German electricity sector, for the five years 2006 through 2010. Based on a unit commitment model we estimate that CO2 … emissions from the electricity sector are reduced by 33 to 57 Mtons, or 10% to 16% of what estimated emissions would have been … consistently positive for the German electricity system, at least for these years, and on the order of 0.5% to 1.5% of emissions. …

intermittent renewable generation. As both the electricity and the natural gas market rely on networks, congestion on one market …Natural gas plays an important role in the future development of electricity markets as it is the least emission … may lead to changes on another. In addition, investments in one market have an impact in the other and may even become …