Case Note & Summary
The petitioners, a group of industrial companies and their directors, filed a writ petition under Article 226 of the Constitution of India before the High Court of Bombay at Goa. They challenged the imposition of electricity duty under the Goa Electricity Duty Act, 1985, on electricity generated from their own captive power plants and consumed for industrial purposes. The petitioners claimed exemption under Section 3(1)(b) of the Act, which exempts electricity consumed for industrial purposes. The respondents, the State of Goa and its authorities, opposed the petition, arguing that the exemption applies only to electricity supplied by a licensee or a generating company, not to self-generated electricity. The court examined the language of Section 3(1)(b) and the definitions under the Electricity Act, 2003. It held that the exemption is strictly limited to electricity supplied by a licensee or generating company, and the petitioners, generating electricity for their own consumption, do not fall within the exemption. The court dismissed the writ petition, upholding the levy of electricity duty on captive consumption.
Headnote
A) Electricity Duty - Exemption - Captive Consumption - Section 3(1)(b) Goa Electricity Duty Act, 1985 - The petitioners, industrial units consuming electricity generated from their own captive power plants, claimed exemption from electricity duty under Section 3(1)(b) which exempts electricity consumed for industrial purposes. The court held that the exemption is available only if the electricity is supplied by a licensee or a generating company as defined under the Electricity Act, 2003, and not for self-generated electricity. The court interpreted the provision strictly and held that the petitioners are not entitled to exemption as they are not consumers of electricity supplied by a licensee or generating company. (Paras 10-15) B) Interpretation of Statutes - Taxing Statutes - Strict Construction - Exemption Clause - The court reiterated that exemption clauses in taxing statutes must be construed strictly and the burden of proof lies on the claimant to show that they fall within the exemption. The court found that the petitioners failed to discharge this burden as the language of Section 3(1)(b) clearly limits exemption to electricity supplied by a licensee or generating company. (Paras 12-14) C) Electricity Act, 2003 - Definition of Consumer - Section 2(15) - The court referred to the definition of 'consumer' under the Electricity Act, 2003, which includes a person who is supplied with electricity for his own use. The court held that the petitioners, generating electricity for their own consumption, are not 'consumers' within the meaning of the exemption provision as they are not supplied with electricity by a licensee or generating company. (Para 11)
Issue of Consideration
Whether the petitioners, who are industrial consumers of electricity generated from their own captive power plants, are entitled to exemption from payment of electricity duty under Section 3(1)(b) of the Goa Electricity Duty Act, 1985, on the ground that the electricity is consumed for industrial purposes.
Final Decision
The High Court of Bombay at Goa dismissed the writ petition, holding that the petitioners are not entitled to exemption under Section 3(1)(b) of the Goa Electricity Duty Act, 1985 as the electricity consumed was self-generated and not supplied by a licensee or generating company.
Law Points
- Interpretation of exemption clauses
- strict construction of taxing statutes
- burden of proof on claimant
- captive consumption
- electricity duty


