| Version | Summary | Created by | Modification | Content Size | Created at | Operation |
|---|---|---|---|---|---|---|
| 1 | Dean Liu | -- | 4725 | 2022-10-28 01:49:23 |
The Energiewende (pronounced [ʔenɛʁˈɡiːˌvɛndə] (listen); German for '"energy transition"') is the ongoing transition by Germany to a low carbon, environmentally sound, reliable, and affordable energy supply. :4 The new system intends to rely heavily on renewable energy (particularly wind, photovoltaics, and hydroelectricity), energy efficiency, and energy demand management. Most if not all existing coal-fired generation are intended to be retired. Legislative support for the Energiewende was passed in late 2010 and included greenhouse gas (GHG) reductions of 80–95% by 2050 (relative to 1990) and a renewable energy target of 60% by 2050. Germany has already made significant progress on its GHG emissions reduction target prior to the introduction of the program, achieving a 27% decrease between 1990 and 2014. However the country would need to maintain an average GHG emissions abatement rate of 3.5% per year to reach its Energiewende goal, equal to the maximum historical value thus far. A controversial part of the program was the phasing out Germany's fleet of nuclear reactors, to be complete by 2022 with the aim of reaching a 100% renewable energy system and reducing greenhouse gas emissions from the energy sector. While the nuclear plants shutdown was mostly completed, they however were largely replaced by fossil gas and coal and most of the 2020 goals of the program were failed. A study found that if Germany had postponed the nuclear phase out and phased out coal first it could have saved 1,100 lives and $12 billion in social costs per year. Another article claims that Germany could have already phased out fossil fuels if it had chosen to invest in nuclear instead of renewable energy.