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Hydroelectric power requires water. That means you can't put it just anywhere; you need a river. That's issue one. Issue two: you need a river with a suitable dam site. A river flowing through a deep narrow valley is ideal; a river meandering through a broad flat plain is less so. Issue three: you need to not care too much about the land upstream from the dam, since some of it is going to get flooded. Issue four: a dam large enough to generate a significant amount of power costs a lot of money. Buying the land you're going to flood may not be all that cheap either, since it's near a river; historically speaking, people tend to settle near rivers. So hydroelectric power has a fairly large upfront cost. Issue five: environmentalists are going to oppose it. You'd think they'd love hydro power since it produces no greenhouse gases, but it always turns out it's going to flood the habitat of the snail darter or the speckled pestilence fly or something and we certainly can't have THAT.
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Currently what is keeping the wind energy from widespread use?
Challenges to widespread use of wind energy include intermittency of wind supply, land-use requirements for wind farms, potential negative impacts on wildlife, and high initial investment costs. Additionally, issues related to transmission and grid integration can also restrict widespread adoption of wind energy.
Where is the energy of hydroelectric energy practical?
This is a really clever questionWe can use hydroelectric energy in rivers oceans etc..But you can't use them at small lakes because there will be no energy or power in it because it is even small.
How are tidal geberators different from hydroelectric plants?
Hydroelectric plants use energy from moving water
Where is the production of hydroelectric energy?
This is a really clever questionWe can use hydroelectric energy in rivers oceans etc..But you can't use them at small lakes because there will be no energy or power in it because it is even small.
How do you use hydroelectric energy in a sentence?
The power to run early grain mills came from hydroelectric energy provided through water wheels.
Where is production of hydroelectric energy practical?
This is a really clever questionWe can use hydroelectric energy in rivers oceans etc..But you can't use them at small lakes because there will be no energy or power in it because it is even small.
How do people use hydroelectric energy?
people use hydroelectric energy to power almost anything from cars to ur hair dryier . But it is mostly used to power houses. basically people use it for electricity
What two forms of energy does Iceland use?
Hydroelectric and geothermal
How is hydroelectric energy stored for later use?
a capacitor bank
The use of hydroelectric energy is to our advantage because it does not lead to what?
pollution
Can you put the word hydroelectric in a sentence?
In hydroelectric power station we use the potential energy of water to generate electricity.
Why do the Europeans use hydroelectric energy?
Europeans use hydroelectric energy because they know how important it is to use renewable energy and stop using fossil fuels. Hydro power is available wherever there are mountains and rivers that can be harnessed. Hydroelectric energy is also free and emits no harmful carbon dioxide emissions that cause global warming and climate change.
