s statutory power to regulate tariffs and allocate charges in cases of delay.
Prior Case Law: The judgment referred to precedents like PTC India Ltd. v. CERC and Energy Watchdog v. CERC, which consistently uphold that CERC’s regulatory functions, including tariff determination, are broad and not limited by a strict view of adjudicatory powers.
The Verdict’s Clarity
Holding The Supreme Court held that:
The High Court committed an egregious error in allowing the writ petitions and setting aside CERC’s orders.
The CERC’s decision to disallow compensation for the delay in commissioning and to attribute the transmission charges to Respondent No. 1 was an appropriate exercise of its regulatory function within the ambit of the Electricity Act, 2003, and the 2014 Tariff Regulations.
The High Court should not have entertained the writ petitions as there was no violation of principles of natural justice, and the availability of an alternative remedy (appeal to APTEL under Section 111 of the Act) existed.
Therefore, the appeals filed by Power Grid Corporation of India Limited were allowed.
Power Grid Corporation Of India Limited V. Madhya Pradesh Power Transmission Company Limited & Ors.
Supreme Court: 2025 INSC 697: (DoJ 15-05-2025)