Advanced turbines

Advanced turbines increase the power output of individual GDI power plants from 20 to 30. As opposed to the power turbine upgrade from the Second Tiberium War, turbines are placed in pairs instead of one at a time, and once purchased, they do not need to be placed individually.

It requires a Tech center for this upgrade to be available. In Kane's Wrath, this upgrade only requires a Command Post.

Changelog

 * Tiberium Wars patch 1.09: fixed an error that caused upgraded power plants and reactors to continue providing power for several seconds after being destroyed
 * Kane's Wrath patch 1.01: advanced turbines now provide double the bonus power