https://padlet.com/psean7855/fh5nmmh5w71zjbkv en-us 2021-03-01 14:39:00 UTC 2026-01-25 18:29:32 UTC hello@padlet.com psean7855 https://padlet.com/psean7855/fh5nmmh5w71zjbkv/wish/1253398407 Renewable energy sources are in my opinion our future. But i think there is still a lot of research to do before we are able to quit the old methods of generating electric energy. Becouse there are not enough good solutions to save the generated electricity. 
Overall i would say that there is still a lot of research needed but i think that renewable energy is the only way to go.]]> 2021-03-01 14:45:56 UTC https://padlet.com/psean7855/fh5nmmh5w71zjbkv/wish/1253398407 psean7855 https://padlet.com/psean7855/fh5nmmh5w71zjbkv/wish/1253483548 A wind turbine is build on a high tower to get constant wind. On the top is the generator which is attached to the rotor blades. The rotor blades can be turned in the wind or even out the wind (if the wind is to strong). The rotor blades starts spinning and drive the generator. The generator then produces the electric energy , which is transported through power cables into a transformer. From the transformer the energy is transported to where its been used. ]]> 2021-03-01 14:59:42 UTC https://padlet.com/psean7855/fh5nmmh5w71zjbkv/wish/1253483548 psean7855 https://padlet.com/psean7855/fh5nmmh5w71zjbkv/wish/1253614849 2021-03-01 15:20:26 UTC https://padlet.com/psean7855/fh5nmmh5w71zjbkv/wish/1253614849 psean7855 https://padlet.com/psean7855/fh5nmmh5w71zjbkv/wish/1253638816 -low impact on our environment 
-low Co2 output 
-new jobs are created  
-worldwide available 
-attractive for countrys which are poor of resources
-no radioactive waste ]]> 2021-03-01 15:24:03 UTC https://padlet.com/psean7855/fh5nmmh5w71zjbkv/wish/1253638816 psean7855 https://padlet.com/psean7855/fh5nmmh5w71zjbkv/wish/1253662598 -at this point , low efficiency 
-not constant amount of electricity 
-no storage options 
-if there is to much wind the wind turbines shut off 
-high costs 
-wind turbines can be very loud ]]> 2021-03-01 15:27:50 UTC https://padlet.com/psean7855/fh5nmmh5w71zjbkv/wish/1253662598 psean7855 https://padlet.com/psean7855/fh5nmmh5w71zjbkv/wish/1253709447 Onshore:
Onshore wind turbines are build on the land , becouse of that they have to be build on very high towers to get a constant amount of wind. 
Offshore:
Offshore wind turbines are build on the sea , they do not need a very high tower becouse the wind on sea is more constant even on lower height. The problem with offshore is that it is very complicated to install and repair the wind turbines and the costs are much higher . ]]> 2021-03-01 15:35:43 UTC https://padlet.com/psean7855/fh5nmmh5w71zjbkv/wish/1253709447 psean7855 https://padlet.com/psean7855/fh5nmmh5w71zjbkv/wish/1253903258 I think that wind energy is a good way to produce electric energy, becouse wind is available everywhere. But the research is not as far as it is needed. To make wind energy more efficient we need better storage options to cover the times when its wind still. I think that offshore wind turbines are the future of wind energy becouse they are more efficent than onshore wind turbines and their potential is really high. ]]> 2021-03-01 16:08:22 UTC https://padlet.com/psean7855/fh5nmmh5w71zjbkv/wish/1253903258 psean7855 https://padlet.com/psean7855/fh5nmmh5w71zjbkv/wish/1258340865 -Tower 
usually made of steel 
-Nacelle
usually made of fiberglass 
-Rotor Blades
usually  made of reinforced carbonfiber plastic ]]> 2021-03-02 13:59:16 UTC https://padlet.com/psean7855/fh5nmmh5w71zjbkv/wish/1258340865 psean7855 https://padlet.com/psean7855/fh5nmmh5w71zjbkv/wish/1258391856 2021-03-02 14:07:42 UTC https://padlet.com/psean7855/fh5nmmh5w71zjbkv/wish/1258391856 psean7855 https://padlet.com/psean7855/fh5nmmh5w71zjbkv/wish/1258414142 -capital cost is expensive 
-dependent on something that is not in human control 
-climate plans 
-EEG Erneuerbare Energien Gesetz ]]> 2021-03-02 14:11:15 UTC https://padlet.com/psean7855/fh5nmmh5w71zjbkv/wish/1258414142 psean7855 https://padlet.com/psean7855/fh5nmmh5w71zjbkv/wish/1258439927 2021-03-02 14:15:23 UTC https://padlet.com/psean7855/fh5nmmh5w71zjbkv/wish/1258439927 psean7855 https://padlet.com/psean7855/fh5nmmh5w71zjbkv/wish/1319314571 https://www.wind-energie.de/die-windkraft/
https://www.erneuerbareenergien.de/sensationelle-46-prozent-erneuerbare-im-strommix-2019
https://www.enercity.de/windenergie/wissen-windenergie/windanlage-funktion/index.html#:~:text=Wenn%20der%20Wind%20auf%20die,Energie%20in%20elektrische%20Energie%20umwandelt.
https://www.schule-studium.de/Sozialkunde/Klimawandel/Windkraft-Pro-und-Contra-Argumente.html
https://reset.org/knowledge/erneuerbare-energien-windkraft]]> 2021-03-17 07:15:37 UTC https://padlet.com/psean7855/fh5nmmh5w71zjbkv/wish/1319314571