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ENERGY CONSERVATION
PRESENTED BY:
Pradumn Singh IX A
AGENDA
RENEWABLE ENERGY:
Renewable energy
can be generated
continuously
practically without
decay of source
Solar energy ,
Wind energy ,
Geothermal
energy , Hydro
energy
WHAT IS ENERGY ?
 Energy lights our cities, powers our vehicles, and
runs machinery in factories. It warms and cools our
homes, cooks our food, plays our music, and gives
us pictures on television.
 Energy is defined as the ability or the capacity to
do work.
WHY TO CONSERVE IT ?
We have limited resources available on earth.
 Our demands are continuously increasing day
by day.
 It is possible that someday most of the non-
renewable resources will be exhausted and we
will have to switch over to alternate energy
We save our money when
we save energy.
We reduce pollution when
we save energy.
We save our energy when
we save energy.
WHAT WE CAN DO ?
 RECYCLE - compositing waste materials into new
products to prevent waste of potentially useful materials.
 Turn off all electronic devices that are not in use. Not
only turn them off but try to remember to unplug them.
You will be surprised how much you will save with this
simple step!
 Replace old light bulbs with energy saving fluorescent
bulbs. They may cost more, but will save you much more
in the long run.
How to save energy?
At Home
•We should not keep lights
unnecessarily switched on.
• Reduce the energy your
appliances consume by analyzing
star ratings.
• Improve your water heating
efficiency to reduce energy costs.
At Public
Places
• Switch of the fans and lights in
the places like bus terminal and
railway stations when not
necessary.
• Switch off the street lights.
• Big Hoardings, lightened up for
the whole evening and nights are
other wastage of power which
can be and should be avoided
HOW WILL IT HELP ?
 Let’s Take an simple example :
• let us assume electricity is available for Rs.4.00 per unit , a
100 watt bulb is used for 8 hrs a day then:
•If we replace a 100 watt bulb with 22 watt CFL ,
• The annual saving would be…
• Power saved : 100W– W = 78W
Recycling Fun Facts
 Recycling plastic saves twice as much energy as
burning it in an incinerator
 Recycling of one aluminum can saves enough
energy to run a TV for 3 hours
 Recycling of one glass container saves enough
energy to light a 100-watt bulb for 4 hours
 Each ton of paper recycled can save 17 trees, 380
gallons of oil, three cubic yards of landfill space,
4,000 kilowatts of energy, 7,000 gallons of water
and 60 pounds of air pollution
ENERGY CONSERVATION
IN INDIA
 About 70% of India's energy generation capacity is from fossil
fuels, with coal accounting for 40% of India's total energy
consumption followed by crude oil and natural gas at 24% and
6% respectively. India is largely dependent on fossil fuel
imports to meet its energy demands.
 By 2030, India's dependence on energy imports is expected
to exceed 53% of the country's total energy consumption. In
2009-10, the country imported 159.26 million tonnes of crude
oil which amount to 80% of its domestic crude oil consumption
and 31% of the country's total imports are oil imports. The
growth of electricity generation in India has been hindered by
domestic coal shortages[ and as a consequence, India's coal
imports for electricity generation increased by 18% in 2010
THANK YOU!

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Save energy - save future - save earth

  • 3. RENEWABLE ENERGY: Renewable energy can be generated continuously practically without decay of source Solar energy , Wind energy , Geothermal energy , Hydro energy
  • 4.
  • 5. WHAT IS ENERGY ?  Energy lights our cities, powers our vehicles, and runs machinery in factories. It warms and cools our homes, cooks our food, plays our music, and gives us pictures on television.  Energy is defined as the ability or the capacity to do work.
  • 6.
  • 7. WHY TO CONSERVE IT ? We have limited resources available on earth.  Our demands are continuously increasing day by day.  It is possible that someday most of the non- renewable resources will be exhausted and we will have to switch over to alternate energy
  • 8. We save our money when we save energy. We reduce pollution when we save energy. We save our energy when we save energy.
  • 9.
  • 10. WHAT WE CAN DO ?  RECYCLE - compositing waste materials into new products to prevent waste of potentially useful materials.  Turn off all electronic devices that are not in use. Not only turn them off but try to remember to unplug them. You will be surprised how much you will save with this simple step!  Replace old light bulbs with energy saving fluorescent bulbs. They may cost more, but will save you much more in the long run.
  • 11.
  • 12. How to save energy?
  • 13. At Home •We should not keep lights unnecessarily switched on. • Reduce the energy your appliances consume by analyzing star ratings. • Improve your water heating efficiency to reduce energy costs. At Public Places • Switch of the fans and lights in the places like bus terminal and railway stations when not necessary. • Switch off the street lights. • Big Hoardings, lightened up for the whole evening and nights are other wastage of power which can be and should be avoided
  • 14. HOW WILL IT HELP ?  Let’s Take an simple example : • let us assume electricity is available for Rs.4.00 per unit , a 100 watt bulb is used for 8 hrs a day then: •If we replace a 100 watt bulb with 22 watt CFL , • The annual saving would be… • Power saved : 100W– W = 78W
  • 15. Recycling Fun Facts  Recycling plastic saves twice as much energy as burning it in an incinerator  Recycling of one aluminum can saves enough energy to run a TV for 3 hours  Recycling of one glass container saves enough energy to light a 100-watt bulb for 4 hours  Each ton of paper recycled can save 17 trees, 380 gallons of oil, three cubic yards of landfill space, 4,000 kilowatts of energy, 7,000 gallons of water and 60 pounds of air pollution
  • 16. ENERGY CONSERVATION IN INDIA  About 70% of India's energy generation capacity is from fossil fuels, with coal accounting for 40% of India's total energy consumption followed by crude oil and natural gas at 24% and 6% respectively. India is largely dependent on fossil fuel imports to meet its energy demands.  By 2030, India's dependence on energy imports is expected to exceed 53% of the country's total energy consumption. In 2009-10, the country imported 159.26 million tonnes of crude oil which amount to 80% of its domestic crude oil consumption and 31% of the country's total imports are oil imports. The growth of electricity generation in India has been hindered by domestic coal shortages[ and as a consequence, India's coal imports for electricity generation increased by 18% in 2010