"Some of the tariffs (rates) at which agreements were signed in 2007 are unrealistic. If you compare those to PPAs signed in 2010, there is a difference of around 50p to Rs 1 (a unit). Companies are looking at the difference and a lot more are likely to try it (renege)," said a power sector analyst.
Petrol attracts a total excise duty of Rs 17.46 per litre.
Tehran plans to lift exports by 500,000 barrels per day
Oil and gas players' wish list includes incentivising E&P investments and reintroduction of income tax holiday for exploration and production activities, among others.