1/. What is a hydropower ?

2/. How many MWE or pourcent hydroelectric power produce ?

3/. Quote 4 exemples of derived for solar energy?

4/. Which speeds are common?

5/. Where is constructed a prototype shore based wave?

6/. How many MWH generate this energy?

7/. In the UK in 2003 , how many KW seaflow marine produce?

8/. Where the propeller type turbine was tested off?

9/.How many tonnes of biomass is produce?

10/. What are a classes biofuels ?

11/. What is the particularities of salinity gradiant power?

12/. Where are developed HDR programs?

13/. When was pronouced economically unviable

14/. what are two ways?

15/. Whate is a particulariti of a green energy ?

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