This ppt consist of Present Energy scenario in India ,and the future plans in terms of energy. a little introduction of DSSC is also summarized in this ppt.

1. Present scenario and future
scope of renewable energy
This presentation is about the future scope of renewable energy
Presented by – Shudhanshu
Civil sec B (roll no. 21)

2. Introduction to the energy……
means introduction to the life
what is energy in actual….
In physics energy is a property of objects which can be transferred to the
other object or converted into different forms.
In biology energy can be thought of as what’s needed to keep entropy low.
Civilisation gets the energy it needs from energy resources such
as fossil fuels, nuclear fuel, or renewable energy.

3. Energy as a whole…..
Energy resources can be classified as exhaustible or non-
exhaustible/renewable energy.
ENERGY RESOURCES
1. Renewable
2. Non- Renewable

4. All is about the “ renewable “….
Renewable energy
 “Energy that comes from the sources which are continous replenished such as sunlight, wind, solar, rain, waves, tides, and geothermal
energy”.
 About 16% of the global energy comes from renewable resources.
It contains various forms of energies itself-
a) Wind energy
b) Solar energy
c) Hydro energy
d) Biomass energy
e) Geothermal energy
……..and many more

5. Energy scenario in India presently
In positive…
• India stands among top 5 countries in the world in terms of renewable energy.
• India occupies 5th position in the world in the wind energy.
In concerning view…
• Rapid economic development and increasing population require high demand for energy.
• Limited domestic reserves and uncertain foreign supply of hydrocarbons.
• Limited supply of coal, coupled with its poor quality, low level of technologies advancements and high environmental hazards.

6. CURRENT GOALS OF PROMOTING
RENEWABLE ENERGY….
• Organising global forum activities and providing strategic expert advice on
renewable energy technologies and energy policy planning and institutional
framework.
• Promoting renewable energy for rural electrifications and industrial
applications.
• Supporting training and capacity building for manufacture, local assembly
and maintenance of renewable energy technologies.

7. Future aspects of the renewable energy in
india.
• By 2022,the mission aims to enable 20,000 Mw of solar energy to be developed.
• According to the estimates, 35 MW of power could be generated from 1 sq km .
With such potential solar energy is going to be the future.
• India’s gov. next aim is to double the current growth rate of hydro power and take it
to the capacity of 500MW per year in next 2-3 years.

8. Coming up next is …
Solar energy
why …..solar energy
• Firstly, solar energy does not create green house gases. A greenhouse gas can absorb radiation in the infrared range which
is the fundamental cause of the greenhouse effect, the main reason leading to global warming right now.
• Secondly, solar energy is easily available all around the world. Unlike wind power and hydro energy, solar energy spread
out more evenly in the world .The world solar energy potential clearly indicates that most part of the world could
potentially utilize the solar energy as the primary energy resources, especially for countries near the equator.
• Thirdly, the solar energy is essentially inexhaustible because it is radiation from the sun and there is a large quantity of
solar radiation accepted on the earth every day.The total solar energy absorbed by Earth's atmosphere, oceans and land
masses is approximately 3,850,000 exa joules (EJ) per year. Only 0.01% of the solar energy, if used, could provide enough
energy for primary energy use in 2005.
• And also minimum bi- product compared to other energies, no disposal method necessary, less space required and
“relatively low cost and high efficiencies”.

9. Introduction to the DYE- SENSETISED
PHOTOVOLTAIC SOLAR CELL….
• Electrical device that converts the solar energy of light directly to electricity
by the photo voltaic effect (which is physical or chemical).it is a form of
photoelectric cell, defined as a device whose electrical characteristics such
as current, voltage, or resistance vary when exposed to the light.

10. WILL CONTINUE WITH “DSSC” IN NEXT
PRESENTATIONS
THANKYOU