Many of the sectors that are crucial to the development of ghg emissions have very longlived capital stocks. It is crucial that electrical devices, as well as buildings and transportation become considerably more efficient. Themain differencebetween the energiewende and the earlier energy concept is the treatment of nuclear power. The ultimate impact objective is the reduction of ghg emissions by 40 % 2020, 55 % 2030, 70 % 2040 and 80 % 2050. Highpressure electrolysis hpe is the electrolysis of water by decomposition of water h 2 o into oxygen o 2 and hydrogen gas h 2 due to the passing of an electric current through the water. Transforming the transport sector is crucial for the. Vp 2030lbst 2050 energiekonzept ziel emobil 2050 grenzenlos verbandekonzept emobil 2050 regional 150709 bmvi german federal transport ministry. Reproduction without modification allowed as long as the.
Energiekonzept 2050, bundesregierung, sept 2010 fundamental and fast change of energy system is necessary. It is crucial that electrical devices, as well as buildings and transportation. The quantitative targets can be formulated in a hierarchy. The role of hydrogen in a renewable energy economy christopher hebling, phd first international workshop durability and degradation issues in pem. Final energy consumption in the transport sector to be reduced by 40% in 2050. Automatically mirrored from the german parliamentary documentation system. The federal governments energy concept of 2010 and the. This extends to more than energy use by private households.
The conversion of todays energy supply systems that still are based to a large extent on fossil and nuclear resources into energy supply systems that completely rely on renewable sources is. Overall, it is argued that other coun and a 10% reduction in electricity use by 2020 and tries may learn from germanys positive and nega 25 % by 2050. The energy modeling forum 28 emf28 performed a largescale model comparison exercise to illustrate different technology pathways for cutting european greenhouse gas emissions by 80% by 2050. The webpage of sma publishes a life view on the projected, current power output in germany only based on pv systems in germany. Energy is increasingly being derived from renewable sources. Sicher, klimaschonend, bezahlbar ein energiekonzept fur. Change of primary energy demand worldwide until 2050 iea world energy outlook reference scenario scource. Gdw energieprognose 2050 sanierungsfahrplan entsprechend. In order for this change to come about, our energy supply needs to become more efficient and secure. Rechtliche rahmenbedingungen fur ein integriertes energiekonzept. Examples from the work of uba harry lehmann german federal environment agency.
Renewables to supply the bulk of german energy in the future. As an important requirement for achieving a 100% renewable electricity supply, we have to tap the existing energy saving potential. To reach this ambitious goal, the federal government aims for the countrys energy supply to be principally based on renewables by 2050, with the renewable share of electricity generation moving from 20. Energiesystem deutschland 2050 fraunhoferinstitut fur. After the energy industry, the domestic transport sector is the largest emitter of greenhouse gases ghg in the german economy. A national experiment without evaluation or monitoring and. Energiekonzept 2050 forschungsverbund erneuerbare energien. Bis 2050 wird es sowohl einen hoheren bedarf an reservekapazitaten mit wenig volllaststunden geben. Spatestens 2050 kann eine zu 100 prozent regenerative stromerzeugung erreicht werden. The climate protection scenario 2050 project provides expert support for the german federal ministry for the environment, nature conservation, building and nuclear safety in this process. Between 1990 and 2016, germanys ghg emissions sank from around 1. Pdf energieeffizienz in deutschland free download pdf.
Germanys energiewende 2 introduction on 11 march 2011, an earthquake of 8. Energiekonzept 2050 vision for a sustainable energy supply based on 100 percent renewable energies energien. According to, ghg emissions should be 8592% lower in 2050 as compared to 1990 levels. The federal governments energy concept of 2010 and the transformation of the energy system of 2011 in september 2010 the federal government adopted the energy concept which sets out germanys energy policy until 2050. The federal governments energy plan the energiekonzept 2050 sets the stage for a sea change in our energy supply. The three pillars for a 100 % energy supply with renewable. September 2010 werden folgende klimaschutzziele beschrieben.