1.mr v s verma
TRANSCRIPT
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by
Mr. V.S. VermaMember (Planning)
Central Electricity Authority
PRESENTATIONON
Indian Power SectorGHG Reduction Strategy
International Workshop on CarbonCapture and Storage in Power Sector
22-23rd January 2008
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INDIAN POWER SCENERIO
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INSTALLED CAPACITY(AS ON 17.01.2008)
Hydro,34680
.76,25%
Coal
74752.
3853%
Nuclear,412
0,3%
Renw
,10855,8%
Diesel
,1201.75,
1%Gas,1
4691.71,1
0%
Total: 140302 MW
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ALL INDIA PLANT LOAD FACTOR (%) OF THERMAL POWER STATIONS
57
.1
77
.03
76.7
74
.3
53
.2
74
.8
72
.772
.2
69
.969
67
.3
64
.664
.7
64
.4
6
3
60
61
55
.3
53
.9
56
.5
55
56
.5
52
.4
48
53
58
63
68
73
78
1985-86
1986-87
1987-88
1988-89
1989-90
1990-91
1991-92
1992-93
1993-94
1994-95
1995-96
1996-97
1997-98
1998-99
1999-20
00
2000-01
2000-02
2002-03
2003-04
2004-05
2005-06
2006-07
2007-08(Dec0
7)
YEARS
P
LF(%)
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CAPACITY ADDITION PROPOSED FOR 11th PLAN78,577 MW
HYDRO,
16,553MW,
21%
THERMAL,58,644MW,
75%
NUCLEAR,
3,380MW, 4%
Thermal 58,644 MW( Coal 52,905 MW, Gas- 4,289 MW, Lignite- 1,450 MW)
Additional capacity expected : New Renewables 14,000 MW
: Captive
12,000 MWLatest Feasible capacity : 78327MW
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11TH PLAN PROGRAMME
(AS ON 17.01.2008)
10th Plan capacity addition only 21,180 MW. About 11,000 MWslippages due to causes attributable to equipment suppliersand contractors.
11th Plan - 78,577 MW Proposed: Latest Total :78327MW
- 6886 MW capacity already commissioned- 59991 MW (77%) under construction
- 11450 MW - Letter of awards yet to be placed
- Coal linkages available for 96% of coal based plants
- 92% hydro capacity under construction/commissioned- All gas based projects under execution or gas tied up from
local sources
Additional 13,000 MW gas based projects if gas available forlong term at reasonable price
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NON CONVENTIONAL ENERGY PLANTS Installed Capacity at the end of 10th Plan( as on
31.12.2007)- 10,855.3 MW.
11th Plan target- 14,000 MW
Wind Power-10,500 MW
Biomass Power,Baggasse Co-generation and BiomassGasifiers- 2,100 MW
Small Hydro (up to 25 MW)-1400 MW
NON-CONVENTIONAL ENERGY PLANTS
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Indias Position
No obligation to reduce emissions Per capita Carbon di-oxide emission of India is
amongst the lowest in the world. Contributesaround 4% of world total.
Country wise per capita CO2 emission in 2004(tonnes of CO2/annum)
India 1.2
USA 20.6 U.K 9.8
China 3.8
World 4.5
Source: UNDP Human Development report 2007/08
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Average Emissions from PowerSector
With continuous Effort of Government of Indiaaverage emission rate is showing declining trend
indicating larger commitment Weighted average emissions rate (tCO2/MWh)
2003-04 --- 0.85
2004-05 --- 0.84
2005-06 --- 0.82
2006-07 --- 0.80
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Status of Clean DevelopmentMechanism Projects (CDM) in India
1.National CDM Authority (NCDMA) already givenHost country approvals to more than 700
Projects2.296 Indian CDM projects already registered with
CDM Executive Board out of World Total of 868projects (35%)
3.Main Projects: Waste heat recovery, SmallHydro, Biomass based Power Generation, WindPower andEnergy Efficiency improvement in
Industries like cement etc.
