Case Note & Summary
The dispute arose from the Maharashtra Electricity Regulatory Commission's (MERC) decision to grant a transmission licence to Adani Electricity Mumbai Infra Limited (AEMIL) for a 1000 MW HVDC link without following the Tariff Based Competitive Bidding (TBCB) process. The Tata Power Company Limited Transmission (TPC-T) challenged this decision, arguing that the failure to adhere to the TBCB process was against public interest and statutory requirements. The MERC had issued the licence on 21 March 2021, which TPC-T contested before the Appellate Tribunal for Electricity (APTEL), leading to a dismissal of the appeal on 18 February 2022. This prompted TPC-T to file a statutory appeal under Section 125 of the Electricity Act, 2003. The court analyzed the regulatory framework, including the Electricity Act, 2003, and the relevant policies, emphasizing the importance of following established procedures for licensing to ensure competition and protect consumer interests. The court ultimately upheld the necessity of adhering to the TBCB process, reinforcing the principle that regulatory decisions must align with statutory mandates to maintain integrity in the electricity sector.
Headnote
A) Electricity Law - Transmission Licensing - Validity of Licence Grant - Electricity Act, 2003, Sections 14, 15, 63 - The court examined the legality of the MERC's decision to grant a transmission licence to AEMIL without following the TBCB process mandated under Section 63, which was argued to be contrary to public interest. Held that adherence to statutory processes is essential for ensuring fair competition and transparency in the sector (Paras 1-3).
Issue of Consideration
Whether the Maharashtra Electricity Regulatory Commission's grant of a transmission licence to Adani Electricity Mumbai Infra Limited without adhering to the Tariff Based Competitive Bidding process was valid.
Final Decision
The Supreme Court upheld the necessity of following the TBCB process for granting transmission licences, reinforcing the importance of statutory compliance in regulatory decisions.
Law Points
- Electricity Act
- 2003
- Transmission Licensing
- Tariff Based Competitive Bidding
- Regulatory Authority Powers
- Public Interest



