Case Note & Summary
The dispute involved mini steel plants in Andhra Pradesh, including Andhra Steel Corporation, which contested the Electricity Board's decision regarding the supply of electricity at a concessional tariff. The State Government had issued orders granting a concessional tariff of 11 paise per unit for three years, later increased to 12.5 paise, but this was not extended to Andhra Steel Corporation due to its pending writ petition against the Board. The Board subsequently revised the tariff and imposed minimum consumption charges, which led to the mini steel plants filing writ petitions claiming that the Board was bound to supply electricity at the concessional tariff without additional charges. The High Court dismissed their petitions, prompting appeals to the Supreme Court. The Supreme Court upheld the High Court's decision, stating that the concessional tariff did not grant immunity from minimum charges, which were necessary to prevent losses for the Electricity Board. The court emphasized that the State Government's clarifications indicated that minimum charges remained applicable despite the concessional tariff. The court also found no merit in the claims of promissory estoppel or legitimate expectation, as the appellants did not establish that they relied on the concessional tariff to their detriment. Ultimately, the appeals were dismissed without costs.
Headnote
A) Administrative Law - Concessional Tariff - Obligation to Pay Minimum Charges - Electricity Supply Act, 1948, Sections 48, 78-A - The court held that the concessional tariff granted did not exempt the mini steel plants from their obligation to pay minimum charges as per their agreements. The intention of the State Government was clarified to ensure that minimum charges were applicable even with the concessional tariff in place (Paras 633-634).
Issue of Consideration
Whether the Electricity Board was bound to supply electricity at concessional tariff without imposing minimum charges.
Final Decision
The Supreme Court dismissed the appeals, affirming the High Court's ruling that the concessional tariff did not exempt the mini steel plants from paying minimum charges as per their agreements.
Law Points
- Electricity supply
- concessional tariff
- minimum charges
- natural justice
- promissory estoppel
- legitimate expectation

