Post on 12-Jan-2016
An overview…
Power Grid Corporation of India Limited
OS
deptt., PO
WE
RG
RID
Areas of OperationAreas of Operation
Telecom
Development of Central Sector Transmission
System
Grid Management
• Generation Linked
• Grid Strengthening
• Inter-regional links
• International links
• Estb. of modern Load Despatch Centres
• Real-time Grid Operation
• Optimum scheduling & despatch
• Owns & Operate Fibre optic cable network
• Licenses - IP-I, ISP and NLDO
Consultancy National &
International
• Transmission• Load Dispatch &
Communication• Distribution• Telecom
OS
deptt., PO
WE
RG
RID
POWERGRID – A snapshotPOWERGRID – A snapshot
Line length
HVDC System
500 kV – 4368 ckm
AC System
765 kV – 1297 ckm
400 kV – 47261 ckm
220 kV – 7823 ckm
132 kV – 2241 ckm
66 kV - 37 ckm
Total - 63027 ckm
Substations 109 no.
Transformation capacity 62852 MVA
As on 01.09.07
Carries 42 - 45% of India’s power Network availability > 99% (99.66%)
OS
deptt., PO
WE
RG
RID
Equipment Population
AC systemLines - Total 461 nos.
765 kV - 6 nos.
500 kV HVDC – 4 nos
400 kV – 290 nos
220 kV – 124 nos
132 kv – 36 nos.
66 kV - 1 no
AC Transformers 212
Shunt Reactors 314
HVDC Transformers 72
Circuit Breakers 1810
CT 4240
CVT 2940
LA 3110
HVDC system
No. of HVDC lines 4
No. of HVDC back to back stations 4
Major ElementsMajor Elements
Asset classification
• Internally - 8 Regions with RHQs at – NR-I, Delhi– NR-II, Jammu– ER-I, Patna– ER-II, Kolkata– WR-I, Nagpur– WR-II, Vadodara– SR-I, Hyderabad– SR-II, Bangalore– NER, Shillong
• For tariff purpose – 5 regions– ( NR, ER, WR, SR & NER )
Reduced grid disturbancesReduced grid disturbances
No major grid disturbance in last 4½ years Transmission losses 3-4% in line with international standards
Grid Disturbances
74
53
72 1 03 4 0 0 0 0
0
20
40
60
80
100
2001-02 2002-03 2003-04 2004-05 2005-06 2006-07
Year
No
s.
Minor Major
Physical performancePhysical performance
Transmission network addition (Ckt Kms)
12436
19171
55000
0
10000
20000
30000
40000
50000
60000
IX Plan X Plan Expected XI Plan
(1997-98 to 2001-02) (2002-03 to 2006-07) (2007-08 to 2011-12)
Sub-stations Addition (Nos.)
14
36
65
0
10
20
30
40
50
60
70
80
IX Plan X Plan Expected XI Plan
Nos
.
