MPX Energia was created in 2001.
CPFL Energia was created in 1912.
Helsingin Energia was created in 1909.
Votorantim Energia was created in 1996.
Rede Energia was created in 1903.
Tractebel Energia was created in 1899.
Odebrecht Energia was created in 2010.
Eesti Energia Kaevandused was created in 1945.
Eesti Energia Tehnoloogiatööstus was created in 1959.
As of July 2014, the market cap for Marine Products Corporation (MPX) is $330,861,154.16.
If you mean the mpx door relay it is in the rear door itself. Open the hatch and remove the plastic cover on the inside of the door. The mpx door relay is a black box with wiring running to it.
The population of Helsingin Energia is 1,245.
Votorantim Energia's population is 390.