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Wind power in Germany

From Wikipedia, the free encyclopedia

Wind farm inPanketal
Net generated electricity in 2023[1]
Windpark Holtriem inEast Frisia, adjacent to theNorth Sea
Erection of a turbine (2017)
size comparison

Wind power is a major source of electricity in Germany. Over a fourth of Germany's total electricity in 2024 was generated throughwind power, up from 6.2% in 2010 and 1.6% in 2000.[2]In 2024, wind power produced 136.9TWh, of which 111.9 TWh onshore (25.9% of electricity consumption)[3] and 26 TWh offshore.[4]At the end of 2024, the total installed wind power capacity was 72.75gigawatts (GW): 63.55 GW onshore (28,717 wind turbines)[5] and 9.2 GW (1,639 wind turbines) offshore.[6]

Wind power is a growing industry in the country, with a number of turbine manufacturers, likeEnercon,Nordex andSenvion.

TheGerman Federal Government has enacted plans to expandoffshore wind energy, with targets of 30 gigawatts by 2030, increasing to 70 gigawatts by 2045. This move is part of a strategy to enhance the country'srenewable energy portfolio and reduce dependence on energy imports.[7] To achieve these goals, the government is implementing measures to streamline planning and approval processes for wind energy projects.[8]In 2024, the construction of 2,405 new wind turbines (14.056 GW) has been approved, a new record.[3][9]

World leader in wind power capacity

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TheUnited Kingdom has the best potential wind resources in Europe; Germany has far less. Nevertheless in the late 20th century Germany built the largest wind power capacity worldwide. Volkmar Lauber explains this achievement in terms of seven advantages inside Germany:[10]

  • In terms of politics and public opinion Germany demonstrated the strongest national commitment to renewable energy;
  • Superior national governance emphasizing effectiveness;
  • Deployment of innovations efficiency and cheaply;
  • Administrative efficiency and simplicity;
  • Rapid buildup of a domestic equipment industry;
  • Emergence of new entrepreneurs more committed to renewable energy than the old established electric companies;
  • Outpouring of acceptance and support throughout German society and politics.

Onshore wind power

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Since 1995, onshore wind energy has been an important and major industry in Germany.[citation needed] In 1995, the gross production of onshore wind power was 1,530 GWh. By 2019, gross production from onshore wind power was over 101,000 GWh, allowing Germany to power about a fifth of the country from wind.[11]Larger onshore installations are in the works, which could possibly see a larger percentage of wind energy powering Germany.[citation needed] Germany is also notable for having some major wind turbine manufacturers based there, such asEnercon inAurich,Senvion inHamburg, andNordex inRostock.

Offshore wind power

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Offshore wind farms in the German Bight
See also:List of offshore wind farms in Germany,List of offshore wind farms in the North Sea, andList of offshore wind farms in the Baltic Sea

Offshore wind energy also has great potential in Germany.[12] Wind speed at sea is 70 to 100% higher than onshore and much more constant. As of 2007, a new generation of 5 MW or larger wind turbines which are capable of making full use of the potential of wind power at sea had been developed. This made it possible to operate offshore wind farms in a cost-effective way.[13]

On 15 July 2009, the first offshore German windturbine completed construction. This turbine is the first of a total of 12 wind turbines for thealpha ventus offshore wind farm in the North Sea.[14]

Following the2011 Japanese nuclear accidents, Germany's federal government began work on a new plan for increasingrenewable energy commercialization, with a particular focus onoffshore wind farms.[15] Under the plan, large wind turbines were to be erected far away from the coastlines, where the wind blows more consistently than it does on land, and where the enormous turbines won't bother the inhabitants. The plan aimed to decrease Germany's dependence on energy derived from coal and nuclear power plants.[16]The German government wanted to see 7.6 GW installed by 2020 and as much as 26 GW by 2030.[17]

A major challenge was the lack of sufficient network capacities for transmitting the power generated in the North Sea to the large industrial consumers in southern Germany.[18]

In 2014 410 turbines with 1747 megawatts were added to Germany's offshore windparks. Due to not yet finished grid-connections, only turbines with combined 528.9 megawatts were added to the grid feed at the end of 2014. Despite this, the gigawatt offshore windpower barrier was reportedly breached by Germany around the end of 2014[19] During 2015 offshore windpower was tripled to over 3 gigawatts capacity, signalling the growing importance of this sector.[20]

At the end of 2019, Germany had installed 1,469 offshore wind turbines with a total capacity of 7.52 GW. Capacity in the North Sea reached 6.44 GW, capacity in the Baltic Sea reached 1.08 GW. In total, 25.8 TWh of power were produced in German offshore wind parks in 2019.[21]

