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WELCOME
K R SURI April 16 1 K R SURI
* April 16 2 K R SURI
Emerging Prospects
*Energy and Global Practices for Indian Power Market
April 16 3 K R SURI
*
*PRESENT GENERATION & TRANSMISSION
*CHALLENGES AHEAD
* RESOURCES & SCOPE IN INDIA *LOSSES
*ELECTRICITY REGULATIONS *INTEGRATION WITH
* NEIGHBOURING / ASIAN COUNTRIES
April 16 4 K R SURI
April 16 K R SURI 5
INSTALLED CAPACITY ( Feb. 16 )-------- MW
Mar-30
FEB. 2016
DEC. 2011
19509,30,000
2,88,665
1,88,000
1713
THERMAL
HYDRO
NUCLEAR
OTHERS
2,03,604
Break up 2,88,665
42,473
36,808
5,780
April 16 6 K R SURI
Fuel MW % age
Total Thermal 2,03,604 70.52
Coal 178,138 61.71
Gas 24,473 08.47
Oil 994 00.34
Hydro 42,473 14.71
Nuclear 5,780 02.00
RES** ( RE etc) 36,808 12.75
Total 288,665 100.00
BREAK UP ---- Feb.2016
April 16 7 K R SURI
* April 16 8 K R SURI
14181.6 2015-16
*
2,88,665 mw
April 16 9 K R SURI
Central Grid
S
W
N
E
NE
NEW Grid
South
Grid
October 1991 East & North-East
synchronized
March 2003 West synchronized
With East & North-East
August 2006 North synchronized
with Central Grid
Five Regional Grids
Five Frequencies
Raichur-Sholapur
Inter-Regional Link commissioned
One Nation One Grid
One Frequency
National Grid - Evolution One Nation - One Grid – One Frequency
A long cherished dream turned into
reality
Dec’2013 South
synchronized
with
NEW Grid
Present inter-regional power transfer
capacity: 46, 450MW
April 16 10 K R SURI
11
7,930 MW
1,260 MW
4,220 MW
1,720 MW
3,630 MW
SR
WR
NR
NER
ER
Inter Regional Power Transfer
Capacity by 2016 end - 35,000 MW Present Inter Regional
Power Transfer Capacity
23,800 MW
SR August 2006
North synchronized
With Central Grid
October 1991
East and Northeast
synchronized
March 2003
West synchronized
With East & Northeast
Future: Country wide
synchronous Grid
Earlier, Five Regional
Grids Five Frequencies 4,220 MW
1,260 MW
4,220 MW
1,260 MW
4,220 MW
1,260 MW
4,220 MW
3,630 MW
1,260 MW
4,220 MW
1,720 MW
3,630 MW
4,390 MW
1,260 MW
4,220 MW
28560 CKM
4195 CKM
18710 CKM
12500 CKM
17500 CKM
ESTABLISHMENT OF NATIONAL GRID
- Excluding 600 MW of IR capacity at 132 kV level
April 16 K R SURI
*Current Transmission(ckt. Kms)
* CTU(Power grid) ---- 1,40,000
* SEBs --- 20,000
* OTHERS ---- 7000
* STATIONS >205 nos
* 400/765/1175 kv
*1175 Kv under trial
* at BINA April 16 12 K R SURI
Current Energy position in country
*Installed capacity ----- Feb. 2016
2,88,665 mw
*DEMAND BY 2030 ----
9,30,000 MW
around 45,000 mw addition
REQUIRED on annual basis
April 16 13 K R SURI
*
*HOW TO MEET 45,000MW/YR
*400KV DC----- 42 LINES/YR
*400 KV QC --- 22 LINES /YR
*765 KV QC --- 15 LINES/YR
*These are appx. figures
*A BIG CHALLENGE FOR TRANSMISSION
April 16 14 K R SURI
Big
Challenge
April 16 15 K R SURI
April 16 K R SURI 16
*
920
940
960
980
1000
1020
1040
1060
2013-14 2014-15 2015-16
BILLION UNITS
April 16 K R SURI 17
*
CKT KMS
2013-14
2014-15
2015-16
2016-17
16745
17745
25721
27000
* April 16 18 K R SURI
43956
2015-16
*
*REQUIRED
