Final BC Reportttt

Embed Size (px)

Citation preview

  • 7/31/2019 Final BC Reportttt

    1/36

    TERM REPORT

    Business Communication

    POWER SECTOR

    &

    ELECTRICITY CRISES IN PAKISTAN

  • 7/31/2019 Final BC Reportttt

    2/36

    College of Business Management

    POWER SECTOR

    &

    ELECTRICITY CRISES IN PAKISTAN

    SUBMITTED TO: COURSE INSTRUCTOR

    MR.ISHTIAQ AHMED KOLACHI

    SUBMITTED BY: MBA(EXECUTIVE) SPRING 2012

    M.NOMAN KHAN - 13836

    M.BILAL KHAWAJA - 13893

    S.M.ZEESHAN - 13910

  • 7/31/2019 Final BC Reportttt

    3/36

    Page | i

    Table of Contents

    1.0 EXECUTIVE SUMMARY ...................................................................................... 1 2.0 INTRODUCTION .................................................................................................. 23.0 HISTORY.............................................................................................................. 24.0 ELECTRICITY SECTOR IN PAKISTAN ............................................................... 3

    4.1 WATER AND POWER DEVELOPMENT AUTHORITY (WAPDA) ..................... 34.2 PAKISTAN ELECTRIC POWER COMPANY ..................................................... 5

    5.0 CURRENT ENERGY RESOURCES OF PAKISTAN ............................................ 65.1 FOSSIL .............................................................................................................. 65.2 HYDROELECTRIC ............................................................................................ 85.3 RENEWABLES .................................................................................................. 9 5.4 NUCLEAR ........................................................................................................ 10

    6.0

    PAKISTAN DEPENDENCY ON ENERGY.......................................................... 11

    6.1 RELIANCE ....................................................................................................... 126.2 EXTEND NETWORK ....................................................................................... 126.3 ENERGY EFFICIENCY .................................................................................... 12 6.4 COMPETITION ................................................................................................ 126.5 ENERGY FRAMEWORK ................................................................................. 136.6

    RENEWABLE ENERGY RESOURCES ........................................................... 14

    7.0 CAUSES OF ENERGY CRISES ........................................................................ 16

    7.1 POOR DISTRIBUTION SYSTEM ..................................................................... 167.2 LACK OF ENERGY CONSERVATION PROGRAM ......................................... 167.3 COST OF FUEL ............................................................................................... 16

  • 7/31/2019 Final BC Reportttt

    4/36

    Page | ii

    7.4 UNTAPPED ALTERNATE ENERGY RESOURCES ........................................ 167.5 POWER POLITICS .......................................................................................... 17

    8.0 GOVERNMENT INVOLVEMENT ....................................................................... 189.0 CHALLENGES ................................................................................................... 19

    9.1 WEAKNESSES OF PRIVATE SECTOR .......................................................... 2010.0 ANALYTICAL SURVEY ...................................................................................... 2111.0 RECOMMENDATIONS ...................................................................................... 24

    11.1 ENERGY PLANNING CELL ......................................................................... 2411.2 PECIALIZED STAFF ..................................................................................... 2411.3 PROVINCIAL INVOLVEMENT...................................................................... 2411.4 PRIVATE POWER INFRASTRUCTURE BOARD ......................................... 2511.5 PROGRESS MONITORING ......................................................................... 2511.6 TECHNICAL HEAD OF DEPARTMENT ....................................................... 27

    12.0 CONCLUSIONS ................................................................................................. 2813.0 BIBLIOGRAPHY ................................................................................................. 29

  • 7/31/2019 Final BC Reportttt

    5/36

    Page | iii

    DATE:AUGUST 11,2012

    Letter of Authorization

    August11, 2012

    Dear Readers:

    As student of Masters in Business Administration, Mr. Ishtiaq Kolachi, our respected

    instructor of the course Business Communication, during the Spring Semester 2012 of

    College of Business Management, has authorized us to prepare a report on Electricity

    Problems in Pakistan.

    Sincerely,

    M.Noman Khan [13836]

    M.Bilal Khawaja [13893]

    S.M.Zeeshan [13910]

  • 7/31/2019 Final BC Reportttt

    6/36

    Page | iv

    Letter of Transmittal

    August11, 2012

    Mr. Ishtiaq Ahmed Kolachi

    Business Communication

    Institute of Business Management

    Karachi

    Dear Mr. Ishtiaq Ahmed kolachi:

    Attached is the term report you required in the Course Business Communication.

    This report studies the electricity problems in Pakistan. It is based secondary research

    mentioned in the bibliography. We have tried to meet your requirements.

    We hope the report is acceptable to you. We found the research quite interesting and

    most of all rewarding in terms of understanding the business communication.

    Sincerely,

    M.Noman Khan [13836]

    Bilal Khowaja [13893]

    S.M.Zeeshan [13910]

  • 7/31/2019 Final BC Reportttt

    7/36

    Page | v

    Letter of Acknowledgement

    August 11, 2012

    Dear Readers:

    We feel privileged to extend our deepest, genuine and heartfelt gratitude to our

    indulgent, sincere, and learned course instructor, Mr. Ishtiaq Ahmed Kolachi, who at all

    stages of this semester, provided us with his valued teaching approach enough

    motivation and will to complete this report in time.

    Sincerely,

    M.Noman Khan [13836]Bilal Khowaja[13893]

    S.M.Zeeshan [13910]

  • 7/31/2019 Final BC Reportttt

    8/36

    Page | 1

    1.0 EXECUTIVE SUMMARY

    This paper analyses is addressing different power generation resources of Pakistan.

    Pakistan is mainly dependent on the different power sectors including hydel, fossils,

    renewable and nuclear energy. Analysis shows that Pakistan is more dependent on the

    hydroelectric and least on the renewable energy resources including wind, solar,

    biomass and thermal energy resources.

    Being a blessed country Pakistan is still facing lot of energy crises causing turmoil in the

    nation. Every government accused the previous government for the dearth of power

    crises in Pakistan. The root causes of the shortfall in supply are mentioned. A forecast

    for next 10-12 years has been made using empirical data and preliminary calculations.

    A brief review is given about the potential of Pakistan to produce electricity and energy

    sources it has. Importance of utilizing coal resources of Pakistan also discussed in it.

