The notification says that the existing customs duty of 17% on brownfield expansion of mega-power projects will be reduced to 2.5%.
Mega-power projects are those that have a generation capacity of 700 megawatts (MW) or more.
Regardless of any capacity thresholds that existed under the earlier rules, all expansion projects of mega-power plants will now be eligible for the same benefits available to greenfield projects under the Mega-Power Policy.
Some of the companies that will benefit from this notification are India's largest power generating company, state-run NTPC Limited, and private players such as GMR Infrastructure Limited, GVK Power and Infrastructure Limited, Reliance Power Limited, and integrated power utility company Tata Power Company Limited.
Under the ongoing 11th Five-Year Plan period, 2007-12, India's power capacity augmentation target is 78,700 MW and the likely target for the 12th Five-Year Plan period, 2012-17, is about 80,000 MW. The revised custom duty rate would benefit all projects that are part of the two plans. The cabinet had cleared the revised Mega-Power Policy in October and was awaiting notification from the finance ministry.
According to a senior official from the power ministry, the revised policy is to promote technology transfer and support indigenous manufacture of supercritical power equipment. The policy is applicable to hydropower and thermal (coal, nuclear, lignite, and gas) power projects, and is being extended to supercritical projects with a generation capacity of 660 MW and more.
A mandatory condition is that an indigenous manufacturing facility must be set up after meeting the eligibility criteria.