* 45,000 MW PER YEAR
*ADDITION TREND TILL NOW
* 22,500 MW PER YEAR
*RATIO SAY 50%
April 16 19 K R SURI
Year Target
Achievement
%
%
target
%
%
growth
2009-10 789.511 771.551
97.73 6.6
2010-11 830.757 811.143
97.64 5.56
2011-12 855.000 876.887
102.56
8.11
2012-13 930.000 912.056 98.07
4.01
2013-14 975.000
967.150 99.19
6.04
2014-15 1023.00 1048.673
102.51
8.43
2015-16*
(Oct. 2015
)
663.007 654.467 98.71 5.14
PLANNED Vs ACTUAL
April 16 20 K R SURI
* 69% April 16 21 K R SURI
*April 16 22 K R SURI
April 16 K R SURI 23
All India PLF Month-
wise
April 68.64 62.05
May 67.06 64.27
June 66.31 59.43
July 63.80 58.36
August 59.58 57.60
September 59.07 63.63
October 65.01 66.86
November 65.69 60.34
December 65.14 61.75
January 64.79 63.20
February 65.72 64.95
March
Figure not available
2014-15 2015-16 YEAR
*
April 16 K R SURI 24
*POWER SYSTEM NETWORK
April 16 25 K R SURI
*Smart grid
April 16 26 K R SURI
BIOGAS/MASS
ETC
GEO THERMAL
Begasse
OTHERS
April 16 27 K R SURI
April 16 28 K R SURI
TOTAL ---- SAY 37,000 mw
3700
22000
April 16 29 K R SURI
April 16 30 K R SURI
BIOGAS
April 16 31 K R SURI
April 16 32 K R SURI
April 16 33 K R SURI
*April 16 34 K R SURI
April 16 35 K R SURI
*GROWTH April 16 36 K R SURI
*Solar resource
Big opportunity
to
capture
7500 mw in j&k
April 16 37 K R SURI
*COST April 16 38 K R SURI
*
*In our country
*Considering
*300 --- Clear sunny days
*10 % -- Efficiency of PV cell
*Planned to produce 5000 trillion
Kwh per year
*1,00,000 MW BY 2022 April 16 39 K R SURI
Wind power April 16 40 K R SURI
*Growth April 16 41 K R SURI
*PLAN
*POTENTIAL IDENTIFIED
*19,130 MW ---- 50 mtr
*1,02,788 mw -- 80 mtr
*Total – 1,22,000
*Out of which
*60,000 mw ---- 2022
*Cost
* Rs 62 lacs/mw and return in 4 yrs
April 16 42 K R SURI
*Geo Thermal Energy
April 16 43 K R SURI
ICE LAND April 16 44 K R SURI
* April 16 45 K R SURI
*
*27,500 mw plant
*Pertamina Geothermal Energy
* USA
April 16 46 K R SURI
*
*INDIA HAS IDENTIFIED TOTAL 340 HOT SPOTS ( 10,600 MW)
* Locations are
* Himalayan province ---
* j&k--- Puga and Chhumathang
* HP --- Manikaran
* Aravalli hills/area
* Hazari Bagh (surajkund) -- jharkhand
* West Coast/Area
* Cambay basin --- Gujrat
* Narmada Belt --- MP
* Tatapani --- Chattisgarh
* Andaman & Nicobar islands
April 16 47
K R SURI
*
*Basins has been drilled and found that
source exists at avg. depth of
*1.4 -- 1.7 - 1.9 -- 3.4 Kms
*It has been planned by GOI to put first
plant in j&k ---- 5 Mw at puga
April 16 48 K R SURI
*
April 16 49 K R SURI
*
*Tidal wave energy is basically using sea waves
* As per survey by IIOS.(Indian institute of oceanic studies)
* TIDES CAN PRODUCE ENERGY, WHEN WAVES
ARE IN range of 5.23 Mrs. To 6.77 metres
*Gujrat and West Bengal has such waves &
can produced 8mw
* Planned -- 3.75 mw Dhungadhauni ( WB.)
April 16 50 K R SURI
*MAX. 19.9 MW
April 16 51 K R SURI
April 16 52 K R SURI
*
*It uses salts *SODIUM NITRATE -- 60%
*POTASSIUM NITRATE – 40%
*HEATS THE MIXTURE TO >550 deg
* through HELIOSTATS and generate steam.