    Also potential of water resource for construction of hydro-electric power station is

    described with mentioning the importance of run of river power station. Short and long

    term solutions to overcome this crisis are discussed. Importance of renewable energy

    sources such as solar and wind power is discussed in this article. This article provides a

    brief review of energy crisis in Pakistan and the main area to be focused to minimize

    shortfall of electricity in Pakistan.

    Analytical data shows the huge panic suffered by the people of Pakistan for the power

    crises. Our industry and economy is affected more by the energy crises. Proper

    planning and implementation of laws and orders can mitigate the suffering of people

    and can reform the economy of Pakistan. All we need the proper planning and sincere

    efforts in this context.

  • 7/31/2019 Final BC Reportttt

    9/36

    Page | 2

    2.0 INTRODUCTION

    Pakistan has been facing an unexampled energy crisis since the last few years. The

    problem becomes more severe during summers those without alternate energy

    resource are facing enormous problems. The prices of both are continued to increasedue to a sharp increase in their demand.

    Almost two years ago the then WAPDA chairman admitted that WAPDA cannot meet

    the current demand for electricity. Its surprising that such a senior and veteran took so

    long to find this out. On top of that the government which talked about Pakistans

    supposedly prosperous economy failed to understand the gravity of the situation.

    General Musharraf (R) after becoming Chief Executive promised to build dams

    especially Kalabagh Dam. But he couldn t put his words into action.

    The policy makers of Pakistan have so far failed to understand the issue. None of the

    person seems to be serious to resolve this issue. Alternate energy resources are not

    been considered by the government so far which are inexpensive and quick methods for

    producing electricity. Pakistan is a resources blessed country having solar in most cities

    and wind energy readily available in the coastal areas. These energy sources if tapped

    can provide help to mitigate demand supply gap.

    3.0 HISTORY

    One of the major problems facing the Pakistan is the energy crisis, which are intense,

    costly and multi-dimensional. The unprecedented electricity and gas disruptions are

    pushing the cost of living thus making the life difficult for people. Ever soaring crude oil

    prices have been registering Energy Crisis in Pakistan all-time-highs, shooting 50% in

    the past year. The country has nearly gone energy bankrupt while a total disaster

    appears to be round the corner. It cannot be denied that something has been wrong

    down the line that caused this crisis.

    The golden age for energy in Pakistan has been 1960s and most of the 1970s, that is

    when Tarbela and Mangla dams were put into operation and other dams, including

    Kalabagh, were actively pursued. In subsequent years, action in the field of energy has

    been utterly recklessness. The prevalent crisis is a consequence of imprudent energy

  • 7/31/2019 Final BC Reportttt

    10/36

    Page | 3

    policies over the last three decades. However, the crisis is still addressable as long as

    there is due vision and devotion.

    4.0 ELECTRICITY SECTOR IN PAKISTANElectricity in Pakistan is generated, transmitted, distributed and retail supplied vertically

    integrated public sector utilities

    4.1 WATER AND POWER DEVELOPMENT AUTHORITY (WAPDA)

    Distribute to all of Pakistan except Karachi. WAPDA, the Pakistan Water and Power

    Development Authority, was created in 1958 as a Semi-Autonomous Body for the

    purpose of coordinating and giving a unified direction to the development of schemes inWater and Power Sectors, which were previously being dealt with, by the respective

    Electricity and Irrigation Department of the Provinces.

    Since October 2007, WAPDA has been bifurcated into two distinct entities i.e. WAPDA

    and Pakistan Electric Power Company (PEPCO). WAPDA is responsible for water and

    hydropower development whereasPEPCO is vested with the responsibility of thermal power generation, transmission,

    distribution and billing. There is an independent Chairman and MD (PEPCO) replacing

    http://en.wikipedia.org/wiki/Water_and_Power_Development_Authorityhttp://en.wikipedia.org/wiki/Water_and_Power_Development_Authority
  • 7/31/2019 Final BC Reportttt

    11/36

    Page | 4

    Chairman WAPDA and Member (Power) who was previously holding the additional

    charges of these posts.

    WAPDA is now fully responsible for the development of Hydel Power and Water Sector

    Projects. The Charter of Duties of WAPDA is to investigate, plan and execute schemes

    for the following fields:

    Generation, Transmission and Distribution of Power.

    Irrigation, Water Supply and Drainage.

    Prevention of Water logging and Reclamation of Waterlogged and Saline Lands.

    Flood Management.

    Inland Navigation.

    The Authority comprises of a Chairman and three (3) Members working through a

    Secretary.

    WAPDA is one of the largest employers of human resources in Pakistan. Over

    the years WAPDA has built-up a reservoir of Technical know-how and expertise

    which has made it a modern and progressive organization

    PEPCO has been fully empowered and is responsible for the management of all

    the affairs of corporatized nine Distribution Companies (DISCOs), four

    Generation Companies (GENCOs) and a National Transmission Dispatch

    Company (NTDC). These companies are working under independent Board of

    Directors (Chairman and some Directors are from Private Sectors).

  • 7/31/2019 Final BC Reportttt

    12/36

    Page | 5

    4.2 PAKISTAN ELECTRIC POWER COMPANY

    PEPCO has been fully empowered and is responsible for the management of all the

    affairs of corporatized nine Distribution Companies (DISCOs), four GenerationCompanies (GENCOs) and a National Transmission Dispatch Company (NTDC). These

    companies are working under independent Board of Directors (Chairman and some

    Directors are from Private Sectors).

    The Pakistan Electric Power Company (Private) Limited (PEPCO) has been entrusted

    the task of managing the transition of WAPDA from a bureaucratic structure to a

    corporate, commercially viable and productive entity. It is a mammoth task and progress

    in the initial months was rather slow, but one should keep in mind that responsibility is

    enormous and transition is a long drawn process.

