SlideShare une entreprise Scribd logo
1  sur  17
Télécharger pour lire hors ligne
SOLAR
POWER
GROUP A: YAMNA TAHIR,
AMMARAH MASOOD,
ALEENA AHMED, ASNA
MOIZ, MIRHA ASIF
WHAT IS SOLAR POWER??
SOLAR POWER IS THE CONVERSION
OF SUNLIGHT INTO ELECTRICITY
EITHER DIRECTLY BY USING PHOTO
VALTAICS OR CONCENTRATED SOLAR
POWER.
A solar cell, or photovoltaic cell (PV), is a
device that converts light into electric
current using the photoelectric effect.
WHAT IS THE FEASIBILITY OF
DEVELOPING SOLAR POWER
IN PAKISTAN??
 IN PAKISTAN, ABOUT 70% OF THE POPULATION
LIVES IN SOME 50,000 VILLAGES DISPERSED
AROUND THE COUNTRY.
 MANY OF THESE VILLAGES ARE FAR FROM THE
MAIN TRANSMISSION LINES OF THE NATIONAL
GRID BECAUSE OF THEIR RELATIVELY SMALL
POPULATIONS.
 IT IS NOT USUALLY ECONOMICALLY VIABLE TO
CONNECT THESE VILLAGES TO THE GRID.
 SOLAR ENERGY HAS GREAT POTENTIAL IN
AREAS OF PAKISTAN THAT RECEIVE HIGH
SOLAR RADIATION THROUGHOUT THEYEAR.
 FOR EG. 19 MEGA JOULES OF SOLAR ENERGY
PER SQUARE METRE, IS RECEIVED BY THE
COUNTRY EVERYDAY
 THE NATION WIDE AVERAGE IS 5.5KWH/METRE
SQ./DAY
Enough energy potential for solar energy
because there are 250-300 sunny days
per year.
Continuous cloudy days are rare.
ADVANTAGES OF SOLAR POWER
DEVELOPMENT TO PAKISTAN
 The power source of the sun is
absolutely free.
 The production of solar energy produces
no pollution.
 The technological advancements in solar
energy systems have made them
extremely cost effective.
 Most systems do not require any
maintenance during their lifespan, which
means you never have to put money into
them.
 Solar energy systems are now designed for
particular needs. For instance, you can convert your
outdoor lighting to solar. The solar cells are directly
on the lights and can’t be seen by anyone. At the
same time, you eliminate all costs associated with
running your outdoor lighting.
 Solar energy can be used in remote areas where it
is too expensive to extend the electricity power grid.
 It is estimated that the worlds oil reserves will last
for 30 to 40 years. On the other hand, solar energy
is infinite (forever). Solar energy can be used in
remote areas where it is too expensive to extend the
electricity power grid.
 Solar cells are long lasting sources of energy
which can be used almost anywhere.
 Solar cells are also totally silent
DISADVANTAGES OF SOLAR
POWER
 Initial Cost : The initial cost of purchasing and
installing solar panels always become the first
disadvantage. Although subsidy programs, tax
initiatives and rebate incentives are given by
government to promote the use of solar panels we
are still way behind in making full and efficient use
of solar energy.
LOCATION: The location of solar panels is of major
importance in the generation of electricity. Areas
which remains mostly cloudy and foggy will produce
electricity but at a reduced rate and may require more
panels to generate enough electricity homes. Houses
which are covered by trees, landscapes or other
buildings may not be suitable enough to produce solar
power.
 POLLUTION: Most of the photovoltaic panels are
made up of silicon and other toxic metals like
mercury, lead and cadmium. Pollution in the
environment can also degrade the quality and
efficiency of photovoltaic cells. New innovative
technologies can overcome the worst of these
effects.
 RELIABILITY: Unlike other renewable source
which can also be operated during night, solar
panels prove to be useless during night which
means you have to depend on the local utility grid
to draw power in the night.
 INEFFICIENCY: Since not all the light from the sun
is absorbed by the solar panels therefore most
solar panels have a 40% efficiency rate which
means 60% of the sunlight gets wasted and is not
harnessed.
 INSTALLATION AREAS: For home users, a solar
energy installation may not require huge space but
for big companies, a large area is required for the
system to be efficient in providing a source of
electricity.
Solar power.ppt
CURRENT SOLAR POWER
PLANTS FUNCTIONING IN
PAKISTAN
 SOLAR ENERGY PAKISTAN LTD. (THATTA
, SINDH)
 DACC LLC SOLAR (SINDH)
 WAH INDUSTRIES LIMITED SOLAR
(TAXILA, PUNJAB)
 TEH ACCESS SOLAR (PUNJAB)
 CWE SOLAR (CHOLISTAN)
 BAKHSH ENERGY SOLAR (KASUR)
 ROSHAN POWER SOLAR
FUTURE PROSPECTS
 Pakistan has a lot of potential especially
in northern Baluchistan. It could also lead
to development in that area. As well as a
supply of electricity in Baluchistan which
is presently lacking can be established. So
the production of solar power is beneficial
for Baluchistan.
 Recently the Punjab government has decided
to allocate 5,000 acres of land for private
solar power projects in the Cholistan which
will be allotted to solar power sector investors
at a nominal rate of one dollar per acre per
year for a 20-year lease. Out of 5,000 acres of
land, 2,500 acre land is situated in Maroot,
Bahawalnagar and the rest of 2,500 acres
land is located on Din Garh Road, Yazman,
Bahawalpur.
 California currently has the largest solar power
plant in the world. Covering 1000 acres are nine
solar thermal plants in the Mojave Desert.
Solar power.ppt

