 
 <prompt> Abi energy production from independent companies lower for 2009 or 2010? Given di previous question, write one context wey contain di answer. E fit be 1 - 20 sentences. Context: <response>: ```Energy production for Greece dey mostly controlled by Public Power Corporation (wey dem dey mostly call DEI). For 2009, DEI supply 85.6% of all the energy wey Greece need, but e drop reach 77.3% for 2010. Almost half (48%) of DEI power output dey come from lignite, wey be small drop from the 51.6% for 2009. Another 12% dey come from Hydroelectric power plants and another 20% dey come from natural gas. Between 2009 and 2010, energy production from independent companies increase by 56%, from 2,709 Gigawatt hour for 2009 reach 4,232 GWh for 2010.``` 