  • 7/31/2019 Final BC Reportttt

    13/36

    Page | 6

    5.0 CURRENT ENERGY RESOURCES OF PAKISTAN

    5.1 FOSSIL

    Station Location Capcity StatusKot addu power

    company Kapco

    Kot Addu

    Muzaffargarh1600

    Operational; Oil- and Natural Gas-fired

    thermal stations

    Hub Power

    Company1292 Operational; Oil-fired thermal station

    Bin Qasim

    Power PlantKarachi 1196

    Operational; Oil- and Natural Gas-fired

    thermal stations

    Jamshoro Power Jamshoro 1054 Operational; Oil- and Natural Gas-fired

    http://en.wikipedia.org/wiki/Hub_Power_Companyhttp://en.wikipedia.org/wiki/Hub_Power_Companyhttp://en.wikipedia.org/w/index.php?title=Bin_Qasim_Power_Plant&action=edit&redlink=1http://en.wikipedia.org/w/index.php?title=Bin_Qasim_Power_Plant&action=edit&redlink=1http://en.wikipedia.org/w/index.php?title=Jamshoro_Power_Company&action=edit&redlink=1http://en.wikipedia.org/wiki/File:Feedwater-heating.pnghttp://en.wikipedia.org/w/index.php?title=Jamshoro_Power_Company&action=edit&redlink=1http://en.wikipedia.org/w/index.php?title=Bin_Qasim_Power_Plant&action=edit&redlink=1http://en.wikipedia.org/w/index.php?title=Bin_Qasim_Power_Plant&action=edit&redlink=1http://en.wikipedia.org/wiki/Hub_Power_Companyhttp://en.wikipedia.org/wiki/Hub_Power_Company
  • 7/31/2019 Final BC Reportttt

    14/36

    Page | 7

    Company thermal stations

    Guddu Thermal

    StationGuddu 1049

    Operational; Natural Gas-fired thermal

    stations

    Lalpir & Pakgen

    Thermal Station MuzaffarGarh 727 Operational; Oil-fired thermal stations

    Uch Power PlantDera Murad

    Jamali596

    Operational; Natural Gas-fired thermal

    station

    Rousch Power

    Plant

    Abdul

    Hakeem450

    Operational; Natural Gas-fired thermal

    station

    TNB Liberty

    Power PlantDharki 250

    Operational; Natural Gas-fired thermal

    station

    Foundation

    Power Company

    (FPCDL)

    Daharki,

    Ghotki177

    Operational; Combined Cycle Power

    Plant

    Fauji Kabirwala

    FKPCLKabirwala 157

    Operational; Combined Cycle Power

    Plant

    Gul Ahmed

    Korangi

    Town,

    Karachi

    136 Operational; Furnace Oil

    Altern EnergyFateh Jang,

    Attock29 Operational; Gas-fired Diesel Engine

    http://en.wikipedia.org/w/index.php?title=Guddu_Thermal_Station&action=edit&redlink=1http://en.wikipedia.org/w/index.php?title=Guddu_Thermal_Station&action=edit&redlink=1http://en.wikipedia.org/w/index.php?title=Lalpir_%26_Pakgen_Thermal_Station&action=edit&redlink=1http://en.wikipedia.org/w/index.php?title=Lalpir_%26_Pakgen_Thermal_Station&action=edit&redlink=1http://en.wikipedia.org/wiki/Uch_Power_Planthttp://en.wikipedia.org/w/index.php?title=Rousch_Power_Plant&action=edit&redlink=1http://en.wikipedia.org/w/index.php?title=Rousch_Power_Plant&action=edit&redlink=1http://en.wikipedia.org/wiki/Abdul_Hakeem,_Pakistanhttp://en.wikipedia.org/wiki/Abdul_Hakeem,_Pakistanhttp://en.wikipedia.org/w/index.php?title=TNB_Liberty_Power_Plant&action=edit&redlink=1http://en.wikipedia.org/w/index.php?title=TNB_Liberty_Power_Plant&action=edit&redlink=1http://en.wikipedia.org/w/index.php?title=Foundation_Power_Company_%28FPCDL%29&action=edit&redlink=1http://en.wikipedia.org/w/index.php?title=Foundation_Power_Company_%28FPCDL%29&action=edit&redlink=1http://en.wikipedia.org/w/index.php?title=Foundation_Power_Company_%28FPCDL%29&action=edit&redlink=1http://en.wikipedia.org/w/index.php?title=Fauji_Kabirwala_FKPCL&action=edit&redlink=1http://en.wikipedia.org/w/index.php?title=Fauji_Kabirwala_FKPCL&action=edit&redlink=1http://en.wikipedia.org/wiki/Gul_Ahmedhttp://en.wikipedia.org/w/index.php?title=Altern_Energy&action=edit&redlink=1http://en.wikipedia.org/w/index.php?title=Altern_Energy&action=edit&redlink=1http://en.wikipedia.org/wiki/Gul_Ahmedhttp://en.wikipedia.org/w/index.php?title=Fauji_Kabirwala_FKPCL&action=edit&redlink=1http://en.wikipedia.org/w/index.php?title=Fauji_Kabirwala_FKPCL&action=edit&redlink=1http://en.wikipedia.org/w/index.php?title=Foundation_Power_Company_%28FPCDL%29&action=edit&redlink=1http://en.wikipedia.org/w/index.php?title=Foundation_Power_Company_%28FPCDL%29&action=edit&redlink=1http://en.wikipedia.org/w/index.php?title=Foundation_Power_Company_%28FPCDL%29&action=edit&redlink=1http://en.wikipedia.org/w/index.php?title=TNB_Liberty_Power_Plant&action=edit&redlink=1http://en.wikipedia.org/w/index.php?title=TNB_Liberty_Power_Plant&action=edit&redlink=1http://en.wikipedia.org/wiki/Abdul_Hakeem,_Pakistanhttp://en.wikipedia.org/wiki/Abdul_Hakeem,_Pakistanhttp://en.wikipedia.org/w/index.php?title=Rousch_Power_Plant&action=edit&redlink=1http://en.wikipedia.org/w/index.php?title=Rousch_Power_Plant&action=edit&redlink=1http://en.wikipedia.org/wiki/Uch_Power_Planthttp://en.wikipedia.org/w/index.php?title=Lalpir_%26_Pakgen_Thermal_Station&action=edit&redlink=1http://en.wikipedia.org/w/index.php?title=Lalpir_%26_Pakgen_Thermal_Station&action=edit&redlink=1http://en.wikipedia.org/w/index.php?title=Guddu_Thermal_Station&action=edit&redlink=1http://en.wikipedia.org/w/index.php?title=Guddu_Thermal_Station&action=edit&redlink=1
  • 7/31/2019 Final BC Reportttt

