Responding to a starred question by Aam Aadmi Party (AAP) MLA Hemant Ahir, state Energy Minister Kanu Desai said that in 2021-22, the government purchased 11,596 million units of electricity from the company for Rs 8,160 crore. The charge was revised upwards month-on-month in the range of Rs 2.83-Rs 8.83 per unit, he said. In 2007, the state government had signed an agreement to purchase power from Adani Power Ltd for 25 years at levelised tariff rates of Rs 2.89 and Rs 2.35 per unit, he said. The state government revised upwards the unit rates under its power purchase agreement from the company because of a rise in the cost of imported coal, he said.