Case Note & Summary
The dispute arose between the State of Uttar Pradesh and Renusagar Power Company Ltd. regarding the liability to pay electricity duty under the U.P. Electricity (Duty) Act, 1952. The State issued a notice demanding payment of electricity duty from Renusagar for the energy supplied to Hindalco, a wholly owned subsidiary. The High Court quashed the State's order, prompting the State to appeal to the Supreme Court. The Supreme Court examined whether Renusagar was an 'own' source of generation for Hindalco and whether the State's order complied with natural justice principles. The court found that Renusagar was effectively controlled by Hindalco, thus justifying the lifting of the corporate veil. It ruled that Renusagar's power plant should be treated as Hindalco's own source of generation, making it liable for electricity duty. The court also upheld the State's decision regarding the denial of exemption from duty, emphasizing the importance of public interest and the need for revenue generation. The appeal was allowed, restoring the State's order while modifying the bills to reflect the duty applicable to Hindalco's own source of generation.
Headnote
A) Electricity Duty - Liability for Duty - Renusagar Power Co. treated as own source of generation for Hindalco - U.P. Electricity (Duty) Act, 1952, Section 3(1)(c) - The court held that Renusagar, being a wholly owned subsidiary of Hindalco, was effectively an extension of Hindalco's operations, thus making it liable for electricity duty as its own source of generation. The corporate veil was lifted due to the intertwined operations and control between the two entities (Paras 667E-H; 688A-B). B) Principles of Natural Justice - Compliance in Administrative Decisions - U.P. Electricity (Duty) Act, 1952, Section 3(4) - The court found that the State Government's decision to deny exemption from electricity duty was made in accordance with the principles of natural justice, as all relevant factors were considered. The High Court's interference was deemed erroneous (Paras 676G-H; 678F).
Issue of Consideration
Whether Renusagar Power Co. is the 'own' source of generation of electricity for Hindalco and whether Hindalco is liable to pay electricity duty.
Final Decision
The Supreme Court upheld the State's demand for electricity duty from Renusagar Power Co., ruling that it was the own source of generation for Hindalco. The court lifted the corporate veil, emphasizing the intertwined operations of the two companies. The High Court's decision was set aside, and the State's order was restored, allowing for modification of the bills to reflect the applicable rates for Hindalco's own source of generation.
Law Points
- Electricity duty
- corporate veil
- exemption from duty
- principles of natural justice
- public interest