TheGerman Federal Government, alongside the state ofLower Saxony and private sector, has pledged €300 million to finance a 30-hectare expansion of theCuxhaven offshore terminal, with construction mandated to start before planning permission expires in February 2025. This expansion is part of a broader initiative to boost Germany's offshore wind capacity from 8.3 GW to 30 GW by 2030 and 70 GW by 2045, requiring an estimated 200 hectares of additional port area by the end of the 2020s to support new wind farm constructions.[22][23][24]

Government support

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Since 2011, Germany's federal governments have been working on a new plan for increasingrenewable energy commercialization,[25] with a particular focus onoffshore wind farms.[16]

In 2016, theThird Merkel cabinet decided to replace feed-in tariffs with auctions from 2017, citing the mature nature of the windpower market being best served in this way.[26] These auctions have resulted in some future offshore wind farms to be operated at market prices and receive no subsidy.[27]

As part of measures to increase wind power installations and usage, theScholz cabinet adopted a law requiring Germany to set aside 2% of its total land area by 2032 for wind energy use.[28]

Energy transition

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Main article:Energy Transition in Germany
See also:Nuclear power in Germany andRenewable energy in Germany
Energy transition scenario in Germany

The 2010 "Energiewende" policy has been embraced by the German federal government and has resulted in a huge expansion of renewables, particularly wind power.Germany's share of renewables has increased from around 5% in 1999 to 17% in 2010, reaching close to the OECD average of 18% usage of renewables.[29] Producers were guaranteed a fixed feed-in tariff for 20 years, guaranteeing a fixed income. Energy co-operatives have been created, and efforts were made to decentralize control and profits. The large energy companies had a disproportionately small share of the renewables market. Nuclear power plantswere closed starting in 2011 after Fukushima, and 9 reactors closed2015 — April 2023.

This article needs to beupdated. Please help update this article to reflect recent events or newly available information.(August 2025)

The reduction of reliance on nuclear plants temporarily had the consequence of increased reliance on fossil fuels. 2023 was the first year in which Germany imported more electricity than it exported.[30][31] One factor that has inhibited efficient employment of new renewable energy has been the lack of an accompanying investment in power infrastructure (SüdLink) to bring the power to market.[29][32] The transmission constraint sometimes caused Germany to payDanish wind power to stop producing; in October/November 2015 this amounted to 96 GWh costing 1.8 million euros.[33]

TheGerman states have varying attitudes to the construction of new power lines. Industry has had their rates frozen and so the increased costs of the Energiewende have been passed on to consumers, who have had rising electricity bills. Germans in 2013 had some of the highest electricity costs in Europe.[34]

Public opinion

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In Germany, hundreds of thousands of people have invested in citizens' wind farms across the country and thousands of small and medium-sized enterprises are running successful businesses in a new sector that in 2015 employed 142,900 people and generated 12.3 percent of Germany's electricity in 2016.[35]

However, more recently, there has been increasing local resistance to the expansion of wind power in Germany, due to its impact on the landscape, incidents where patches of forest where removed to build wind turbines, the emission of low frequency noise,[36][37] and the negative impact on wildlife, such as birds of prey and bats.[38][39]

Repowering

[edit]

Repowering, the replacement of first-generation wind turbines with modern multi-megawatt machines, is occurring in Germany. Modern turbines make better use of available wind energy and so more wind power can come from the same area of land. Modern turbines also offer much better grid integration since they use a connection method similar to conventional power plants.[40][41]

Statistics

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Installed wind power capacity and generation in recent years is shown in the tables below:

Total

[edit]
Total installed capacity and generation in Germany (land- and sea-based combined)[20]
Year1990199119921993199419951996199719981999
Installed capacity (MW)551061743266181,1211,5492,0892,8774,435
Net generation (GW·h)711002756009091,5002,0322,9664,4895,528
Capacity factor14.74%10.77%17.99%21.01%16.79%15.28%14.93%16.21%17.81%14.23%
Year2000200120022003200420052006200720082009
Installed capacity (MW)6,0978,73811,97614,38116,41918,24820,47422,11622,79425,732
Net generation (GW·h)9,51310,50915,78618,71325,50927,22930,71039,71340,57438,648
Capacity factor17.76%13.73%15.05%14.85%17.69%17.03%17.12%20.50%20.26%17.15%
Year2010201120122013201420152016201720182019
Installed capacity (MW)26,90328,71230,97933,47738,61444,54149,53455,55059,42061,357
Net generation (GW·h)37,79348,88250,67151,70857,35779,08478,416103,707107,889123,545
Capacity factor16.04%19.43%18.62%17.63%16.96%20.27%18.02%21.31%20.73%22.99%
Year20202021
Installed capacity (MW)62,70863,865
Net generation (GW·h)129,644111,734
Capacity factor23.54%19.97%

