Supreme Court ruling 2024: MSEDCL charge struck down

Two power-sector rulings with direct tariff implications

The Supreme Court delivered two notable electricity-sector rulings highlighted in the material, both centred on how tariffs and obligations must trace back to law, regulation, or contract. In Maharashtra, the court dismissed Maharashtra State Electricity Distribution Co. Ltd.’s (MSEDCL) appeal and held that a “reliability charge” levied on bulk consumers had no statutory or regulatory basis under the Electricity Act, 2003. In Himachal Pradesh, the court allowed the state’s appeal against JSW Energy subsidiary JSW Hydro Energy, holding that while tariff regulations provide a pass-through only up to a point, the balance obligation can remain contractual.

Together, the outcomes reinforce a core principle in power regulation: distribution companies and generators cannot use tariff mechanisms to impose charges or dilute obligations unless the enabling statute, the regulator’s framework, or binding contracts support them.

MSEDCL vs JSW Steel: what the dispute was about

The Maharashtra matter arose from MSEDCL’s attempt to impose a reliability charge on bulk consumers in the Pen Circle area. MSEDCL argued the charge was needed to meet costs associated with implementing a Zero Load Shedding (ZLS) scheme. JSW Steel Ltd., described as a continuous process industry and a significant electricity consumer, opposed the levy.

The Supreme Court’s judgment in Maharashtra State Electricity Distribution Co. Ltd. vs. M/s JSW Steel Ltd. & Anr. was delivered on 17 May 2024 by Justices Abhay S. Oka and Ujjal Bhuyan. The appeal related to an order of the Appellate Tribunal for Electricity, which had set aside the reliability charge.

Key legal question: was there authority to levy a “reliability charge”?

A central issue before the court was whether MSEDCL had legal authority to impose the reliability charge through the tariff framework. The judgment examined the statutory and regulatory basis, including Section 62(3) of the Electricity Act, 2003, which deals with tariff determination and the powers of the regulator.

The court found “no statutory or regulatory basis” for the reliability charge as argued by MSEDCL. It reiterated that additional charges must be rooted in the statute or in regulations framed by the competent commission. The ruling, as summarised in the material, treated the levy as unlawful due to the absence of enabling provisions.

Continuous process industries and the “already paying more” argument

The Tribunal, whose findings were upheld, placed weight on the tariff structure for continuous versus non-continuous industries. Continuous process industries like JSW Steel, operating on express feeders and not subjected to load-shedding, were already paying higher tariffs for uninterrupted supply.

Specific tariff comparisons recorded in the material include:

• Effective 1 June 2008: continuous industries paid 4.30 paisa per kWh versus 3.95 paisa per kWh for non-continuous industries.
• From 1 August 2009: rates increased to 5.05 paisa per kWh for continuous industries and 4.60 paisa per kWh for non-continuous industries.

The Tribunal’s reasoning, affirmed by the Supreme Court, was that this higher tariff already compensated MSEDCL for providing continuous supply. The judgment also notes it was an admitted position that during the relevant period (July 2009 to April 2010), the first respondent paid a higher tariff to receive supply without load-shedding.

Public hearing objections and the right to challenge

MSEDCL argued that JSW Steel’s failure to participate in a public hearing amounted to consent for the reliability charge. The Supreme Court rejected that argument, noting that the Vidharba Industries Association, of which JSW Steel is a member, had filed objections by affidavit. On the facts recorded, non-participation by the company itself did not mean it consented.

The court also affirmed the right to appeal under Section 111 of the Electricity Act, 2003, holding that an aggrieved party affected by a commission’s order is entitled to challenge it.

Earlier tariff orders and directions to refund (as recorded)

The extracted material also references earlier regulatory actions. On MSEDCL’s petition, the commission passed a tariff order on 20 October 2006 imposing additional supply charges for uninterrupted supply to bulk consumers. In a subsequent tariff order dated 20 June 2008, the commission discontinued those additional supply charges with immediate effect and directed MSEDCL to refund charges collected from bulk industries during FY 2006-07 and FY 2007-08.

These references provide context for why the later reliability charge faced close scrutiny on statutory backing and tariff design.

Table: key factual points from the MSEDCL reliability charge case

Separate Supreme Court ruling: Himachal Pradesh vs JSW Hydro Energy

In another dispute referenced, the Supreme Court ruled against JSW Energy subsidiary JSW Hydro Energy in its matter with the Himachal Pradesh government concerning free power obligations. The company had argued that under Central Electricity Regulatory Commission (CERC) Tariff Regulations, it was required to supply no more than 13% free power.

The bench of Justices P S Narasimha and Joymalya Bagchi allowed the state’s appeal by interpreting the Electricity Act, 2003 and the CERC Regulations, 2019 in the context of a continuing contractual relationship. The court held that CERC will give effect to the regulations and provide a pass-through to the extent of 13% free power, while the remaining obligation is contractual and governed by the implementation agreement.

The judgment also states that the CERC Regulations, 2019 do not restrain or prohibit supplying free power beyond 13%, and are meant for calculation and fixation of tariff. It further held that a writ petition before the high court for aligning the implementation agreement with the CERC Regulations, 2019 and CERC’s order dated 17.03.2022 was not maintainable, and criticised the high court for intervening in tariff fixation, a domain falling under CERC.

Why these rulings matter for investors and regulated utilities

The Maharashtra decision underscores that levies on consumers must be traceable to explicit statutory or regulatory authority, particularly where tariff differentiation already compensates the utility for service quality. The Himachal decision, on the other hand, draws a clear line between what tariff regulations can allow as pass-through and what parties may still owe under negotiated and subsisting contracts.

For listed utilities and large industrial consumers, the common takeaway is procedural and legal: tariff outcomes can turn on whether the charge is properly authorised, whether the correct forum is used, and whether obligations are regulatory or contractual in nature.

Related disclosure: JSW Energy’s separate dispute with MSEDCL

The material also references a separate JSW Energy disclosure involving a tariff dispute under a power purchase agreement (PPA) with MSEDCL for 300 MW from its Ratnagiri Unit-1. JSW Energy stated it raised invoices as per the tariff agreed under the pact, while MSEDCL paid invoices as per a tariff determined under a central government direction issued in May 2022 using Section 11 of the Electricity Act, 2003. The disclosure adds that MERC, in an order issued in July, stated the central direction under Section 11 would not be applicable to JSW Energy’s Unit-1, prompting the company to move for adjudication before the commission.

Conclusion

The Supreme Court’s 17 May 2024 ruling in the MSEDCL-JSW Steel matter reiterates that additional electricity charges require clear statutory or regulatory support and cannot be layered over tariffs that already price uninterrupted supply. In the Himachal Pradesh dispute, the court upheld the state’s position that obligations beyond tariff pass-through limits can remain enforceable under contract, with tariff fixation left to the regulator’s domain.