    15/36

    Page | 8

    5.2 HYDROELECTRIC

    Station Location Capacity StatusTarbela Dam Terbela 3478 Operational

    Ghazi-Barotha

    Hydropower ProjectGhazi town 1450 Operational

    Mangla Dam Mirpur District 1000 Operational

    Warsak Dam 243 Operational

    Chashma Barrage Chashma 184 Operational

    Khan Khwar

    hydropower projectBesham District 72 Operational

    Jagran-I Dam Neelum Valley 30 Operational

    Rasul Barrage Mandi Bahauddin 22 Operational

    Malakand Dam 22 Operational

    http://en.wikipedia.org/wiki/Tarbela_Damhttp://en.wikipedia.org/wiki/Ghazi-Barotha_Hydropower_Projecthttp://en.wikipedia.org/wiki/Ghazi-Barotha_Hydropower_Projecthttp://en.wikipedia.org/wiki/Mangla_Damhttp://en.wikipedia.org/wiki/Warsak_Damhttp://en.wikipedia.org/wiki/Chashma_Barrage_%28Ramsar_Site%29http://en.wikipedia.org/w/index.php?title=Khan_Khwar_hydropower_project&action=edit&redlink=1http://en.wikipedia.org/w/index.php?title=Khan_Khwar_hydropower_project&action=edit&redlink=1http://en.wikipedia.org/w/index.php?title=Jagran-I_Dam&action=edit&redlink=1http://en.wikipedia.org/wiki/Rasul_Barragehttp://en.wikipedia.org/w/index.php?title=Malakand_Dam&action=edit&redlink=1http://upload.wikimedia.org/wikipedia/commons/5/57/Hydroelectric_dam.svghttp://en.wikipedia.org/w/index.php?title=Malakand_Dam&action=edit&redlink=1http://en.wikipedia.org/wiki/Rasul_Barragehttp://en.wikipedia.org/w/index.php?title=Jagran-I_Dam&action=edit&redlink=1http://en.wikipedia.org/w/index.php?title=Jagran-I_Dam&action=edit&redlink=1http://en.wikipedia.org/w/index.php?title=Khan_Khwar_hydropower_project&action=edit&redlink=1http://en.wikipedia.org/w/index.php?title=Khan_Khwar_hydropower_project&action=edit&redlink=1http://en.wikipedia.org/wiki/Chashma_Barrage_%28Ramsar_Site%29http://en.wikipedia.org/wiki/Warsak_Damhttp://en.wikipedia.org/wiki/Mangla_Damhttp://en.wikipedia.org/wiki/Ghazi-Barotha_Hydropower_Projecthttp://en.wikipedia.org/wiki/Ghazi-Barotha_Hydropower_Projecthttp://en.wikipedia.org/wiki/Tarbela_Dam
  • 7/31/2019 Final BC Reportttt

    16/36

    Page | 9

    Dargai Dam waziristan 20 Operational

    Nadipur Dam 13 Operational

    Shadiwal Dam 14 Operational

    Chihoki Dam 14 Operational

    Renala Dam 1 Operational

    Chitral Dam 1 Operational

    Kuram Garhi Dam 4 Operational

    5.3 RENEWABLES

    Station Location Capacity StatusWah Industries Limited Solar Taxila, Punjab 1 -

    Thatta Power Plant Sindh 150 -

    Tech Access Solar Punjab 10 -

    Solar Energy Pakistan Ltd Thatta 35 -

    Roshan Power Solar Kasur 10 -

    Jhimpir Wind Power Plant 6 OperationalFirst Solar Punjab 2 -

    DACC LLC Solar Sindh 50 -

    CWE Solar Cholistan 50 -

    Bakhsh Energy Solar Lodhran 20 -

    AM Pak Energy Punjab 50 -

    http://en.wikipedia.org/w/index.php?title=Dargai_Dam&action=edit&redlink=1http://en.wikipedia.org/w/index.php?title=Nadipur_Dam&action=edit&redlink=1http://en.wikipedia.org/w/index.php?title=Shadiwal_Dam&action=edit&redlink=1http://en.wikipedia.org/w/index.php?title=Chihoki_Dam&action=edit&redlink=1http://en.wikipedia.org/w/index.php?title=Renala_Dam&action=edit&redlink=1http://en.wikipedia.org/w/index.php?title=Chitral_Dam&action=edit&redlink=1http://en.wikipedia.org/w/index.php?title=Kuram_Garhi_Dam&action=edit&redlink=1http://en.wikipedia.org/w/index.php?title=Wah_Industries_Limited_Solar&action=edit&redlink=1http://en.wikipedia.org/w/index.php?title=Thatta_Power_Plant&action=edit&redlink=1http://en.wikipedia.org/w/index.php?title=Tech_Access_Solar&action=edit&redlink=1http://en.wikipedia.org/w/index.php?title=Solar_Energy_Pakistan_Ltd&action=edit&redlink=1http://en.wikipedia.org/w/index.php?title=Roshan_Power_Solar&action=edit&redlink=1http://en.wikipedia.org/wiki/Jhimpir_Wind_Power_Planthttp://en.wikipedia.org/wiki/First_Solarhttp://en.wikipedia.org/w/index.php?title=Bakhsh_Energy_Solar&action=edit&redlink=1http://en.wikipedia.org/w/index.php?title=AM_Pak_Energy&action=edit&redlink=1http://en.wikipedia.org/w/index.php?title=AM_Pak_Energy&action=edit&redlink=1http://en.wikipedia.org/w/index.php?title=Bakhsh_Energy_Solar&action=edit&redlink=1http://en.wikipedia.org/wiki/First_Solarhttp://en.wikipedia.org/wiki/Jhimpir_Wind_Power_Planthttp://en.wikipedia.org/w/index.php?title=Roshan_Power_Solar&action=edit&redlink=1http://en.wikipedia.org/w/index.php?title=Solar_Energy_Pakistan_Ltd&action=edit&redlink=1http://en.wikipedia.org/w/index.php?title=Tech_Access_Solar&action=edit&redlink=1http://en.wikipedia.org/w/index.php?title=Thatta_Power_Plant&action=edit&redlink=1http://en.wikipedia.org/w/index.php?title=Wah_Industries_Limited_Solar&action=edit&redlink=1http://en.wikipedia.org/w/index.php?title=Kuram_Garhi_Dam&action=edit&redlink=1http://en.wikipedia.org/w/index.php?title=Chitral_Dam&action=edit&redlink=1http://en.wikipedia.org/w/index.php?title=Renala_Dam&action=edit&redlink=1http://en.wikipedia.org/w/index.php?title=Chihoki_Dam&action=edit&redlink=1http://en.wikipedia.org/w/index.php?title=Shadiwal_Dam&action=edit&redlink=1http://en.wikipedia.org/w/index.php?title=Nadipur_Dam&action=edit&redlink=1http://en.wikipedia.org/w/index.php?title=Dargai_Dam&action=edit&redlink=1
  • 7/31/2019 Final BC Reportttt

