This document discusses various alternative sources of energy, including solar energy which can be used for agriculture, transport, lighting, heating water, cooking, water treatment, and electricity production. It also describes wind energy and how windmills work to convert kinetic energy from wind into electrical energy, with India being the 5th largest producer. Additionally, it covers nuclear energy from fission reactions and the risks of radiation. Bio-energy from biomass, biogas, and methane is discussed. Other alternative sources mentioned include geo-thermal, tidal, and hydel energies.

1. Alternate Sources of Energy
By :
Ram Kumar K R
Ganesh Arkalgud
Sharath Chandra

2. SOLAR ENERGY

3. Different applications
• Agriculture
• Transport
• Day lighting
• Water Heating
• Cooking
• Water Treatment
• Electricity Production

4. The working of photo-voltaic cell

6. Wind Energy

7. Wind Energy
• Working
• India is the 5th largest producer of wind energy
(6.5%)
• NREL and Sandia National Laboratories
• Mortality of birds

8. Working of a wind mill

9. Working of a wind mill

10. Result wind Energy

11. Nuclear Power

12. Nuclear Energy
• Working
• Radiation
• Security

13. Working of fission reaction

14. Example of a reaction Radiation level

15. Bio - Energy
• Bio mass – 50% of India's requirement
• Bio gas – cooking
• Methane – for fuels
• To convert water to steam

16. Example for Bio-Energy generation

17. Other Alternative sources of Energy

18. Geo-thermal Energy

19. Tidal Energy

20. Hydel Energy

21. Thank You