Presentación de Power Point sobre Monografia para graduarme de colegio.

1. Is renewable energy
beneficial in buildings?
Segundo Eloy Robles Contreras

2. Fossil Fuels
• Coal
• Oil
• Natural gases

3. Global Warming

4. Renewable energies.
• Are the energies that come from inexhaustible natural
sources.

5. Types of renewable energy
•Wind power
•Hydropower
•Solar power
•Biomass
•Geothermal energy

6. Wind power
• It is the kinetic energy caused by the air currents that is
transformed in renewable energy.

7. Hydropower
• It is similar to wind power but instead of using wind it uses
water flow.

8. Solar power
• Is the energy obtained from the electromagnetic radiation
from the sun
Ways of capturing solar
energy:
• Active solar
• Passive solar

9. Biomass
Is the energy that comes from organic and industrial material
that passes through a biological or mechanical process

10. Geothermal power
Consists in the approach of the heat that exists in the
subsurface.

11. Advantages and Disadvantages
ADVANTAGES
• Unlimited
• Clean energy
• Do not produce CO2
• Reduce pollution
DISADVANTAGES
• some of then
requires amounts of
lands
• the cost can be high

12. Three important points:
• produce enough energy.
• should not notice that the renewable
energy is there.
• be beneficial for the environment.

13. Solar power

14. Biomass
• Can be used for producing heat, cooking gas and biofuel.

15. Geothermal energy
• It can be used to produce heat.
• Geothermal heating is a variety of system known
as a heat pump.

16. Benefits