    17/36

    Page | 10

    5.4 NUCLEAR

    Station Location Capacity Status

    Chashma Nuclear PowerComplex 1 (CHASNUPP-1)

    ChashmaDist. Mianwali

    300 Operational

    Chashma Nuclear Power

    Complex 2 (CHASNUPP-2)

    Chashma

    Dist. Mianwali300 Operational

    Chashma Nuclear Power

    Complex 3 (CHASNUPP-3)

    Chashma

    Dist. Mianwali300

    Under

    Construction

    Chashma Nuclear Power

    Complex 4 (CHASNUPP-4)

    Chashma

    Dist. Mianwali 300

    Under

    Construction

    Karachi Nuclear Power

    PlantKarachi 125

    Partially

    Operational

    http://en.wikipedia.org/wiki/CHASNUPP-1http://en.wikipedia.org/wiki/CHASNUPP-2http://en.wikipedia.org/w/index.php?title=CHASNUPP-3&action=edit&redlink=1http://en.wikipedia.org/w/index.php?title=CHASNUPP-4&action=edit&redlink=1http://en.wikipedia.org/wiki/Karachi_Nuclear_Power_Planthttp://en.wikipedia.org/wiki/Karachi_Nuclear_Power_Planthttp://en.wikipedia.org/wiki/Karachi_Nuclear_Power_Planthttp://en.wikipedia.org/wiki/Karachi_Nuclear_Power_Planthttp://en.wikipedia.org/w/index.php?title=CHASNUPP-4&action=edit&redlink=1http://en.wikipedia.org/w/index.php?title=CHASNUPP-3&action=edit&redlink=1http://en.wikipedia.org/wiki/CHASNUPP-2http://en.wikipedia.org/wiki/CHASNUPP-1
  • 7/31/2019 Final BC Reportttt

    18/36

    Page | 11

    6.0 PAKISTAN DEPENDENCY ON ENERGY

    Energy sources

    Total installed electricity capacity

    Thermal: 66%

    Hydro-electric: 30%

    Nuclear: 3%

    Others: ~1%

    Total primary energy supply

    Biomass: 34.8%Natural gas: 31.9%

    Oil and products: 24.1%

    Coal: 5.8%

    Hydro-electric: 2.9%

    Nuclear: 0.5%

    The annual growth of primary energy supply increased from 3.17% to 4.3%. Energysupply in Pakistan is highly dependent on oil and gas, which together contribute more

    than 77% of the total primary energy supplied. The average share of gas and oil were

    respectively 44.36% and 32.58%. The remaining sources of energy supply consist of

    hydro-electricity and coal, with shares in total energy supply around 12% and 6%

    respectively.

    Electricity is used for domestic, commercial, agriculture and industrial purposes. Despite

    its high per unit price, household demand for electricity is growing. This sector is the

    largest consumer of electricity in the Pakistan with a share of 42%, whereas the

    industrial and agriculture sectors shares are 25.2% and 13.3% respectively.

  • 7/31/2019 Final BC Reportttt

    19/36

    Page | 12

    6.1 RELIANCE

    At present Pakistan meets 75% of its energy needs through domestic resources,

    including gas, oil and hydroelectricity production. Only 25% of the country's energy

    needs were managed through imports, in which oil has taken a major share. Further,

    Pakistan has planned to import 1,100 MW of electricity from Iran for supply to Gwadar

    and other coastal areas of Balochistan.

    6.2 EXTEND NETWORK

    Population Access to Electricity (2008): 57.6 %--------- (2012): 60%

    Rural: 46%

    Urban: 78%

    70 million people do not have access to electricity. Two separate grids form the

    electricity transmission network in the country, the national grid operated by the National

    Transmission and Dispatch Company, and a dedicated grid for Karachi. These networks

    are interconnected via a 220 kV line.

    6.3 ENERGY EFFICIENCY

    Pakistans energy demands will increase in the coming 20 years. The Pakistani energy

    sector has discovered that it has huge untapped energy efficiency potential. Past

    attempts to mainstream energy efficiency projects could not get expected results

    because of lack of management capacity and financing. The government of Pakistan

    wants to implement a systemic energy efficiency program and has been seeking a

    flexible public sector financing mechanism and to establish private sector financing to (i)

    scale up the deployment of proven energy efficiency technologies, and (ii) set up an

    energy efficiency market.

    6.4 COMPETITIONThe Pakistani power sector has historically been dominated by the public sector

    utilities, WAPDA and KESC. Over the years, these institutions became large,

    vertically-integrated utilities with problems with maintenance of Infrastructure,

    financial and technical inefficiencies, and dependence on public sector development

    resources.

  • 7/31/2019 Final BC Reportttt

    20/36

    Page | 13

    In order to mobilize private sector investment for the power sector, an IPP policy was

    launched in 1994, and subsequently reviewed in 1998 and 2002. A Private Power

    and Infrastructure Board (PPIB) was set up to provide support to the private sector.

    The government also set up the National Electric Power Regulatory Authority

    (NEPRA) in 1997. In 1998, it embarked upon a programmed of unbundling the

    WAPDA through corporatization and commercialization. The WAPDA has now been

    reorganized into nine distribution companies, one National Transmission and

    Dispatch Company (NTDC) and four thermal generation companies, called

    GENCOs. The hydroelectric power development and operation functions remain with

    the WAPDA. To carry out this restructuring a facilitation company called Pakistan

    Electric Power Company (PEPCO) was also incorporated in 1998. Several IPPs are

    operating in Pakistan, while a number of projects are under construction. The gross

    power generation capacity of the IPPs is 5,822 MW. The Kot Addu Power Company

    (KAPCO) and the Hub Power Company (HUBCO) are the two largest IPPs, with

    1,466 MW and 1,292 MW respectively.

    6.5 ENERGY FRAMEWORK

    During the mid-80s, Pakistan made its first move towards exploring renewableenergy options. The government invested 14 million rupees towards feasibility

    studies for solar energy and biogas production between 1983 and 1988. However,

    no significant project developments resulted from this investment.