*GEMA MOLTAN PLANT – SPAIN
*CAPACITY –19.9 MW
April 16 53 K R SURI
LOSSES April 16 54 K R SURI
* April 16 55 K R SURI
2013—14
21.46
22.70
*
*
April 16 K R SURI 56
*Losses in j&k PFC
*As on SEP. 2014 ---
app. 71%
Highest in country April 16 57 K R SURI
Avoid Wastage
and harmonics April 16 58 K R SURI
DEBT 03/16
Rs 3234.00 Crs
*
April 16 59 K R SURI
*
April 16 60 K R SURI
Lessons
April 16 61 K R SURI
*J&K DISASTER - 2014
April 16 62 K R SURI
*J&K DISASTER CONTD
April 16 63 K R SURI
*Preparing for another
Disaster
Nanak
Nagar
Jammu
April 16 64 K R SURI
April 16 65 K R SURI
* vs April 16 66 K R SURI
*April 16 67 K R SURI
*Rise of Demand
April 16 68 K R SURI
Plant load factor
April 16 69 K R SURI
April 16 70 K R SURI
*
2013-14 957
April 16 71 K R SURI
*WORLD VIDE COMPARISON WORLD BANK
COUNTRY PCC % ELECT. COUNTRY PCC % ELECT
USA 13000 100 JAPAN 1000 100
CANADA 17000 100 INDIA 954 78
CHINA 4000 100 Maldives 2000 100
ICELAND 7000 100 B/Desh 300 60
ENGLAND 6000 100 PAKISTAN 500 90
NORWAY 25000 100 SRI LANKA 600 88 April 16 72 K R SURI
CHALLENGES BEFORE
CTU April 16 73 K R SURI
Challenge ahead for CTU (MVA)
April 16 74 K R SURI
*
5 yr plans Total ckt kms
9th 0
10th 2284
11th 6435
12th (July 2015) 10354
ADANI 1000kms
HVDC 500 KV
April 16 75 K R SURI
INDIA
SHINES April 16 76 K R SURI
*
POWER
MARKET April 16 77 K R SURI
*POWER SYSTEM NETWORK
April 16 78 K R SURI
*A vibrant and growing power market
Stable growth and consolidation
*A completely voluntary market
Multiple choice/options
*Trading licensed activity as per Electricity Act 2003
50 trading licensees (mar 2015)
*Top 5 trading licensees have 80% market share
PTC leads the pack (pioneer and market leader)
*Impact of Electricity trading
Optimizing of existing energy resources
Encouraging commercial outlook in the sector
Encouraging cross-border exchange of power
Catalyzing investment into the power sector, mainly from the private sector
April 16 79 K R SURI
*Recent Trends in Market
*Direct bilateral growing at faster rate and banking transactions on rise Financial health of utilities
Discoms preferring direct and money-less transactions
*Unscheduled Interchange (UI) on decreased pattern Positive development as UI has implications on grid security
Result of frequency band tightening by CERC
April 16 80 K R SURI
Increased license fee for traders Appears to be an entry barrier for new
players
Burden on existing players as Trading
margin is capped
Need of Min. Fixed Exchange
rate Fixed charges (Intermediately fees)
April 16 81 K R SURI
*TRADINGApril 16 82 K R SURI
*
*IEC ---- 2003 * ENFORCED --- CERC, OA & PPT
*CERC --- REGULATES
* TARIFF
* SETTLEMENT OF DISPUTES
* TRADING MARGIN
April 16 83 K R SURI
* April 16 84 K R SURI
*BILATERAL between traders April 16 85 K R SURI
FORWARD TRADING
April 16 86 K R SURI
* April 16 87 K R SURI
* April 16 88 K R SURI
*April 16 89 K R SURI
* April 16 90 K R SURI
*
Tata Power and Reliance are the two major companies with huge installed capacity and large
buying and selling statistics for the same.
Punjab power corporation is also major seller now
Table shows volume transacted by major buyers and sellers in FY12 through traders
Does not include volume through banking arrangements
Top 5 sellers constitute ~59% of the total volume
Top 5 buyers constitute ~ 63% of the total volume
Total trading companies app. 50 now
April 16 91 K R SURI
*
9300 13400
1500 3300
April 16 92 K R SURI
Prospects for
Integration
April 16 93 K R SURI
*South Asia: Energy Cooperation
*SE Asian countries are the most rapidly
Developing Countries
*High Rate of GDP growth
*Larger growing population but low
per capita consumption
*Huge Demand for Energy against supply
* ( peak hrs – shortage, off peak hrs – surplus)
April 16 94 K R SURI
*South Asia: Energy Cooperation
*Energy base different for SA countries
India – one of largest coal reserves in world
Bangladesh - Gas basins
Nepal & Bhutan - Huge hydro potential
Solar and Wind - Excellent potential in region
J&K is upcoming and estimating to touch 4000mw capacity in near future.