Contenu connexe

Tendances (20)

Solar Energy
Solar Energy Solar Energy
Solar Energy
 
Solar energy ppt
Solar energy pptSolar energy ppt
Solar energy ppt
 
1.introduction to Solar Energy
1.introduction to Solar Energy1.introduction to Solar Energy
1.introduction to Solar Energy
 
Solar Energy
Solar EnergySolar Energy
Solar Energy
 
Solar PV System
Solar PV SystemSolar PV System
Solar PV System
 
Solar Energy
Solar EnergySolar Energy
Solar Energy
 
solar power generation
solar power generationsolar power generation
solar power generation
 
Solar energy by hadi @bau
Solar energy by hadi @bauSolar energy by hadi @bau
Solar energy by hadi @bau
 
Solar energy
Solar energySolar energy
Solar energy
 
Solar energy presentation what factors does neeed to it
Solar energy presentation what factors does neeed to itSolar energy presentation what factors does neeed to it
Solar energy presentation what factors does neeed to it
 
Solar Power Powerpoint
Solar Power PowerpointSolar Power Powerpoint
Solar Power Powerpoint
 
Solar panel Technology ppt
Solar panel Technology pptSolar panel Technology ppt
Solar panel Technology ppt
 
Solar on grid application ppt
Solar on grid application pptSolar on grid application ppt
Solar on grid application ppt
 
Solar energy and its future
Solar energy and its futureSolar energy and its future
Solar energy and its future
 
Solar Power
Solar PowerSolar Power
Solar Power
 
Solar cell
Solar cellSolar cell
Solar cell
 
Solar panels
Solar panelsSolar panels
Solar panels
 
Solar energy
Solar energySolar energy
Solar energy
 
Solar photovoltaic systems
Solar photovoltaic systemsSolar photovoltaic systems
Solar photovoltaic systems
 
Solar Energy Seminar
Solar Energy SeminarSolar Energy Seminar
Solar Energy Seminar
 

En vedette

Solar energy ppt
Solar energy pptSolar energy ppt
Solar energy pptshubhajit_b
 
Solar energy power point presentation
Solar energy power point presentation Solar energy power point presentation
Solar energy power point presentation Shrijeet Modi
 
Solar energy
Solar energySolar energy
Solar energyAmeenah
 
Project on Solar Energy
Project on Solar EnergyProject on Solar Energy
Project on Solar Energygagneeshkaur
 
Presentation on solar cell
Presentation on solar cellPresentation on solar cell
Presentation on solar cellOmar SYED
 
solar power plant
solar power plantsolar power plant
solar power plantHoney Pearl
 
