Karnataka High Court Upholds Cross-Subsidy Surcharge on Bagasse Plants, Rejects Discrimination

The Karnataka High Court has upheld the levy of cross-subsidy surcharge on bagasse-based cogeneration plants, dismissing petitions that challenged the demands as discriminatory and ultra vires the Electricity Act, 2003.

Justice M. Nagaprasanna rejected arguments that exempting solar power projects while imposing the surcharge on bagasse units violated Article 14, and sustained the validity of Regulation 3(1) of the KERC Licensing Regulations, 2004, and the Electricity (Amendment) Rules, 2023.

The Dispute Over Cross-Subsidy Surcharge

The petitioners—Ugar Sugar Works Limited, Hiranyakeshi Sahakari Sakkare Karkhane Niyamit, and Godavari Biorefineries Limited—operate bagasse-based cogeneration power projects across Karnataka. They procured electricity from the Indian Energy Exchange through inter-State open access while remaining connected to the distribution network of the Hubli Electricity Supply Company (HESCOM) and other ESCOMs.

The ESCOMs issued demand notices levying cross-subsidy surcharge for periods between 2013 and 2018, amounting to crores of rupees. After the Karnataka Electricity Regulatory Commission (KERC) upheld these demands, the companies moved the High Court.

Petitioners' Arguments

Senior counsel Sridhar Prabhu argued that the surcharge could not be imposed on inter-State open access transactions governed by Central Electricity Regulatory Commission regulations. He contended that the ESCOMs were not valid distribution licensees under Section 14 of the Electricity Act and that the surcharge amounted to hostile discrimination since solar projects were exempted. He also pleaded limitation under Section 56 of the Act, which caps recovery at two years.

Respondents' Defense

Counsel for the ESCOMs submitted that the surcharge compensates distribution companies for revenue lost when high-paying consumers exit the system, protecting subsidized supply to poorer sections. They argued that the companies were deemed licensees under the third proviso to Section 14 and that the petitioners, having entered into power purchase agreements, could not dispute their status.

The Court's Reasoning

The High Court relied on three Supreme Court precedents— Sesa Sterlite Limited v. Orissa Electricity Regulatory Commission , Ramayana Ispat Private Limited v. State of Rajasthan , and Jaipur Vidyut Vitaran Nigam Limited v. Rajasthan Textile Mills Association —to hold that State Commissions have jurisdiction to regulate open access and impose cross-subsidy surcharge on consumers within their territory, regardless of the source of power.

The Court observed that the petitioners drew electricity through ESCOMs' distribution lines and operated within Karnataka, making them liable for the surcharge. It further held that neither Regulation 3(1) of the Licensing Regulations nor the Electricity (Amendment) Rules, 2023 was inconsistent with the parent Act.

Key Observations from the Judgment

“The contention that solar power projects are exempted while bagasse-based cogeneration plants are levied with huge Surcharge being discriminatory, is a submission that is noted only to be rejected.”

“The petitioners should pay the Surcharge and the contention that Solar power is exempted is neither here nor there.”

Cross-subsidy surcharge, broadly speaking, is the charge payable by a consumer who opt to avail power supply through open access from someone other than such distribution licensee in whose area it is situated.” (quoting Sesa Sterlite )

The Final Decision

Finding no merit in the petitions, Justice Nagaprasanna dismissed all four writ petitions, sustaining the demand notices and upholding the validity of the challenged regulations. The decision reinforces the authority of State Electricity Regulatory Commissions to levy cross-subsidy surcharge on industrial consumers who procure power through open access, and clarifies that exemption for one category (solar) does not create a right for others to claim similar treatment.