Either my calculation is wrong, or... Check the report from Fraunhofer, i.e. slide 85. http://www.ise.fraunhofer.de/en/downloads-englisch/pdf-files-englisch/da

Either my calculation is wrong, or... Check the report from Fraunhofer, i.e. slide 85. http://www.ise.fraunhofer.de/en/downloads-englisch/pdf-files-englisch/data-nivc-/electricity-production-from-solar-and-wind-in-germany-2014.pdf http://www.ise.fraunhofer.de/en/downloads-englisch/pdf-files... Produced in August 2014: Renewable: 12.8 TWh Rest: 25.8 TWh Total: 38.6 TWh % produced renewable: 33% I left the pumped storage in "Rest" as I have no idea what engery was used to pump.