Solar power system
Solar power systemSolar power system
Solar power systemAD Sarwar
 
Solar Power Plants Photovoltaic vs Thermal
Solar Power Plants Photovoltaic vs ThermalSolar Power Plants Photovoltaic vs Thermal
Solar Power Plants Photovoltaic vs ThermalThomas Smith
 
Solar thermal tech pradhan
Solar thermal tech pradhanSolar thermal tech pradhan
Solar thermal tech pradhanB.k. Das
 
SOLAR RADIATION MEASUREMENT
SOLAR RADIATION MEASUREMENTSOLAR RADIATION MEASUREMENT
SOLAR RADIATION MEASUREMENTVanita Thakkar
 
Working Principle of Solar Water Heater
Working Principle of Solar Water HeaterWorking Principle of Solar Water Heater
Working Principle of Solar Water HeaterNitendra Kumar Singh
 
Solar Water Heater
Solar Water HeaterSolar Water Heater
Solar Water HeaterRaja Sekar
 
solar water heating system - types and mechanism
solar water heating system - types and mechanismsolar water heating system - types and mechanism
solar water heating system - types and mechanismlee shin
 
A complete Presentation on SOLAR WATER HEATER by himanshu kumar
A complete Presentation on SOLAR WATER HEATER by himanshu kumarA complete Presentation on SOLAR WATER HEATER by himanshu kumar
A complete Presentation on SOLAR WATER HEATER by himanshu kumarrajaricky
 
SOLAR ENERGY TECHNOLOGY
SOLAR ENERGY TECHNOLOGYSOLAR ENERGY TECHNOLOGY
SOLAR ENERGY TECHNOLOGYVanita Thakkar
 
seminar report on solar cell
seminar report on solar cellseminar report on solar cell
seminar report on solar cellASHOK KHOJA
 

En vedette (20)

Solar energy ppt
Solar energy pptSolar energy ppt
Solar energy ppt
 
Solar energy power point presentation
Solar energy power point presentation Solar energy power point presentation
Solar energy power point presentation
 
Solar energy
Solar energySolar energy
Solar energy
 
Project on Solar Energy
Project on Solar EnergyProject on Solar Energy
Project on Solar Energy
 
Presentation on solar cell
Presentation on solar cellPresentation on solar cell
Presentation on solar cell
 
solar power plant
solar power plantsolar power plant
solar power plant
 
Solar power system
Solar power systemSolar power system
Solar power system
 
Solar Power Plants Photovoltaic vs Thermal
Solar Power Plants Photovoltaic vs ThermalSolar Power Plants Photovoltaic vs Thermal
Solar Power Plants Photovoltaic vs Thermal
 
Solar air heater
Solar air heaterSolar air heater
Solar air heater
 
solar collector
 solar collector solar collector
solar collector
 
Solar pv systems
Solar pv systemsSolar pv systems
Solar pv systems
 
Solar thermal tech pradhan
Solar thermal tech pradhanSolar thermal tech pradhan
Solar thermal tech pradhan
 
SOLAR RADIATION MEASUREMENT
SOLAR RADIATION MEASUREMENTSOLAR RADIATION MEASUREMENT
SOLAR RADIATION MEASUREMENT
 
Working Principle of Solar Water Heater
Working Principle of Solar Water HeaterWorking Principle of Solar Water Heater
Working Principle of Solar Water Heater
 
Solar Water Heater
Solar Water HeaterSolar Water Heater
Solar Water Heater
 
solar water heating system - types and mechanism
solar water heating system - types and mechanismsolar water heating system - types and mechanism
solar water heating system - types and mechanism
 
Solar water heater
Solar water heaterSolar water heater
Solar water heater
 
A complete Presentation on SOLAR WATER HEATER by himanshu kumar
A complete Presentation on SOLAR WATER HEATER by himanshu kumarA complete Presentation on SOLAR WATER HEATER by himanshu kumar
A complete Presentation on SOLAR WATER HEATER by himanshu kumar
 