(1997-98 to 2001-02) (2002-03 to 2006-07) (2007-08 to 2011-12)
Physical performancePhysical performance
Capital expenditureCapital expenditure
(Rs. in Crore)
8532
18865
55000
0
6000
12000
18000
24000
30000
36000
42000
48000
54000
60000
IX Plan X Plan XI Plan(1997-98 to 2001-02) (2007-08 to 2011-12)(2002-03 to 2006-07)
Monitored Performance Parameters of Transmission System
• Availability – Availability of the transmission system
• Reliability – No. of trippings per line attributable to POWERGRID
Performance of the transmission system during against MoU target
98.2
5
99.1
7
98.2
5
99.3
9
98.5
99.2
897
.5
99.4
3
98.5
99.7
5
97.5
99.5
9
98.5
99.6
5
97.5
99.6
98.5
99.1
7
97.5
99.4
8
98.5
99.5
2
96
96.5
97
97.5
98
98.5
99
99.5
100
2001-2002 2002-2003 2003-2004 2004-2005 2005-2006 2006-2007 2007-2008
MOU Tgt Actual MOU tgt - NER Actual - NERYEAR
AV
AIL
AB
ILIT
Y IN
%
5.55.6
5.55.5
5.00
4.00
3.00
5.63
4.86
3.95
3.253.52
3.64
0.78
0
1
2
3
4
5
6
2001-2002 2002-2003 2003-2004 2004-2005 2005-2006 2006-2007 2007-2008
MOU Tgt ActualYEAR
Target for 1st quarter of 07-08 = 0.82 (Target for Unplanned trippings only)
Upto June'07
No. of tripping / line - MOU Target Vs Actual (Reliability factor )
Capacity Addition Programme (MW) -XI PlanCapacity Addition Programme (MW) -XI Plan
Type Central Sector
State Sector
Private Sector
Total
Thermal 26,800 24,347 7,497 58,644
Hydro 9,685 3,605 3,263 16,553
Nuclear 3,380 - - 3,380
Total 39,865 27,952 10,760 78,577
Source: Ministry of Power (May’07)
Ultra Mega Power projects (UMPP) of about 12000 MW is also envisaged
XI PLAN INVESTMENT PROGRAMMEXI PLAN INVESTMENT PROGRAMME
S. No TYPE OF PROJECT/SCHEME Project Cost Outlay
1 On -Going Schemes 28586 19733
2 Under Investment Approval
- Transmission schemes 14438 12463
- Tr. System associated with Sasan (4000 MW) and Mundra (4000MW) UMPPs 9869 5366
3 New Schemes
-System under Finalisation 10457 6051
- Schemes under initial stage of discussion 19100 9769
4 Inter-State Tr. System for DVC Projects 5000 1100
5 Investment in JVs 4850 379
6 Completed Schemes 6050 58
Grand Total 98350 54920
≈ 55,000
An investment of about Rs. 55,000 Crore is estimated by POWERGRID covering more than 115 no. of projects/ schemes
Proposed Funding for XI PlanProposed Funding for XI Plan
IEBR for XI Plan, considering IPO, sale of securitised bonds is summarized as under:
S. No
Description Amount (Rs in Crore)
i. Internal Resources 16,500
ii. Domestic loans 22,980
iii. Foreign loans 15,520
Tied-up(PSDP-III & ADB-III of USD 400 million each)
2,800
New loan of USD 1000 million from ADB and first tranche of 600 million from WB under discussion
6,560
Un-tied 6,160
Total IEBR (i+ii+iii) 55,000
Plan wise PerformancePlan wise Performance
PHYSICAL PERFORMANCEPHYSICAL PERFORMANCE
Transmission network addition (Ckt Kms)
12436
19171
55000
0
10000
20000
30000
40000
50000
60000
IX Plan X Plan Expected XI Plan
(1997-98 to 2001-02) (2002-03 to 2006-07) (2007-08 to 2011-12)
PHYSICAL PERFORMANCEPHYSICAL PERFORMANCE
Sub-stations Addition (Nos.)
14
36
65
0
10
20
30
40
50
60
70
80
IX Plan X Plan Expected XI Plan
Nos
.
(1997-98 to 2001-02) (2002-03 to 2006-07) (2007-08 to 2011-12)
CAPITAL EXPENDITURECAPITAL EXPENDITURE (Rs. in Crore)
8532
18865
55000
0
6000
12000
18000
24000
30000
36000
42000
48000
54000
60000
IX Plan X Plan XI Plan(1997-98 to 2001-02) (2007-08 to 2011-12)(2002-03 to 2006-07)
FINANCIAL PERFORMANCEFINANCIAL PERFORMANCE
• Excellent growth achieved despite downward revision in tariff norms by CERC
10468
2814
15806
4415
11500
37000
0
5000
10000
15000
20000
25000
30000
35000
40000
Turnover Net Profit
Rs.