Offshore only

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Total installed capacity and generation (sea-based only)[20]
Year2009201020112012201320142015201620172018201920202021
Installed capacity (MW)30801882685089943,2834,1525,4066,3937,5557,7747,774
Generation (GW·h)381745687229051,4498,16212,09217,41419,17924,37926,90324,014
Generation in the North Sea (in TWh)20.222.818.5
Generation in the Baltic Sea (in TWh)4.14.23.5
% of wind gen.0.10.51.21.41.82.610.516.016.814.9919.22021.1
Capacity factor12.39%24.83%34.49%30.67%20.34%16.64%28.38%33.15%36.77%34.25%36.84%39.40%35.26%

By state

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This section needs to beupdated. Please help update this article to reflect recent events or newly available information.(May 2018)
Geographic distribution ofwind farms in Germany
Installed capacity and wind share of annual electricity consumption by state end June 2022[42]
StateNo. turbinesInstalled
capacity [MW]
Watts
per capita
% share in electrical
consumption [2011]
Saxony-Anhalt2,8305,3092,44748.11
Brandenburg3,9848,0673,17847.65
Schleswig-Holstein3,0677,2152,46946.46
Mecklenburg-Vorpommern1,8373,5562,20746.09
Lower Saxony6,10111,7851,46824.95
Thuringia8501,73382112.0
Rhineland-Palatinate1,7583,8629409.4
Saxony8711,2733148.0
Bremen872012974.7
North Rhine-Westphalia3,5736,5483653.9
Hesse1,1392,3373712.8
Saarland2135205292.5
Bavaria1,1322,5751951.3
Baden-Württemberg7721,7291550.9
Hamburg67122650.7
Berlin61740.0
Onshore total28,28756,848
offshoreNorth Sea1,2696,698
offshoreBaltic Sea2321,096
Offshore total1,5017,794
Germany Total29,78864,64277617.6