SOLAR ENERGY TECHNOLOGY
SOLAR ENERGY TECHNOLOGYSOLAR ENERGY TECHNOLOGY
SOLAR ENERGY TECHNOLOGY
 
seminar report on solar cell
seminar report on solar cellseminar report on solar cell
seminar report on solar cell
 

Similaire à Solar power.ppt

ADVANTAGE & DISADVANTAGE OF SOLAR ENERGY
ADVANTAGE & DISADVANTAGE OF SOLAR ENERGYADVANTAGE & DISADVANTAGE OF SOLAR ENERGY
ADVANTAGE & DISADVANTAGE OF SOLAR ENERGYUJJWAL SAMAI
 
Solar Energy Systems Perspective about Pakistan
Solar Energy Systems Perspective about PakistanSolar Energy Systems Perspective about Pakistan
Solar Energy Systems Perspective about PakistanZed Siddy
 
Solar power plant
Solar power plantSolar power plant
Solar power plantbhautik1998
 
Future of solar power
Future of solar powerFuture of solar power
Future of solar powerShahed Babu
 
Rural electrification by Lakshmi.Nidoni-Seminar report final
Rural electrification by Lakshmi.Nidoni-Seminar report finalRural electrification by Lakshmi.Nidoni-Seminar report final
Rural electrification by Lakshmi.Nidoni-Seminar report finallakshmi nidoni
 
Solar energy
Solar energySolar energy
Solar energysahbg
 
wireless power transmission via LASER
wireless power transmission via LASERwireless power transmission via LASER
wireless power transmission via LASERChinmay Chepurwar
 
Solar Power Feasibility in Pakistan
Solar Power Feasibility in PakistanSolar Power Feasibility in Pakistan
Solar Power Feasibility in Pakistanata601
 
Solar energy (the upcoming energy era)
Solar energy (the upcoming energy era)Solar energy (the upcoming energy era)
Solar energy (the upcoming energy era)saloni sharma
 
PRESENTATION ON SOLAR POWER.pptx
PRESENTATION ON SOLAR POWER.pptxPRESENTATION ON SOLAR POWER.pptx
PRESENTATION ON SOLAR POWER.pptxMdNasirUddin592112
 

Similaire à Solar power.ppt (20)

Jaggu19
Jaggu19Jaggu19
Jaggu19
 
Solar cell
Solar cellSolar cell
Solar cell
 
Solar energy
Solar energy Solar energy
Solar energy
 
SOLAR CELL AND APPLICATIONS
SOLAR CELL AND APPLICATIONSSOLAR CELL AND APPLICATIONS
SOLAR CELL AND APPLICATIONS
 
ADVANTAGE & DISADVANTAGE OF SOLAR ENERGY
ADVANTAGE & DISADVANTAGE OF SOLAR ENERGYADVANTAGE & DISADVANTAGE OF SOLAR ENERGY
ADVANTAGE & DISADVANTAGE OF SOLAR ENERGY
 
Solar cellls
Solar celllsSolar cellls
Solar cellls
 
Solar Energy Systems Perspective about Pakistan
Solar Energy Systems Perspective about PakistanSolar Energy Systems Perspective about Pakistan
Solar Energy Systems Perspective about Pakistan
 
Solar power plant
Solar power plantSolar power plant
Solar power plant
 
Future of solar power
Future of solar powerFuture of solar power
Future of solar power
 
Rural electrification by Lakshmi.Nidoni-Seminar report final
Rural electrification by Lakshmi.Nidoni-Seminar report finalRural electrification by Lakshmi.Nidoni-Seminar report final
Rural electrification by Lakshmi.Nidoni-Seminar report final
 
Solar energy
Solar energySolar energy
Solar energy
 
wireless power transmission via LASER
wireless power transmission via LASERwireless power transmission via LASER
wireless power transmission via LASER
 
Solar Power Feasibility in Pakistan
Solar Power Feasibility in PakistanSolar Power Feasibility in Pakistan
Solar Power Feasibility in Pakistan
 
Lunar solar power system
Lunar solar power systemLunar solar power system
Lunar solar power system
 
Solar energy (the upcoming energy era)
Solar energy (the upcoming energy era)Solar energy (the upcoming energy era)
Solar energy (the upcoming energy era)
 
