I have a report due tomorrow... I need to define and describe the following alternate energy types:
solar, geothermal, hydro, wind, hydrogen, and biomass.

Which renewable energy source has the greatest net energy yield?
A. Solar Energy
B. Hydroelectric
C. Wind
D. Biomass
E. Hydrogen Fuel
F. Geothermal

And please explain why you picked the answer , for example :

F , Geothermal , this is beacuse .......

Thanks , i need the answer+explaination by tonight .

I need some websites to help me with a physics project on alternative energy, it includes diagrams or pictures or data or graphs or charts and an explanation on each one, they are solar (heating and electricity), Tidal power, Wind power, Wave power, Biomass and Geo Thermal.

Energy Sources:
Nuclear, Wind, Solar, Biomass, Geothermal and Hydropower Energy.

Out of solar energy, wind energy, hydroelectric power, hydrogen fuel cells, tidal or wave energy, nuclear energy, and biomass which is the most common used?

Energy's like nuclear, biomass, hydro, hydrogen, solar, wind and others need to be developed to supplement traditional sources. Should and how should the government play a role?

A. When a hydoelectric dam is built, thousands of acres of nearby land are flooded.
B. The production of solar energy does not pollute the air and will require the manufacture and installation of new equipment.
C. Biomass is readily available and can produce emissions similar to that of coal.
D. Landfills are ofter owned and operated by business people who sell the methane to utility companies.

I want to know the alternative energy potential in greece, solar energy, wind energy, hidro energy, geothermal energy and bioenergy(biomass), and planned project on alternative energy in greece

Can anybody tell me where I can find information about building a continuous feed charcoal kiln. I want to produce about 5 - 10 tons of charcoal per day from available biomass for use as alternative energy source. Also, I would like to use the heat coming off to generate electricity.

1. Geothermal
2. Solar
3. Wind power
4. Hydroelectric
5. Biomass
Those are some of the alternative energy please give us some more if there are any and some websites thx:)
I NEED SOME GOOD ANSWERS!