April 16 95 K R SURI
Thus, tremendous possibility for regional energy cooperation Regional Integration or trade Sub-regional cooperation between India, Nepal, Bhutan and Bangladesh has high prospects
Sharing of land boundaries Positive response from these
Countries
April 16 96 K R SURI
*PAKISTAN
HAS SURPLUS POWER DURING DAY TIME
2/3 VISITS CUM MEETING HAS TAKEN PLACE
TO BUILT HVDC LINK BETWEEN
LAHORE TO AMRITSAR
*SRI LANKA THERE WERE DISCUSSIONS ON LAYING OF HV CABLE UNDER SEA
April 16 97 K R SURI
Prospects for Integration: Sub-Regional Market
*India is the first South-Asian country to establish a
power market
*Strong power links being built up in the sub-region
*Benefits of Indian Power Market may be extended
to neighbors, as robust transmission exists
*With the completion of India-Nepal & India - Bhutan
transmission links , the sub region is strong.
*With completion of India - Bangladesh 400 kv link
and Hvdc back to back, network has become more stronger
April 16 98 K R SURI
Markets have been extended to Nepal and Bhutan
through Power Grid.
Generation sources in the region may be pooled and
traded in one common market
Trade may happen through bilateral arrangements
involving traders or power exchanges
Open Access (OA) may be granted to countries to
buy/sell power in each others territory.
Lessons may be learnt from other developed power
markets like Nord pool spot etc
Benefit to all from economic and shared resources
scale April 16 99 K R SURI
*
*Private sector accounted for 41% of capacity in 11th
Plan outpacing Central and State Sectors
*58% of the total capacity addition in FY12 from
private sector
*Private sector outperformed achieved 141% of the
target
*Share of Private Sector in total generating has
increased from 12% to 28% in last 5 yrs.
April 16 100 K R SURI
Bhutan Presently, interconnections exist with Bhutan at 400kV
level
Alipurduar(India) – Punatsangchu-I HEP (Bhutan) 400kV
D/c is under implementation – completion expected in
2015
Nepal interconnections already exist with Nepal.
Muzaffarpur (India) – Dhalkebar (Nepal) 400kV D/c is
being implemented by CPTC (Indian Portion) and PTCN
(Nepal Portion). Completion expected in 2015.
International Cooperation Linkages with SAARC Countries
April 16 101 K R SURI
Bangladesh
Baharampur (India) ---– Bheramara (Bangladesh)
HVDC back-to-back commissioned in September,
2013.
Power up to 500MW is flowing from India
Surajyamani Nagar(India) to
Comilla(South Bengladesh)
400kv line has also been completed in 2014.
April 16 102 K R SURI
103
JAYPURHAT
BANGLADESH
INTERCONNECTION BETWEEN INDIA AND BANGLADESH GRIDS
NIAMATPUR
BHERAMARA
KOLAGHAT
BAKRESHWAR
GOKARNADURGAPUR
KATWA
SUBHASGRAMJEERAT
(400 KV)BAHARAMPUR
INDIA
400kV D/c
KHEJURIA
SAGARDIGHI
RAGHUNATHGANJ
FARRAKA
KA
HA
LG
AO
N
DHULIAN
MALDA
BAHARAMPUR
CH. NAWABGANJ
RAJSHAHI
PURPABNAISHURDI
LEGEND
BAGHABARI
(SOUTH)KHULNA
BOTTAIL FARIDPUR
Under Constr. / Future
THE PROJECT
230 kV
Existing
132 kV
400 kV
GHORASAL
SIRAJGANJ
SHAHJAD
NATORE
SOUTHBOGRA
BARAPUKURIA
NAOGAON
BOGRA
MA
DH
OP
UR
April 16 K R SURI
April 16 104 K R SURI
April 16 105 K R SURI
*Gas pipeline
ending Gujrat
April 16 106 K R SURI
*Connectivity with CHINA
*WE CAN ALSO ENTER POWER
SUPPLY AGREEMENT WITH
CHINA AT
* BRAHMPUTRA BASIN ---
Zangmu dam
April 16 107 K R SURI
Issues faced
by
Indian Power Market
April 16 108 K R SURI
* Current power market scenario
*Power Sector’s vicious circle of challenges
Financial health of DISCOMs
Funding issues
Fuel scarcity (coal scam & gas shortage)
Transmission security/reliability bottlenecks
# Coal international regulation (import of coal is costly in India)
Regulatory issues
*Policy initiatives
* single window system
*Support to initiatives planned by IEX for market development April 16 109 K R SURI
*
April 16 110 K R SURI
*
LEAKING BUCKET
SEBs April 16 K R SURI 111
*
*Theft of power
*Subsidy by state Govt
*Inadequate last mile connectivity
* large scale & domestic
*Inadequate demand building measures
*Land acquisition
April 16 112 K R SURI
*Aug’10 – Oct’11
Source: IEX April 16 113 K R SURI
*Rising Dependence on Imported Coal April 16 114 K R SURI
*
Domestic gas only meets 60% of the total requirements April 16 115 K R SURI
*
* The current interregional transmission capacity is only around 13 per cent of
the total installed generation capacity
*With focus on increasing generation capacity over the next 8-10 years, the
corresponding investments in the transmission sector is also expected to
augment.