Solar Energy
Solar EnergySolar Energy
Solar Energy
 
PRESENTATION ON SOLAR POWER.pptx
PRESENTATION ON SOLAR POWER.pptxPRESENTATION ON SOLAR POWER.pptx
PRESENTATION ON SOLAR POWER.pptx
 
Solar power
Solar powerSolar power
Solar power
 
Solarpowerplant
SolarpowerplantSolarpowerplant
Solarpowerplant
 
Solarpowerplant
SolarpowerplantSolarpowerplant
Solarpowerplant
 

Plus de Fauzia Samreen (15)

Secondary industries
Secondary industriesSecondary industries
Secondary industries
 
Brick kiln conditions in pakistan
Brick kiln conditions in pakistanBrick kiln conditions in pakistan
Brick kiln conditions in pakistan
 
Solar energy
Solar energySolar energy
Solar energy
 
Hep energy
Hep energyHep energy
Hep energy
 
Geothermal energy
Geothermal energyGeothermal energy
Geothermal energy
 
Biomass and biogas
Biomass and biogasBiomass and biogas
Biomass and biogas
 
Bio mass energy
Bio mass energyBio mass energy
Bio mass energy
 
Solar power
Solar powerSolar power
Solar power
 
Wind energy ppp
Wind energy pppWind energy ppp
Wind energy ppp
 
Tidal waves
Tidal wavesTidal waves
Tidal waves
 
Geothermal
GeothermalGeothermal
Geothermal
 
Solutions for sleep deficiency
Solutions for sleep deficiencySolutions for sleep deficiency
Solutions for sleep deficiency
 
Connect and combine ppt
Connect and combine pptConnect and combine ppt
Connect and combine ppt
 
Are u paying ppt
Are u paying pptAre u paying ppt
Are u paying ppt
 
1st assignment(1)(2)
1st assignment(1)(2)1st assignment(1)(2)
1st assignment(1)(2)
 

Dernier

Benefits & Challenges of Inclusive Education
Benefits & Challenges of Inclusive EducationBenefits & Challenges of Inclusive Education
Benefits & Challenges of Inclusive EducationMJDuyan
 
How to Make a Field read-only in Odoo 17
How to Make a Field read-only in Odoo 17How to Make a Field read-only in Odoo 17
How to Make a Field read-only in Odoo 17Celine George
 
How to Add a New Field in Existing Kanban View in Odoo 17
How to Add a New Field in Existing Kanban View in Odoo 17How to Add a New Field in Existing Kanban View in Odoo 17
How to Add a New Field in Existing Kanban View in Odoo 17Celine George
 
Education and training program in the hospital APR.pptx
Education and training program in the hospital APR.pptxEducation and training program in the hospital APR.pptx
Education and training program in the hospital APR.pptxraviapr7
 
How to Use api.constrains ( ) in Odoo 17
How to Use api.constrains ( ) in Odoo 17How to Use api.constrains ( ) in Odoo 17
How to Use api.constrains ( ) in Odoo 17Celine George
 
How to Show Error_Warning Messages in Odoo 17
How to Show Error_Warning Messages in Odoo 17How to Show Error_Warning Messages in Odoo 17
How to Show Error_Warning Messages in Odoo 17Celine George
 
AUDIENCE THEORY -- FANDOM -- JENKINS.pptx
AUDIENCE THEORY -- FANDOM -- JENKINS.pptxAUDIENCE THEORY -- FANDOM -- JENKINS.pptx
AUDIENCE THEORY -- FANDOM -- JENKINS.pptxiammrhaywood
 
Philosophy of Education and Educational Philosophy
Philosophy of Education  and Educational PhilosophyPhilosophy of Education  and Educational Philosophy
Philosophy of Education and Educational PhilosophyShuvankar Madhu
 
How to Manage Cross-Selling in Odoo 17 Sales
How to Manage Cross-Selling in Odoo 17 SalesHow to Manage Cross-Selling in Odoo 17 Sales
How to Manage Cross-Selling in Odoo 17 SalesCeline George
 
