What is Luminant?
What is the name of Luminant's parent company?
Who is the parent company of Luminant?
Which three power plants are operated by Luminant?
How much electricity can Luminant generate?
What are the sources of electricity generation for Luminant?
How much coal did Luminant extract from the three mines in 2007?
Which are the three largest coal mines owned by Luminant?
What are the operations of Luminant?