* Ministry of power plans to establish an integrated national power grid in the
country by 2016 with close to 2,50,000 mw generation capacities and 37,700
mw of inter-regional power transfer capacity
* Considering that the current interregional power transfer capacity of 25,000
mw, this is indeed an ambitious objective for the country.
*A large portion of new projects are likely to be in the North Eastern region,
Sikkim, Nepal and Bhutan.
*Another emerging trend in the transmission sector is the movement towards
"Ultra High Voltage" systems.(1200kv HVAC)(800kv hvdc 1800kms, 6000mw)
* J&K coming up with new hydro energy plants.
April 16 116 K R SURI
*
*Flexibility in Line Loading and Regulation of Power
*Improvement in Operational Efficiency
*Increase in Transmission Voltage/Energy Transfer/Series
Compensator(FACTS)/SVC/Statcom.
*Up gradation of HVDC Terminals and existing AC stations
*High capacity 400kV multi-circuit/bundle conductor lines
*High Surge Impedance Loading (HSIL) Line
*Compact towers (single pole/ tubular towers )
April 16 117 K R SURI
*
FACTS
Use of High Temp. Low Sag (HTLS) conductor in tr. Lines
Installation of GIS & reduce ROW issues
Condition Based Monitoring and Preventive Maint.
1175kV Test Station (under trial)
Power grid is having 1,40,000 circuit km of Tr.
lines. 205 sub stations up to 765kv/800 kv Hvdc.
April 16 119 K R SURI
• SPGVL is also having
• 2 nos 765 kv ss
• 1200 kms ----- 765 kv line
• 4000 kms ----- 400 kv line
• UNDER CONTN
• 1000 kms
• 4 nos GIS
April 16 K R SURI 120
*EXAMPLE OF ULTRA MW PROJECTS
* SASAN
* MUNDRA
* KRISHNAPATTAM
* TALLAIYA
*PLANS TO REDUCE COAL IMPORT
* GRADUALLY & FINISH BY 2017/2018
* SELF DEPENDENT & plans to Produce
1BillionTons by 2020 ON ANNUAL BASIS April 16 121 K R SURI
NATIONAL GRID & Estt. of NTAMC
*ENFORCEMENT OF ENERGY EFFICIENT
BLDGS, EQPTS, LIGHT GADGETS etc.
*WRITE OFF 8000 MW LOW EFFICIENT GEN. PLANTS
*Due to ROW -- FOR COAL & HYDRO PLANTS.
squeezing land requirement
* Example COAL BASE
2X500 MW ---- 1.42 acre/mw
8x500 mw ---- 0.68 acre/mw
*Further tried to reduce 0.38 acre /mw
*Use of HTLS conductor in Tran. lines April 16 122 K R SURI
*
125 125 Pole type tower in NCR area
April 16 K R SURI
126 HOT LINE April 16 K R SURI
127 Insulator cleaning with helicopter
on 400kV Meerut – Mandola D/c Transmission Line April 16 K R SURI
*HELICOPTER CLEANING VIDEO
April 16 K R SURI 128
April 16 129 K R SURI
*
April 16 130 K R SURI
131
Enjoy Life
Konstanz Port,Germany
07/05/2015 April 16 K R SURI
ENJOY TEA
April 16 132 K R SURI