Presentation on the Basics of Writing. Writing a Paragraph
Presentation on the Basics of Writing. Writing a ParagraphPresentation on the Basics of Writing. Writing a Paragraph
Presentation on the Basics of Writing. Writing a ParagraphNetziValdelomar1
 
Clinical Pharmacy Introduction to Clinical Pharmacy, Concept of clinical pptx
Clinical Pharmacy  Introduction to Clinical Pharmacy, Concept of clinical pptxClinical Pharmacy  Introduction to Clinical Pharmacy, Concept of clinical pptx
Clinical Pharmacy Introduction to Clinical Pharmacy, Concept of clinical pptxraviapr7
 
DUST OF SNOW_BY ROBERT FROST_EDITED BY_ TANMOY MISHRA
DUST OF SNOW_BY ROBERT FROST_EDITED BY_ TANMOY MISHRADUST OF SNOW_BY ROBERT FROST_EDITED BY_ TANMOY MISHRA
DUST OF SNOW_BY ROBERT FROST_EDITED BY_ TANMOY MISHRATanmoy Mishra
 
5 charts on South Africa as a source country for international student recrui...
5 charts on South Africa as a source country for international student recrui...5 charts on South Africa as a source country for international student recrui...
5 charts on South Africa as a source country for international student recrui...CaraSkikne1
 
Practical Research 1 Lesson 9 Scope and delimitation.pptx
Practical Research 1 Lesson 9 Scope and delimitation.pptxPractical Research 1 Lesson 9 Scope and delimitation.pptx
Practical Research 1 Lesson 9 Scope and delimitation.pptxKatherine Villaluna
 
The Stolen Bacillus by Herbert George Wells
The Stolen Bacillus by Herbert George WellsThe Stolen Bacillus by Herbert George Wells
The Stolen Bacillus by Herbert George WellsEugene Lysak
 
General views of Histopathology and step
General views of Histopathology and stepGeneral views of Histopathology and step
General views of Histopathology and stepobaje godwin sunday
 
What is the Future of QuickBooks DeskTop?
What is the Future of QuickBooks DeskTop?What is the Future of QuickBooks DeskTop?
What is the Future of QuickBooks DeskTop?TechSoup
 

Dernier (20)

Benefits & Challenges of Inclusive Education
Benefits & Challenges of Inclusive EducationBenefits & Challenges of Inclusive Education
Benefits & Challenges of Inclusive Education
 
How to Make a Field read-only in Odoo 17
How to Make a Field read-only in Odoo 17How to Make a Field read-only in Odoo 17
How to Make a Field read-only in Odoo 17
 
How to Add a New Field in Existing Kanban View in Odoo 17
How to Add a New Field in Existing Kanban View in Odoo 17How to Add a New Field in Existing Kanban View in Odoo 17
How to Add a New Field in Existing Kanban View in Odoo 17
 
Education and training program in the hospital APR.pptx
Education and training program in the hospital APR.pptxEducation and training program in the hospital APR.pptx
Education and training program in the hospital APR.pptx
 
How to Use api.constrains ( ) in Odoo 17
How to Use api.constrains ( ) in Odoo 17How to Use api.constrains ( ) in Odoo 17
How to Use api.constrains ( ) in Odoo 17
 
How to Show Error_Warning Messages in Odoo 17
How to Show Error_Warning Messages in Odoo 17How to Show Error_Warning Messages in Odoo 17
How to Show Error_Warning Messages in Odoo 17
 
AUDIENCE THEORY -- FANDOM -- JENKINS.pptx
AUDIENCE THEORY -- FANDOM -- JENKINS.pptxAUDIENCE THEORY -- FANDOM -- JENKINS.pptx
AUDIENCE THEORY -- FANDOM -- JENKINS.pptx
 
Philosophy of Education and Educational Philosophy
Philosophy of Education  and Educational PhilosophyPhilosophy of Education  and Educational Philosophy
Philosophy of Education and Educational Philosophy
 
Personal Resilience in Project Management 2 - TV Edit 1a.pdf
Personal Resilience in Project Management 2 - TV Edit 1a.pdfPersonal Resilience in Project Management 2 - TV Edit 1a.pdf
Personal Resilience in Project Management 2 - TV Edit 1a.pdf
 