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Indian Scenario-CDMExists high potential of Carbon credits.
Baseline Carbon di-oxide emissions from powersector already in place- First CDM country
Wide spectrum of projects with different sizes
Dynamic, Transparent & Speedy processing byIndian National CDM Authority (NCDMA) for Host
Country Approval
Vast Technical Human Resource
Strong Industrial Base
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GOVERNMENTS
STRAGTEGY/INITIATIVEFOR
GHG REDUCTION
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Main Sectors of Green HouseGases Emissions
Energy Sector
Transport Sector
Agriculture Sector
Industrial Sector
Power sector is estimated tocontribute around 50% of total CO
2
Emissions
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Major Initiatives Improvement in efficiency and performance of
existing units- through renovation and Modernisationschemes
- Partnership in excellence.
- Establishment of Energy Efficiency cells atthermal power stations
Energy Conservation through legislation Promotion to Renewable Energy Sources
50,000 MW Hydro Initiative launched
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Major Initiatives Cont
Publication of Carbon di-oxide Baseline
Emission database for Indian Powersector by Central Electricity Authority Facilitate prospective project Developers for
consistent and accurate quantification ofCarbon di-oxide emission by their projectsthereby reducing the project developmentcost
Enhance acceptability of Indian CDM projects-Would help expedite the clearance /approval process
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Major Initiatives Cont
Higher size thermal Supercritical units
(660/800 MW) for improved efficiency inXIth Plan (2007-2012) and beyond
- Efficiency gain of about 2%
- 11 Nos. of 660MW (under XIth Plan)
- 1 No. of 800MW (under XIth Plan)
52905 MW Coal fired Units
16553 MW Hydro
3880 Nuclear
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Parameters of 660/800 MW Coal fired
SupercriticalUnits
Parameter 660MW 800MW
Main SteamPressure Kg/cm2
247 247
Main SteamTemperature oC
535 565
ReheatTemperature oC
565 593
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Major Initiatives Cont
Participating in Asia Pacific Partnership (APP) ofUSAID for Clean Development and Climate
To accelerate the development and deployment ofclean energy technologies.
- US, Australia, Japan, South Korea, China andIndia
- MOP coordinates Power Generation and
Transmission task force
-Work on Efficiency improvement of two thermalpower plants namely Ropar and Kolaghat
Thermal Power station already started.
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Major Initiatives Cont
Adoption of Clean Coal Technologies
Integrated Gasification Combined Cycle
(IGCC) Suitable for Indian Coal/ ImportedCoal
Demonstration project 100 MW by BHEL
Ultra Mega Projects(4000MW capacity)at various pithead and coastal locations
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Major Initiatives Cont Promotion of CDM Projects in Pipeline
(In power sector)- NTPC - North Karanpura (3*660MW)
Supercritical technology
NTPC R & M of Badarpur 2* 210MW
NHPC Nimoo Bazgo 45MW HEP
NHPC Chutak 44 MW HEP
BBMB Uprating of Ganguwal PowerHouse,Kotla Power House, Bhakra Left BankHouse
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Major Initiatives Cont
Member of Carbon SequestrationLeadership Forum (CSLF)
Development of cost effective technologiesfor separation and capture of CO2
Participating in FutureGen Project of US
275 MW coal fired Zero Emission powerplant
India contributing US$10 Million
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Weighted Average Emission Ratefrom Indian Power sector as
calculated byCEAWeighted Average Emission Rate (tCO2/MWh) (incl. Imports)
2002-03 2003-04 2004-05 2005-06 2006-07
North 0.74 0.71 0.72 0.73 0.74
East 1.09 1.08 1.05 1.05 1.00
South 0.82 0.84 0.79 0.74 0.72
West 0.90 0.90 0.92 0.89 0.86
North-East 0.40 0.43 0.52 0.33 0.40
India 0.85 0.85 0.84 0.81 0.80
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