The correct answer is (c) Ratnagiri gas and Power Private Ltd.
Dabhol Power Company was a joint venture between Enron Corporation, General Electric, and Bechtel Corporation. It was formed in 1992 to build and operate a 2,015-megawatt gas-fired power plant in Dabhol, India. The plant was completed in 1999, but it was shut down in 2001 due to financial problems.
In 2005, the Indian government took over the plant and renamed it Ratnagiri gas and Power Private Ltd. The plant has been operating since then.
Option (a), Dabhol Power Group, is incorrect because it is not the current name of the company.
Option (b), Dabhol Venture, is incorrect because it is the name of the company that was formed to build the power plant, not the name of the company that currently operates the plant.
Option (d), Ratnagiri Dabhol Gas, is incorrect because it is not the name of the company that currently operates the power plant.