See also

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References

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  1. ^Burger, Bruno (3 January 2024).Öffentliche Nettostromerzeugung in Deutschland im Jahr 2023 [Public Net Electricity Generation in Germany in 2023](PDF) (in German). Freiburg, Germany: Fraunhofer-Institut für Solare Energiesysteme ISE. Retrieved12 January 2024.
  2. ^"Share of electricity production from wind: Germany". OurWorldInData. 2023. Retrieved2023-10-07.
  3. ^abwind-energie.de
  4. ^Der Strommarkt im Jahr 2024
  5. ^winguard.de
  6. ^winguard.de
  7. ^"Accelerated expansion of offshore wind energy | Federal Government".Website of the Federal Government | Bundesregierung. 2022-04-06. Retrieved2024-01-06.
  8. ^"Germany to accelerate renewables by cutting red tape".euronews. 2023-01-31. Retrieved2024-01-06.
  9. ^Bundesverband der Energie- und Wasserwirtschaft:Windenergie auf See: Mehr Wind, mehr Ausbeute
  10. ^Volkmar Lauber, “Wind power policy in Germany and the UK: Different choices leading to divergent outcomes" inLearning from Wind Power: Governance, Societal and Policy Perspectives on Sustainable Energy edited by Joseph Szarka, Richard Powell, Geraint Ellis, Peter A. Strachan, and Charles Warren (Palgrave Macmillan, 2012) pp. 38-60 .online
  11. ^"Time series for the development of renewable energy sources in Germany"(PDF).Informationsportal Erneuerbare Energien. Retrieved17 April 2020.
  12. ^Rehfeldt, Dr. Knud (January 2007)."Offshore wind power deployment in Germany"(PDF).Federal Ministry for Environment, Nature Conservation and Nuclear Safety. Archived fromthe original(PDF) on 27 July 2011. Retrieved4 June 2011.
  13. ^Kuhbier, Jörg (22 February 2007)."Offshore Wind Power in Germany"(PDF).Federal Ministry for Environment, Nature Conservation and Nuclear Safety. Archived fromthe original(PDF) on 27 July 2011. Retrieved21 June 2007.
  14. ^Alpha Ventus
  15. ^Dohmen, Frank; Jung, Alexander (27 April 2011)."Why Germany's Offshore Wind Parks Have Stalled".Spiegel Online. Retrieved1 January 2012.
  16. ^abSchultz, Stefan (23 March 2011)."Will Nuke Phase-Out Make Offshore Farms Attractive?".Spiegel Online. Retrieved26 March 2011.
  17. ^Dohmen, Frank; Jung, Alexander (30 December 2011)."Stress on the High Seas: Germany's Wind Power Revolution in the Doldrums".Spiegel Online. Retrieved1 January 2012.
  18. ^TheWall Street Journal Online, 24 April 2012
  19. ^"Offshore Wind Energy in Germany 2014". Bundesverband WindEnergie e.V. Retrieved30 January 2015.
  20. ^abc"Federal Ministry for Economic Affairs and Energy (Germany), Zeitreihen zur Entwicklung der erneuerbaren Energien in Deutschland, Stand February 2022".
  21. ^"Status des Offshore-Windenergieausbaus in Deutschland - Jahr 2019"(PDF).
  22. ^"Funding for German offshore wind terminal welcomed, but more needed".Riviera. Retrieved2024-04-04.
  23. ^Farr, Emma-Victoria (2024-03-23)."German wind power sector welcomes government offshore terminal funding".Reuters.Reuters. Retrieved2024-04-04.
  24. ^cuxhaven.de:Neue Liegeplätze für die Energiewende entstehen (25 November 2024): Three berths are being built withquay lengths of 399 meters (Berth 5), 454 meters (Berths 6.1 and 6.2), and 397 meters (Berth 7), 28 hectares of new terminal space, and ten hectares of landside space with a load capacity of 15 tons per square meter. By 2029, ships of all types up to 300 meters in length will be able to berth at berths 5 to 7. The water depths in front of the berths will be minus 17 meters above sea level (NN) for Berth 5, minus 15.50 meters for Berth 6, and minus 13 meters for Berth 7. Alsojack-up vessels can use the berths.
  25. ^"100% renewable electricity supply by 2050".Federal Ministry for Environment, Nature Conservation and Nuclear Safety. 26 January 2011. Archived fromthe original on 9 May 2011. Retrieved4 June 2011.
  26. ^Hill, Joshua S (2016-07-12)."Germany Confirms End To Renewable Energy Feed-in Tariffs".cleantechnica.com. Retrieved2017-02-08.
  27. ^Eckert, Vera (10 September 2021)."Zero Subsidy: Germany Awards Offshore Wind Licenses for 2026".Offshore Engineer Magazine.Archived from the original on 10 September 2021.
  28. ^Rebecca Staudenmaier (2023-05-02)."Germany's Scholz pledges rapid onshore wind power expansion".Deutsche Welle. Retrieved2023-07-13.
  29. ^ab"Germany's energy transformation Energiewende".The Economist. Jul 28, 2012. Retrieved6 March 2013.
  30. ^12 June 2024German Economic Institute:Die Wahrheit hinter Deutschlands Import-Rekord beim Strom
  31. ^Click Green (3 February 2015)."UK and German wind energy records drive down winter electricity bills".clickgreen.org.uk.
  32. ^Knight, Sara (29 May 2015)."Politics block German offshore wind link".windpowermonthly.com. Archived fromthe original on 6 September 2015.
  33. ^Jesper Starn, Weixin Zha (1 December 2015)."Germany Pays to Halt Danish Wind Power to Protect Own Output".Bloomberg News.
  34. ^"Germany's energy reform Troubled turn".The Economist. 9 Feb 2013. Retrieved6 March 2013.
  35. ^"Community Power Empowers". Dsc.discovery.com. 26 May 2009. Retrieved17 January 2012.
  36. ^"Nach Vorwürfen – Wirsol geht in die Informationsoffensive". Archived fromthe original on 2021-01-21. Retrieved2019-06-09.
  37. ^"Spagat zwischen Klimaschutz und Naturschutz".Deutschlandfunk. 22 May 2019. Retrieved9 June 2019.
  38. ^Wang, Shifeng (April 2015). "Ecological impacts of wind farms on birds: Questions, hypotheses, and research needs".Renewable and Sustainable Energy Reviews.44:599–607.Bibcode:2015RSERv..44..599W.doi:10.1016/j.rser.2015.01.031.
  39. ^Voigt, Christian (April 2015). "Wildlife and renewable energy: German politics cross migratory bats".European Journal of Wildlife Research.61 (2):213–219.Bibcode:2015EJWR...61..213V.doi:10.1007/s10344-015-0903-y.S2CID 15232410.
  40. ^Hochstätter, Matthias; Paulsen, Thorsten; Grotz, Claudia (May 2006)."A clean issue -- Wind energy in germany"(PDF). BWE-Bundesverband Windenergie. p. 18. Archived fromthe original(PDF) on 2009-03-18. Retrieved2007-06-21.
  41. ^Fairley, Peter (19 January 2009)."Europe Replaces Old Wind Farms".IEEE Spectrum. Archived fromthe original on January 21, 2009. Retrieved24 January 2009.
  42. ^"Status des Windenergieausbaus an Land in Deutschland, 1. Halbjahr 2022" [Status of wind energy in Germany 30.06.2022 DEWI](PDF) (in German). Deutsche Windguard. Retrieved25 September 2022.

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