    New energy policies were also instituted in 1994, 1998 and 2002. The 2002 Power

    Policy, currently still in place, encouraged the use of local resources, including

    renewable energy. This policy aimed to develop approximately 500 MW of

    renewable (non-hydro) power generation by 2015, and roughly 1,000 MW by 2020.Although various energy policies implemented between 1985 and 2002 stressed the

    need for employing renewable energy resources, none provided a framework for the

    implementation of such projects. RE development was virtually non-existent, as

    these policies failed to attract private sector confidence and investment.

  • 7/31/2019 Final BC Reportttt

    21/36

    Page | 14

    6.6 RENEWABLE ENERGY RESOURCES

    The nation is currently facing UPTO 8 GW power supply shortage, the most severe

    energy crisis to have ever hit the country; yet abundant indigenous resources such as

    wind, solar and biomass remain virtually untapped.

    Solar

    Pakistan lies in a region of high solar irradiance as such, it is ideally suited for solar

    energy projects. Pakistan receives about 15.5x1014 kWh of solar irradiance each year,

    with most regions receiving approximately 8 to 10 sunlight hours per day. The potential

    installed capacity of solar photovoltaic power is estimated to be 1,600 GW per year,

    providing approximately 3.5 PWh of electricity (approximately 41 times of current power

    generation in the country). Current utilization is still at a developmental stage, withseveral pilot projects being implemented.

    Wind

    Wind energy also has strong technical potential in Pakistan, particularly in the southern

    regions of Sindh and Balochistan. Pakistan has approximately 1,000 km of coastline

    with steady average wind speeds ranging between 5 and 7 m/s. The projected installed

    capacity for wind energy is estimated at 122.6 GW per year, providing approximately

    212 TWh of electricity (approximately 2.5 times the current power generation level).

    Biomass

    Biomass availability in Pakistan is also widespread. Approximately 50,000 TON of solid

    waste, 225,000 Ton of crop residue and over 1 million Ton of animal manure are

    produced daily. It is estimated that potential production of biogas from livestock residues

    is 8.8 to 17.2 billion meters3 of gas per year (equivalent to 55 to 106 TWh of energy).

    Annual electricity production from bagasse is estimated at 5,700 GWh about 6% of

    Pakistans current power generation level.

    Hydropower

    Hydro is the only sustainable energy resource which Pakistan has used for large-scale

    power generation. Currently, Pakistan has installed hydropower capacity of

  • 7/31/2019 Final BC Reportttt

    22/36

    Page | 15

    approximately 6.6 GW. This is 16% of total hydropower potential, which is estimated to

    be roughly 41.5 GW.

    Biogas

    Total biogas generation potential of is 14.25 million m3/day. The Pakistan Council ofRenewable Energy Technologies is designing, developing and disseminating biogas

    plants. During the last 3 years, more than 1600 plants, mostly of 5 m3/day capacity,

    have been installed by the PCRET. NGOs and private sector companies have

    performed similar numbers of installations. This means that a total of 0.016 million

    m3/day of biogas capacity was utilized during the last 3 years, with an annual

    exploitation factor of 0.374 to 10.3. The working status of biogas plants installed before

    the last 3 years is uncertain, as there are no repair and maintenance services.

    Geothermal

    Pakistan has considerable potential for geothermal energy (80,000 MW) as there are

    numerous fumaroles and hot springs. However, the extent of the commercial potential is

    not known, and further studies are needed.

  • 7/31/2019 Final BC Reportttt

    23/36

    Page | 16

    7.0 CAUSES OF ENERGY CRISES

    7.1 POOR DISTRIBUTION SYSTEM

    Let us chalk out the reasons for shortage of energy. Lopsided priorities, poor

    management and lack of accountability can be denoted as the reasons for dearth of

    energy in Pakistan. The number of consumers of electricity is now increased owing to

    the rapid urbanization process. The facility of electricity is now provided to the remote

    villages. We waste a lot of energy, about 15 to 20 percent through poor distribution

    system. Industrial, transport and domestic sectors are the three important consumers of

    energy.

    7.2 LACK OF ENERGY CONSERVATION PROGRAM

    Wastage of energy is a serious problem and if this is kept in check, then this problem

    can be controlled to quite an extent. Currently, the elite class is consuming maximum

    energy even with prior knowledge and understanding. High rate of illiteracy and the

    masses, not paying heed to its proper and careful usage. However, what we see is that

    the elite class is using it for its luxury. The need of the hour is energy conservation

    programs.

    7.3 COST OF FUEL

    The high cost of fuel i.e. the price of crude has increased from $40 to $140 a barrel.

    This obscene rise in cost means that the thermal source of production is resulting in

    exorbitant prices. As WAPDA and KESC procure energy on high cost, hence, they will

    sell it at a higher price too. The viable solution is to increase the energy cost. The

    government will need to monitor the theft of electricity and make sure it doesnt prevail.

    7.4 UNTAPPED ALTERNATE ENERGY RESOURCES

    Pakistan is blessed country having abundance of alternative energy resources. But

    improper planning leads us to the uselessness of the alternate energy resources. Wind

  • 7/31/2019 Final BC Reportttt

    24/36

    Page | 17

    in the coastal areas of Sindh, coal in Thar and solar energy can be used in many of the

    warm areas of country.

    7.5 POWER POLITICS

    Several private power producers had to halt or slash production because the state-run

    power purchasing company hadn't paid them. They had not been able, because the

    biggest consumers (especially provincial and federal governments) had not paid their

    own electricity bills. The bills that were paid are not enough to cover the cost of

    generation.

    This so-called circular debt, currently about $880m, is an ongoing problem. The

    government usually bites the bullet, as it did this time, by paying off a portion when

    power producers are about to sue for default, enabling them to start generating again

    for the moment. What remain unaddressed are the structural issues that cause the debt

    to pile up again: poor recovery of dues (receivables stand at $4 billion), electricity theft,

    transmission losses, reliance on imported oil and politically sensitive subsidies for

    certain groups. Perpetuating all of this is a lack of efficiency and co-ordination across a

    maze of state-owned agencies including a power purchaser, distribution and generation

    companies, a regulator and various ministries.

