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Location : where are windmills being built?. Made by : Anke Visscher & Julia Stindt. Researchquestion : What is the most favorable location for placing wind turbines? Subquestions : Where are the windmills located nowadays ? Why are the windmills located there ?
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Location: where are windmillsbeing built? Made by: Anke Visscher & Julia Stindt
Researchquestion: • What is the most favorablelocationforplacing wind turbines? Subquestions: • Where are the windmillslocatednowadays? • Why are the windmillslocatedthere? • Wherewill the windmillsbe built in the future? • Whywill the windmillsbe built there? • What are the differences of wind energy in The Netherlandscompared to Germany and Denmark?
General information • Approximately 2000 windmills are located in The Netherlands • The wind turbines generate as muchelectricity as 600.000 households are using • Most famousmillsgeneratedby wind are the mills in Kinderdijk • The fromorigin 20 millsfrom Schiedam are among the highestmills in the world Molenlocatie Kinderdijk
Where are the windmillslocatednow and why are theylocatedthere? • There is not a lot of space in The Netherlandsforplacingwindmills • Requirementsfor building wind turbines: - The distancebetweenwindmills - The height of a windmill - Visual pollution • Most windmills are located in the provinceswith most wind: Groningen, Friesland, Flevoland, Zeeland and (the northern part of) Noord-Holland • Just a few windmills are locatedinland
Where are the windmillslocatednow and why are theylocatedthere? • There are alsowindmillslocated in the sea • Benefits of windmillsthat are located in the sea: - More space - More wind - No obstaclefor the view of peoplebecause nobody is living there Windmillslocated in the sea
Where are the windmillslocated and why are theylocatedthere? Windmillparks in The Netherlands
Wherewill the windmillsbe built in the future and whythere? • Replacement of old, smallwindmillsby modern, large models • Preferencesfor building largewindmillparks in: - Ports and industrial areas - Largescaleagricultural landscapes - Along the costor in largelakesor in the sea - Alongroads and railways
Wherewill the windmillsbe built in the future and whythere? • Smaller initiatives are also important to reach the nationalpurposes • Building of windmills in the sea: Egmond aan Zee (Noord-Holland) • If the windmills, located in the sea, willbesuccessful, 20-30% of the energydemand in the futurewillbegeneratedby wind turbines Egmond aan Zee
Wherewill the windmillsbe built in the future and whythere? • Windmillslocated in the seagenerateapproximately 50% more energythanwindmillslocatedon the land • Conditionfor building a windmill in the sea: the seashouldnotbedeeperthan 40 metres • A project on the westcoast of Norway: floatingwindmills • Disadvantage of windmillslocated in the sea: they are difficult to maintain 8 windmillparks of 10.000 km² in the sea, can provide the whole of Europewithelectricity.
Wherewill the wind turbines be built in the future and whythere? Expectedincrease of wind energy in the period 2012-2020
What are the differences of wind energy in The Netherlandscompared to Germany and Denmark? • Germany: - Germany is a leading country basedon the introduction of wind energy - Germany has notsuch a long coastline compared to The Netherlands - Germany has a hilly landscape
What are the differences of wind energy in The Netherlandscompared to Germany and Denmark? • Denmark: - Denmark has worldwide the largest contribution to the nationalenergydemand (24%) - Denmarkcontrolsapproximately 40% of the worldmarket of the production of energy out of wind energy - Denmark has a favorablegeographicallocation forgenerating wind energy
What is the most favorablelocationforplacingwindmills? • The effectivity of windmillsdependon: - The wind speed (fasterthan 5 m/s) - The presence of buildings in the surroundings - The presence of hills and trees in the surroundings
What is the most favorablelocationforplacingwindmills? • Looking at the effectiveness-factors, itwouldnotbe smart to place wind turbines in the south of the province of Limburg • Itwouldbe more logical to place windmills in the seaor in the north of the province of Noord-Holland. • Dikescanalsobe a favorablelocation to place windmills