To made wind power ,we need power turbines and wind .
The second type is solar power . This energy type is very popular in Africa. For solar power we need solar panel , sun and battery.
svētdiena, 2016. gada 18. septembris
What is renewable energy ?
Renewable energy or green energy is energy , which come from Nature . Today we have three types of renewable energy.
To made wind power ,we need power turbines and wind .
Hydroelectric power plant is very popular in Latvia , because we have 21 big rivers. And water power is very cost-effective.
To made wind power ,we need power turbines and wind .
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