in C
rore
IX Plan
X Plan
Expected XI Plan
2012 2017 2022 2027
Per capita consumption (kWh) 900 1300 1900 2800
Generation Capacity (GW) 212 337 488 685
BEYOND XI PLANBEYOND XI PLAN
National Grid capacity : 1,50,000 MW by 2027
Power scenario:
Investment requirement for POWERGRID by 2027:Rs. 6,000 Billion
37800
65000
100000
150000
0
25000
50000
75000
100000
125000
150000
175000
2012 2017 2022 2027YEAR
PERCENTAGE OF TIME FREQUENCY IN NORMAL BAND (49.0-50.5 Hz)
COMPARISION OF BANGALORE VOLTAGE ON TYPICAL DAYS IN LAST FOUR YEARS
300
320
340
360
380
400
420
0:01
1:01
2:01
3:01
4:01
5:01
6:01
7:01
8:01
9:01
10:0
1
11:0
1
12:0
1
13:0
1
14:0
1
15:0
1
16:0
1
17:0
1
18:0
1
19:0
1
20:0
1
21:0
1
22:0
1
23:0
1
TIME IN HRS --->
VO
LT
AG
E I
N K
V -
-->
2005
2002
2004
2003
Improved System Performance
COMPARISON OF BANGALORE VOLTAGE ON TYPICAL DAYS IN LAST 4 YEARS
0.00
10.00
20.00
30.00
40.00
50.00
60.00
70.00
80.00
90.00
100.00
1995-96 1996-97 1997-98 1998-99 1999-00 2000-01 2001-02 2002-03 2003-04 2004-05 2005-06 2006-07upto Aug'06
2006-07YEAR
% O
F T
IME
NorthernRegion Western Region Southern Region Eastern Region
POST ABT / ULDC
PRE ABT / ULDC
Post Sync. Of Central Grids i.e.NR, ER & WR, NER
First Joint Venture (JV) project with M/s. TATA POWER successfully completed - Rs. 1,600 Crore
Commissioning of the project signifies the success story of Public-Private Partnership in Indian Power Sector.
This public-private participation model has been supported by premier institutions like IFC, ADB, SBI & IDFC. IFC appreciated the model in following words,
“This is a unique model of public-private participation that has the potential for replication in India and abroad”
FACILITATING PRIVATE PARTICIPATIONFACILITATING PRIVATE PARTICIPATION
JVs under finalisation - Signed MoUs with Five Independent Power Producers at Rs.
5000 CroreFormed JVs with Torrent Power Ltd and Jaiprakash Hydro
Ltd. (Rs. 1,300 Crore)
Koldam and Parbati transmission system at Rs. 660 Crore
Independent Power Transmission Company (IPTC) route Part of Western Region Strengthening Scheme – II (Rs. 1600
Crore) through 100% private participation – bids under evaluation
FACILITATING PRIVATE PARTICIPATIONFACILITATING PRIVATE PARTICIPATION
BUSINESS DEVELOPMENTBUSINESS DEVELOPMENT Strengths
In-house expertise in Planning, Engineering, Telecommunication, Load Despatch & Communication, Distribution, Sub-transmission, Contracting, Finance and Project Management
Providing Consultancy services to Power/ Telecom Utilities in India and at International level
Growth in Consultancy revenue:
1937
128156
226
0
50
100
150
200
250
2002-03 2003-04 2004-05 2005-06 2006-07
Year
Rs. C
rore
Accelerated Power Distribution & Reforms Programme (APDRP):
Advisor-cum-Consultant (AcC) in 18 States spread over 178 distribution circles/ towns/ schemes costing about Rs. 7,450 Crore
Implementing network expansion and strengthening schemes of about Rs. 1,315 Crore on behalf of 7 States - Bihar, Goa, Uttar Pradesh, Gujarat, Meghalaya, Tripura and Mizoram on deposit work basis under bilateral arrangement.
Rajiv Gandhi Grameen Vidhyutikaran Yojana (RGGVY):
Implementing rural electrification projects in 9 States involving 88,300 villages with a total Project cost of Rs. 9,400 Crore.
POWERGRID’s share in total rural electrification work of the country is a major 30%. In 2006-07, POWERGRID successfully created infrastructure for electrification of 14,640 no. of villages, out of country-wide achievement of 40,000 villages.
