The British energy group POWERGEN, in the process of being bought by E.ON, announced the sale of assets in Germany and Hungary to the American company NRG for a total amount of GBP 130 million. The transaction notably concerns the Csepel power station in Hungary that POWERGEN fully owns, but also the minority stakes that the British groups owns in the German sites of Mibrag (lignite mines, power stations, coal bricks manufacturing) and Schkopau (power station), in which NRG already held 30%....