  • 7/31/2019 Final BC Reportttt

    25/36

    Page | 18

    8.0 GOVERNMENT INVOLVEMENT

    Key activities being undertaken by the government to increase electricity supplies using

    both public and private investment includes:

    Encouraging the construction of conventional hydroelectric, oil-fired, nuclear, and

    coal-fired facilities to generate additional electricity

    Encouraging the development of the countrys small hydro, wind, solar, and

    biomass

    Resources through a recently-adopted Renewable Energy Development Policy,which hopes to build upon the US-prepared wind and solar maps that will be

    released

    Encouraging the exploration and development of domestic oil & gas resources

    through anew draft Petroleum Development Policy, and through an updated

    scientific assessment of the discovered and undiscovered resource potential of

    the country

    Exploring the potential for developing the countrys coal resources and exploiting

    them for power generation and petrochemical use

    Diversifying imported gas supplies through possible pipelines to bring gas from

    Turkmenistan, Qatar, or Iran to Pakistan as well as encouraging imports of

    Liquefied Natural Gas (LNG) through its newly-adopted LNG Import Policy

    Expanding imports of electricity from Iran.

  • 7/31/2019 Final BC Reportttt

    26/36

    Page | 19

    9.0 CHALLENGES

    Lack of technical and managerial capacity to carry out policies and programs in the

    most effective manner is the big challenge for Pakistan. There should be some

    capabilities in which government is facing dearth as described under

    The ability to perform system-wide planning in the electricity and energy sector as

    a whole, both in terms of technical analysis and ability to develop and implement

    plans of action.

    The ability to analyze project proposals to determine if the tariffs, costs, and

    contracts being proposed are reasonable, particularly for hydroelectric, coal, and

    wind projects where the country has less experience.

    The ability to manage the electric generation, transmission, and distribution

    companies created by the unbundling of WAPDA as commercial enterprises, with

    a focus on improving customer service and reducing losses.

    The ability to expand access to un-served and under-served population groups in

    the most financially-sound and consumer-driven manner. For example, illegal

    connections in Pakistan need to be rationalized to improve service and safety,

    and to reduce technical and nontechnical losses, but the community outreach and

    negotiation ability appears to be lacking within the utility. Similarly, electrifyingvillages with renewable energy presents unique opportunities and challenges for

    community organizations to maintain and own the systems while fostering private

    sector development opportunities.

    The ability to compile and financially analyze the various economic incentive

    programs and to develop a more targeted approach that will satisfy both the social

    and economic goals of the government.

    The ability to assess the existing resource base of the oil & gas resources of the

    country to internationally accepted standards.

    The ability to assess the coal resources to determine if their development is

    economically and technically justified and feasible.

    The ability to identify the most pragmatic energy conservation and load

    management options, and to encourage their widespread adoption, as well as to

  • 7/31/2019 Final BC Reportttt

    27/36

    Page | 20

    develop policies and incentives to encourage improved energy efficiency over the

    mid- to long-term.

    9.1 WEAKNESSES OF PRIVATE SECTOR

    The private sector lacks knowledge on how to improve its energy efficiency and

    reduce energy costs. While the furniture industry has been exploring solar kilns as

    a way to save energy and cut costs, they are probably an exception rather than

    the rule.

    The private sector lacks the skills analyze what is the most efficient captive power

    system to purchase and operate, as well as lacking the knowledge to explore

    options under existing government policies to sell captive power back to the utility

    (i.e., net metering) or to invest in power generation facilities such as small hydro

    or wind facilities that could produce power that the local utility would transmit to

    the industrial user (i.e., power wheeling plus generator to consumer contracting).

    Local governments lack the capacity to monitor the energy use of community

    facilities, and to identify opportunities to conserve energy.

    Communities and NGOs lack knowledge about renewable energy systems and

    suppliers, and how they might partner with governments, donors, and the privatesector to bring energy services to remote populations in a cost-effective and

    sustainable fashion (e.g., using livestock wastes to produce biogas, using crop

    seeds or wastes to produce bio fuels).

    Consumers of energy products and services, along with journalists and

    community leaders, do not understand that the costs of these services must be

    covered by either the consumer or the customerthere is no free lunch.

    Consumers and the general public are also not fully aware of the opportunities to

    make known their points of view on government policies and on energy company

    performance to regulators and government representatives.

  • 7/31/2019 Final BC Reportttt

    28/36

    Page | 21

    10.0 ANALYTICAL SURVEY

    42% employed professional face 4-8 hours of load-shedding at workplace every day

  • 7/31/2019 Final BC Reportttt

    29/36

    Page | 22

    42% employed professional face 4-8 hours of load-shedding at workplace every day.

    64% employed respondents profess significant productivity loss in their work routinedue to excessive load-shedding at home, whereas only 8% feel their work productivityisnt affected by load-shedding

  • 7/31/2019 Final BC Reportttt

    30/36

    Page | 23

    Of the employed sector, 37% working professionals do not have any back-up powersupply at home, whereas 43% make do with a UPS when load-shedding occurs

    51% working professionals report to have continuous power at office throughgenerators, 24% use both generator and UPS whereas 9% have no back-up power

    supply to carry out their tasks

  • 7/31/2019 Final BC Reportttt

    31/36

    Page | 24

    11.0 RECOMMENDATIONS

    The following recommendations may serve as first step in indicate planning for handling

    energy crisis at various levels:

    11.1 ENERGY PLANNING CELL

    A dedicated & loyal cell should be formed at government level under the planning

    commission/prime minister secretariat which should be responsible for detailed planning

    of energy requirements, keeping in view the realistic annual growth. This cell should

    serve as a think tank and should comprise specialist engineers and administrative staff.

    The boss of this cell should ensure preparation of short term, medium term and long

    term plans. The cell should have three sub cells, responsible for monitoring of studies,detailed planning and designing, award of contracts and finally implementation of

    construction within each sub cell.

    11.2 PECIALIZED STAFF

    The staff should have specialization in both thermal and hydel projects. It should

    operate through monthly meetings to be attended by representatives of ministry of water

    and power, PPIB WAPDA and PEPCO. The head of this cell should be a technicallyqualified officer and has to be a hard task master to ensure that every target is met by

    the scheduled date.

    11.3 PROVINCIAL INVOLVEMENT

    As per the National Power Policy, all the provinces are authorised to set up their own

    power plants up to 50 MW.

    To achieve meaningful results, all provinces (interested in set the feasibilitystudy should include following field work.

    1. Detailed Mapping of the area.

    2. Topographic study of the area.

    3. Seismic refraction study.

  • 7/31/2019 Final BC Reportttt

    32/36

    Page | 25

    4. River flow data.

    5. Weather data contain Temperature, Pressures and Rain humidity.

    6. Water sampling and testing.

    7. Environmental study.

    8. Social impact.

    9. Identification of stake holders of the area

    There should be dedicated energy planning cell. The head of this cell again has to be a

    specialist. All cases received from WAPDA, PEPCO in the shape of PCII and PC1

    should be processed immediately. All queries be resolved through meetings rather

    through letters which takes months to get up to date reply. The detailed organization

    can be worked out at the Ministry.

