The government also built around 1,80,000 solar powered green houses at a cost of Rs.3,420 crore.
Besides distributing freebies, the government also won the Mullaperiyar Dam water storage level case against Kerala in the Supreme Court.
This is in addition to the earlier legal victories like forcing the central government to gazette the final award of the Cauvery Water Disputes Tribunal.
The AIADMK government also bought five percent stake in Neyveli Lignite Corporation's equity, thereby preventing the central government's plan to dilute the same in favour of a private party.