ROLE IN DISTRIBUTION REFORMSROLE IN DISTRIBUTION REFORMS
TRANSPARENT POLICIES & PROCEDURESTRANSPARENT POLICIES & PROCEDURES
Well defined “Works & Procurement Policy and Procedures (WPP)”, for both pre-Award and post-Award activities, in place to facilitate quick decision making.
Well defined “Delegation of Power” in place to empower officers at various levels
Developed Systems & Procedure Manuals for most of the functional areas like Construction, O&M, Human Resource, Quality etc.
Committees of Independent eminent experts for advising POWERGRID on various issues like, Research & Development, Upgradation of ESPP document and environment compliance assessment, Telecom, Financial Management, etc.
Online Complaint Handling system on website.
POWERGRID is the first PSU in Power Sector to develop “Environmental and Social Policy & Procedures (ESPP)” through public consultation with various stake holders.
Based on the principles of Avoidance, Minimization and Mitigation.
Widely appreciated by various funding agencies like The World Bank, ADB etc.
Total Forest involvement reduced from 6% to 2% Implementation of projects without any rehabilitation and
resettlement disputes.
In recognition to outstanding contribution, The World Bank awarded Green Award 2006
TOWARDS GREEN ENVIRONMENT
Delegation of Powers to Board of Delegation of Powers to Board of Directors as MINIRATNA PSUDirectors as MINIRATNA PSU
Investment approval Investment approval of a project costing upto Rs. 500
Crore
Formation of JVs & Subsidiaries
Equity investment in JVs and subsidiaries up to 15 % of Networth in one project limited to Rs. 500 Crore.
Overall ceiling of equity in all projects - 30% of Networth.
Generation linked schemes : Barh, Sipat I, Kahalgaon II, PH I, Korba III, Farakka III, Kawas II, Gandhar II, Koldam, Subansiri, kameng, Parbati III, Chamera III, Rampur, Power Evacuation from Sikkim projects, Neyveli II, Kaiga 3 &4, RAPP 5&6, Kudamkulam APP, Kalpakkam, Ultra mega Projects etc.
Grid strengthening schemes: Strengthening schemes in Western, Eastern, Northern regions.
Inter –regional Schemes : To enhance the inter-regional capacity to about 40,000 MW.
National Load Dispatch Centre
XI Plan – Major ProjectsXI Plan – Major Projects
MANPOWER GROWTH
Average Growth in manpower 1.4% p.a corresponding to about 50% growth p.a. in Asset base
Manpower Growth
6167
67096923
7427
5200
56006000
6400
68007200
7600
TransferredManpow er
1996-97 2001-02 2006-07
Year
No.
of E
mpl
oyee
s
Investment Approval by GoIInvestment Approval by GoI
Appraisal by GoI if project cost > Rs. 500 Cr.
Prior approval under Sec. 68 of EA, 2003
Approval of FR/RCE from Management
Submission of FR cum DPR to MoP along with
draft PIB note & checklist
Recommendation of Public Investment Board (PIB)
Approval by Cabinet Committee on Economic
Affairs (CCEA)
Typical flow chart for approval of a project (Legend: AA-Appraising Agencies, MoP-Ministry of Power)
POWERGRID to prepare FRand submit Draft PIB memo & DPRcomplete as per check list to MoP
MoP to circulate DPR & draft PIB memo to
Plang Commission/Concerned Min./ Appraising Agencies (AA)
4 Weeks
Comments on Draft PIB memo by Planning Commission/AA
Convening PIB meeting
Preparation & Circulation of CCEA Note
2 Weeks
Submission of proposal by MoP to Cabinet Secretariat for its
consideration by CCEA
4 Weeks
CCEA meeting and issue of minutes of CCEA
Project Approved (24 weeks)
2 Weeks
2 Weeks
5 Weeks
2 Weeks
MoP to circulate final PIB memo after incorporating comments issued by Plan. Comm/
Concern Ministries/ (AA)
Comments on draft CCEA Note by different Ministries/ Departments with
approval of concerned Minister
3 Weeks
Issuing Minutes of PIB meting
Zero Date
DIVERSIFICATION IN TELECOMDIVERSIFICATION IN TELECOM
Total Network Planned – 20,000 KM. covering 60 cities
Project cost: Rs. 1,000 Crore
Most of the planned Telecom Network already installed; connectivity provided to all metros, major cities & towns including NE and J&K
POWERGRID is one of the few telecom players with a marked presence in remote areas of the country.
