Renewable Energy Sources

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1. Global Energy Uses
SA.2019.1

1. Global Energy Use Energy Status in India
• 70% total domestic electricity 50% commercial

Renewable Energy Sources

Unit 1- GRID INTEGRATION OF RENEWABLE ENERGY

Course Faculty : Ajay S (Assistant Professor Mech)

Syllabus

Grid Integration of Renewable Energy

1. Global Energy Use- Energy Status in India –
2. Lifetime of Fossil Fuels-
3. Energy Conversion Technologies –
4. Thermodynamic Efficiency –
5. Variability – Intermittency - Dispatchability -
6. Electric Grid Infrastructure –
7. Integrating Renewable Energy into the Grid –
8. Growing a More Efficient Grid -
9. Smart Grid - Secure Communication in the Smart Grid.

1. Global Energy Use & Energy Status in India

INTRODUCTION

India is the fifth largest consumer of energy accounting
3.4% of global energy consumption.
Rich in coal and renewable energy.
Very small hydrocarbon reserve- 0.4%.
25% of primary energy needs is met by imports.
Per capital consumption of energy is low.
Energy intensity is one among the highest.
Commercial energy consumption is only 50%.

MAIN ENERGY SOURCES

Coal
Oil
Natural gas
Nuclear power
Hydro power
Other renewable sources( like wind, biomass, solar

power, geothermal power, tidal etc.)

SOURCES & CONSUMPTION

ENERGY SCENARIO

Coal:

• Dominates the energy mix.

• Contributes to 55% of primary energy production &

53% of energy consumption.

• India fourth largest producer.

• 70% total domestic electricity & 50% commercial

energy demand is met.

• 8.6% of world reserves ie. about 84396 million tonne &

last for next 235 years

• Lignite is also used

• Dominant fuel when energy demand increases in future

ENERGY SCENARIO

Oil:

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