How to Manage Cross-Selling in Odoo 17 Sales
How to Manage Cross-Selling in Odoo 17 SalesHow to Manage Cross-Selling in Odoo 17 Sales
How to Manage Cross-Selling in Odoo 17 Sales
 
Presentation on the Basics of Writing. Writing a Paragraph
Presentation on the Basics of Writing. Writing a ParagraphPresentation on the Basics of Writing. Writing a Paragraph
Presentation on the Basics of Writing. Writing a Paragraph
 
Clinical Pharmacy Introduction to Clinical Pharmacy, Concept of clinical pptx
Clinical Pharmacy  Introduction to Clinical Pharmacy, Concept of clinical pptxClinical Pharmacy  Introduction to Clinical Pharmacy, Concept of clinical pptx
Clinical Pharmacy Introduction to Clinical Pharmacy, Concept of clinical pptx
 
DUST OF SNOW_BY ROBERT FROST_EDITED BY_ TANMOY MISHRA
DUST OF SNOW_BY ROBERT FROST_EDITED BY_ TANMOY MISHRADUST OF SNOW_BY ROBERT FROST_EDITED BY_ TANMOY MISHRA
DUST OF SNOW_BY ROBERT FROST_EDITED BY_ TANMOY MISHRA
 
5 charts on South Africa as a source country for international student recrui...
5 charts on South Africa as a source country for international student recrui...5 charts on South Africa as a source country for international student recrui...
5 charts on South Africa as a source country for international student recrui...
 
Practical Research 1 Lesson 9 Scope and delimitation.pptx
Practical Research 1 Lesson 9 Scope and delimitation.pptxPractical Research 1 Lesson 9 Scope and delimitation.pptx
Practical Research 1 Lesson 9 Scope and delimitation.pptx
 
The Stolen Bacillus by Herbert George Wells
The Stolen Bacillus by Herbert George WellsThe Stolen Bacillus by Herbert George Wells
The Stolen Bacillus by Herbert George Wells
 
General views of Histopathology and step
General views of Histopathology and stepGeneral views of Histopathology and step
General views of Histopathology and step
 
Prelims of Kant get Marx 2.0: a general politics quiz
Prelims of Kant get Marx 2.0: a general politics quizPrelims of Kant get Marx 2.0: a general politics quiz
Prelims of Kant get Marx 2.0: a general politics quiz
 
What is the Future of QuickBooks DeskTop?
What is the Future of QuickBooks DeskTop?What is the Future of QuickBooks DeskTop?
What is the Future of QuickBooks DeskTop?
 
Finals of Kant get Marx 2.0 : a general politics quiz
Finals of Kant get Marx 2.0 : a general politics quizFinals of Kant get Marx 2.0 : a general politics quiz
Finals of Kant get Marx 2.0 : a general politics quiz
 