Providing bandwidth capacity to major telecom players.
Laurels
Since 1993-94, continuously rated “Excellent” for performance against Memorandum of Understanding (MoU) with MoP
“MoU Excellence Award” for 6 FYs:
2005-06, 2004-05, 2003-04, 2000-01, 1999-2000 and 1998-99.
“Scope Award for Excellence and Outstanding Contribution to the Public Sector Management” conferred on Dr. R. P. Singh, CMD, POWERGRID for the year 2005-06
“National Awards for Meritorious Performance” in construction and operation during 2004-05 & 2005-06 (4 Gold shields and a silver shield ).
PERFORMANCE DURING FY 2006-07
Corporate Planning Roles and Responsibilities
Single window co-ordination with external agencies
Preparation of the Strategic Plan for the Company
Funds tie-up from Multi Lateral Funding agencies (WB,ADB, JBIC etc.)
Co-ordination with Finance/ Engg./ Contracts departments for proper resource allocation to various projects
Ensure expeditious investment approval from appropriate authority
Human Resource Development Emphasis on integrated development of
employees
Suitable budget allocation since we treat training as an investment– at least 1.5% of salary budget; can go upto 5%
Competency mapping at Sr. levels– right person at the right job– Capitalise on individual strengths and
development of teams
An annual asset growth rate of about 50% has been achieved against a meager manpower growth of 1.4% per annum.
Evolved most effective Disaster Management System to minimize the impact of natural calamities like floods, cyclones, Earthquake etc.
Quick restoration of power supply through Emergency Restoration System
Gujarat cyclone in 1998, restored within a weekOrissa Cyclone in October, 1999, restored within 11 daysGujarat earthquake in January, 2001
Restored power supply within one week Reconstructed 10 damaged Sub-stations within a record time
of 3 months, dedicated to the Nation by the Hon’ble Prime Minister
Restoration work in Andaman after TsunamiTower collapse in Delhi & KarnatakaEmployees contribution during Earthquake in Kashmir
POWERGRIDS RESPONSE TO SOCIAL CAUSESPOWERGRIDS RESPONSE TO SOCIAL CAUSES
NoYes
RCE
APPROVAL OF REVISED COST ESTIMATE
First RCE,
Variation entirely due to change in allowable fiscal factors within
PTC
Variation upto 10% after excluding allowable fiscal
factor within PTC
Variation from 10-20%after
excluding allowable fiscal
factor within PTC
<5% of the latest approved cost
excluding fiscal factor within PTC
>5% of the latest approved cost
excluding fiscal factor within PTC
Variation>20%after excluding allowable fiscal factor within
PTC
Shall be approved by MP in consultation
with PC
Shall be appraised by PC and
approval by MP & FM
Shall be appraised by PIB
& approval by CCEA
Shall be appraised by PC and
approved by MP
Shall be appraised by PIB & approval
by CCEA
Cost Rs. 500 Cr
COD on RCEs
Yes No
BoD – Board of Directors , COD – Committee of Directors, PC - Planning Commission, PTC – Project Time Cycle,
MP – Minister of Power, FM – Minister of Finance, PIB – Public Investment Board
CCEA – Cabinet Committee on Economic Affairs,
Approval by BoD
TRANSPARENT POLICIES & PROCEDURESTRANSPARENT POLICIES & PROCEDURES
Benefits:
Effective & efficient systems & procedures in place Facilitating quick and effective decision making through
empowerment Commissioning of projects within schedule or ahead of
schedule Minimal Contractual disputes Efficient dealing of statutory requirements like
environment issues, audit issues etc. Minimizing adverse comments from external auditing
agencies. Minimising public contact. Increasing confidence of stake holders.