    11.4 PRIVATE POWER INFRASTRUCTURE BOARD

    The Private Power Infrastructure Board, which is almost non-functional with relation to

    physical result, is required to be made dynamic. No political interference should be

    allowed. The PPIB, through pro-active approach, should only work on the projects

    earmarked by the main core cell at Government level.

    All Letters of Intent issued and agreements signed by PPIB should have cut off dates for

    completion of feasibility studies, detailed designing and commencement of work. No

    extension of time in any activity be granted. The present practice is that dummy

    investors, having political influence, are coming forward with the sole aim of subletting

    the project to some other investor and aiming at making money.

    11.5 PROGRESS MONITORING

    Progress of all agreements is monitored by the central cell and parties making no

    progress be given immediate exit. Though WAPDA has already devised a verycomprehensive plan titled as Vision 2025, yet its implementation is lagging drastically

    behind schedule. There could be many reasons for this failure, but the most important

    being the bidding system.

  • 7/31/2019 Final BC Reportttt

    33/36

    Page | 26

    As per the prevailing practices, only the lowest bid is accepted. Land acquisition

    process is time consuming and lacks flexibility. In most of the cases WAPDA fails

    to acquire the land required for the projects due to litigation process. Some

    projects have been delayed due to non-availability of material from identified

    sources as the influential cartels get sources on lease and later on dictate their

    terms with the contractor.

    The Government of Pakistan/WAPDA should fix the cut off percentage lower

    than the engineer estimate beyond which the contractor should be declared as

    non responsive. Land acquisition process is started much before the award of

    contract so that the land is available by the time the contract has been awarded.

    It has also been seen that some contractors abandoning their work on one

    project, instead of being put on blacklist and not to be considered for awarding of

    further projects, still have been awarded contracts due to outside pressure. This

    practice by WAPDA, instead of deterring, has encouraged other contractors to

    also adopt the same approach and thus abandon projects once they feel that

    they will be undergoing losses.

    This vague policy of WAPDA has also contributed in the delay of a couple of

    mega projects. It is recommended that any contractor who abandons his projects

    site without any valid justification be blacklisted and should not be considered foraward of future contracts. WAPDA should expedite the commencement and

    completion of all projects conceived in Vision 2025.

    No time should be wasted on penny-wise, pound-foolish approach, which

    presently is the main source of delay in the timely award of contracts. WAPDA

    should also carry out analysis of additional cost due to delayed award and

    subsequent delayed completion of projects, while undertaking projects bid

    evaluations and making decisions for re-bidding.

    The people responsible for causing delay in the schedule of completion should

    be taken to task. There should also be some incentive, both for contractors and

    project authorities for the timely completion of projects.

  • 7/31/2019 Final BC Reportttt

    34/36

    Page | 27

    11.6 TECHNICAL HEAD OF DEPARTMENT

    It has remained the policy of the Government to reward some retired bureaucrats and

    Government officials and make them the heads of technical departments, like WAPDA,

    PEPCO; irrespective of their qualifications.

    It is funny to assume that a good administrator would also be equally efficient in a

    technical department. A non-technical boss will always look towards his immediate

    subordinates, being totally unaware of the technical implications.

    It is high time that people sitting at the helm of affairs should realize the ground realities

    and post technically qualified, capable and competent officers as heads of technical

    departments. If it is inevitable to reward non-technical, retired officers there are

    hundreds of non-technical slots both at the provincial and federal levels.

    It is time that our leaders realize this very important aspect and stop posting non-

    technical officers as heads of technical departments. To conclude, it has gone beyond

    doubt that Government of Pakistan has miserably failed to cater for energy needs of the

    country. The concerned people have to make serious efforts to bridge the gap between

    demand and availability.

    This is only possible if all players responsible for initiation and completion of power

    projects work in harmony and sincerely at each end and if our leaders stop posting non-

    technical men in technical departments as bosses.

  • 7/31/2019 Final BC Reportttt

    35/36

    Page | 28

    12.0 CONCLUSIONS

    After the analysis of the data we draw the conclusions that Pakistan is still going to

    involve in the crisis in the coming years until specific attention is not been paid toward

    the issues. There is need of some kind of technical and some of the managerialproblems to be resolved. The crises will lead to perish of economy and enhance the

    turmoil in the nation. There is no betterment in the system has been adopted for many

    time as far as role of government is considered. There is need to adopt the following

    recommendations to overcome issues pertaining to power sector

    Govt. must pay circular debt.

    Govt. must invest to cover up line losses.

    Industries that consume 32% of our electricity, must apply Energy Conservation

    Systems and Management measures.

    They can start producing their own energy with their own investment without

    depending upon the grid.

    Industrialists and new investors must consider the Energy Sector as good an

    investment as any other. Needs image building.

    Govt. must convert from inefficient gas plants to efficient ones in order to

    conserve electric energy.

    Govt. must consider investing in Solar Energy plants to produce Electricity as

    they provide free energy, and are less mechanical than Wind Energy Plants.

    Sincere efforts and proper planning can lead to evade us from this gigantic problem.

  • 7/31/2019 Final BC Reportttt

    36/36

    13.0 BIBLIOGRAPHY

    1. www.wapda.gov.pk

    2. www.pepco.gov.pk

    3. http://en.wikipedia.org

    4. www.pakistaniat.com

    5. http://tribune.com.pk/

    6. http://pakistantimes.net/

    7. http://dailytimes.com.pk

    8. http://www.industryabout.com

    9. www.thecurrentaffairs.com

    http://www.wapda.gov.pk/http://www.pepco.gov.pk/http://en.wikipedia.org/http://www.pakistaniat.com/http://tribune.com.pk/http://pakistantimes.net/http://dailytimes.com.pk/http://www.industryabout.com/http://www.thecurrentaffairs.com/http://www.thecurrentaffairs.com/http://www.industryabout.com/http://dailytimes.com.pk/http://pakistantimes.net/http://tribune.com.pk/http://www.pakistaniat.com/http://en.wikipedia.org/http://www.pepco.gov.pk/http://www.wapda.gov.pk/