Solar power.ppt

  • 1. SOLAR POWER GROUP A: YAMNA TAHIR, AMMARAH MASOOD, ALEENA AHMED, ASNA MOIZ, MIRHA ASIF
  • 2. WHAT IS SOLAR POWER?? SOLAR POWER IS THE CONVERSION OF SUNLIGHT INTO ELECTRICITY EITHER DIRECTLY BY USING PHOTO VALTAICS OR CONCENTRATED SOLAR POWER. A solar cell, or photovoltaic cell (PV), is a device that converts light into electric current using the photoelectric effect.
  • 3. WHAT IS THE FEASIBILITY OF DEVELOPING SOLAR POWER IN PAKISTAN??  IN PAKISTAN, ABOUT 70% OF THE POPULATION LIVES IN SOME 50,000 VILLAGES DISPERSED AROUND THE COUNTRY.  MANY OF THESE VILLAGES ARE FAR FROM THE MAIN TRANSMISSION LINES OF THE NATIONAL GRID BECAUSE OF THEIR RELATIVELY SMALL POPULATIONS.  IT IS NOT USUALLY ECONOMICALLY VIABLE TO CONNECT THESE VILLAGES TO THE GRID.
  • 4.  SOLAR ENERGY HAS GREAT POTENTIAL IN AREAS OF PAKISTAN THAT RECEIVE HIGH SOLAR RADIATION THROUGHOUT THEYEAR.  FOR EG. 19 MEGA JOULES OF SOLAR ENERGY PER SQUARE METRE, IS RECEIVED BY THE COUNTRY EVERYDAY  THE NATION WIDE AVERAGE IS 5.5KWH/METRE SQ./DAY Enough energy potential for solar energy because there are 250-300 sunny days per year. Continuous cloudy days are rare.
  • 5. ADVANTAGES OF SOLAR POWER DEVELOPMENT TO PAKISTAN  The power source of the sun is absolutely free.  The production of solar energy produces no pollution.  The technological advancements in solar energy systems have made them extremely cost effective.  Most systems do not require any maintenance during their lifespan, which means you never have to put money into them.
  • 6.  Solar energy systems are now designed for particular needs. For instance, you can convert your outdoor lighting to solar. The solar cells are directly on the lights and can’t be seen by anyone. At the same time, you eliminate all costs associated with running your outdoor lighting.  Solar energy can be used in remote areas where it is too expensive to extend the electricity power grid.  It is estimated that the worlds oil reserves will last for 30 to 40 years. On the other hand, solar energy is infinite (forever). Solar energy can be used in remote areas where it is too expensive to extend the electricity power grid.
  • 7.  Solar cells are long lasting sources of energy which can be used almost anywhere.  Solar cells are also totally silent
  • 8. DISADVANTAGES OF SOLAR POWER  Initial Cost : The initial cost of purchasing and installing solar panels always become the first disadvantage. Although subsidy programs, tax initiatives and rebate incentives are given by government to promote the use of solar panels we are still way behind in making full and efficient use of solar energy.
  • 9. LOCATION: The location of solar panels is of major importance in the generation of electricity. Areas which remains mostly cloudy and foggy will produce electricity but at a reduced rate and may require more panels to generate enough electricity homes. Houses which are covered by trees, landscapes or other buildings may not be suitable enough to produce solar power.
  • 10.  POLLUTION: Most of the photovoltaic panels are made up of silicon and other toxic metals like mercury, lead and cadmium. Pollution in the environment can also degrade the quality and efficiency of photovoltaic cells. New innovative technologies can overcome the worst of these effects.  RELIABILITY: Unlike other renewable source which can also be operated during night, solar panels prove to be useless during night which means you have to depend on the local utility grid to draw power in the night.
  • 11.  INEFFICIENCY: Since not all the light from the sun is absorbed by the solar panels therefore most solar panels have a 40% efficiency rate which means 60% of the sunlight gets wasted and is not harnessed.  INSTALLATION AREAS: For home users, a solar energy installation may not require huge space but for big companies, a large area is required for the system to be efficient in providing a source of electricity.
  • 13. CURRENT SOLAR POWER PLANTS FUNCTIONING IN PAKISTAN  SOLAR ENERGY PAKISTAN LTD. (THATTA , SINDH)  DACC LLC SOLAR (SINDH)  WAH INDUSTRIES LIMITED SOLAR (TAXILA, PUNJAB)  TEH ACCESS SOLAR (PUNJAB)  CWE SOLAR (CHOLISTAN)  BAKHSH ENERGY SOLAR (KASUR)  ROSHAN POWER SOLAR
  • 14. FUTURE PROSPECTS  Pakistan has a lot of potential especially in northern Baluchistan. It could also lead to development in that area. As well as a supply of electricity in Baluchistan which is presently lacking can be established. So the production of solar power is beneficial for Baluchistan.
  • 15.  Recently the Punjab government has decided to allocate 5,000 acres of land for private solar power projects in the Cholistan which will be allotted to solar power sector investors at a nominal rate of one dollar per acre per year for a 20-year lease. Out of 5,000 acres of land, 2,500 acre land is situated in Maroot, Bahawalnagar and the rest of 2,500 acres land is located on Din Garh Road, Yazman, Bahawalpur.
  • 16.  California currently has the largest solar power plant in the world. Covering 1000 acres are nine solar thermal plants in the Mojave Desert.