tamil nadu energy development...
TRANSCRIPT
TAMIL NADU ENERGY
DEVELOPMENT
AGENCY(TEDA)
INDIA
POWER SECTOR AT A GLANCE (AS ON 30.09.11)
Thermal 115649.48 MW
Hydro 38106.40 MW
Renewable 20556.05 MW
Nuclear 4780.00 MW
TOTAL 179091.93MW
Thermal 7527 MW
Hydro 2186 MW
Renewable 7405 MW
Nuclear 501 MW
TOTAL 17619 MW
TAMIL NADU
Thermal65%
Hydro21%
Renewable11%
Nuclear3%
SOURCE :CEA
SOURCE : TNEB
RENEWABLE ENERGY SCENARIO AS ON 30.09.2011
RE
Conventional
20,556MW
1,79,092 MW
11.5%
RE
Conventional
7405 MW
17,125 MW
40%
INDIA TAMIL NADU
SOURCE INSTALLED CAPACITY IN MW
India Tamil Nadu
Wind Power
Small Hydro Power
Bio-Power
Biomass Power (agro-residues)
Bagasse Cogeneration
Waste to energy
Solar Power
Total
14550.68
3105.63
2860.09
1045.10
1742.53
72.46
39.66
------------
20556.05
------------
6531.00
90.00
776.25
162
610
4.25
7.00
------------
7404.25
------------
RENEWABLE ENERGY AS ON 30.09.11
TOTAL INSTALLED CAPACITY OF TAMILNADU - 7405 MW
(as on 30-09-2011)
APPROX UNITS GENERATED AND FED INTO THE
GRID - 50,000 MU
Tamil Nadu is endowed with three prominent
passes having high wind potential, due to the
tunnelling effect during South West Monsoon.
Name of the Pass
Districts
Annual average wind speed (Km/hour)
Palghat Pass
Coimbatore, Erode
18-22
Shencottah Pass
Tirunelveli, Tuticorin
18-22
Aralvoimozhi Pass
Kanyakumari
19-25
ROLE OF TEDA IN PROMOTING WIND POWER
• Around 120 demonstration wind farms with a total
capacity of 20 MW were established by TEDA and
TNEB .
• Fund assistance was provided by the Ministry of
New and Renewable Energy (MNRE), GOI .
Sl. No. Year Installed Capacity in MW
Generation in Million
Units During Year Cum. Total
1 Upto 1997 676.155 1485.372
2 1997 – 1998 31.140 707.295 765.854
3 1998 – 1999 17.765 725.060 928.865
4 1999 – 2000 45.675 770.735 1156.593
5 2000 – 2001 41.895 812.630 1094.175
6 2001 – 2002 44.035 856.665 1257.110
7 2002 – 2003 133.600 990.265 1305.703
8 2003 –2004 371.225 1361.490 1714.475
9 2004 – 2005 678.375 2040.230 2260.732
10 2005 – 2006 857.555 2897.780 3444.281
11 2006 – 2007 577.910 3475.690 5268.982
12 2007 – 2008 381.075 3856.765 6066.646
13 2008 – 2009 430.975 4287.740 6655.149
14 2009-2010 602.000 4884.740 8145.508
15 Up to 30.9.2011 1646.00 6531.00
WIND MILL INSTALLED CAPACITY / GENERATION AS ON 30.9.2011.
TARIFF REVISIONS
FROM 1.12.95 - Rs.2.25 / Unit with 5% escalation per
annum (as per MNRE guidelines)
AS ON 1.12.2000 - Reached Rs.2.70 / Unit.
From 1.12.2001 to - Rs.2.70 / Unit (No hike during this period)
May 2006
From May 2006 - Rs.2.90 / Unit (fixed by TNERC)
From Mar 2009 - Rs.3.39/ Unit ( fixed by TNERC)
BIO MASS
Bio Mass - Organic matter / biological material
• Wood chips
• Maiden grass
• Agri residue
• Wood residue
• Sugarcane thrash
• Coconut fronds & shells
• Husk
• Coir
• Prosopis Julia flora
• Vegetable waste
• Poultry waste
BIO MASS BASED POWER PLANTS IN TAMILNADU
TOTAL INSTALLED CAPACITY - 161 MW
Bio mass gasifiers- Electrical
M/S.ARASI HITECH BIO ENERGY PVT LTD,
COIMBATORE.
1MW - Grid connected Project
Project cost - 494 lakhs
Subsidy - 150 lakhs.
BEEMA Bamboo is one of the cultivated bamboo with very high thick wall,
highly Suitable for biomass plantation for intensive cultivation
CO GENERATION PLANTS IN
CO-OPERATIVE SUGAR MILLS
• TAMIL NADU ELECTRICITY BOARD (TNEB) has taken the initiative to set
up Co-generation power plants in the Co-operative sugar mills of Tamil
Nadu.
• TANGEDCO signed an MoU with Power Finance Corporation for availing
loan to a tune of Rs.1200 Crores for funding these projects.
• The works for setting up the Co-generation plants for a total capacity of 183
MW in 12 Co-operative sugar mills (120 MW to be exported to Grid) is
under progress.
ENERGY RECOVERY FROM WASTE
POWER GENERATION THROUGH
BIO METHANISATION
M/s.VARALAKSHMI STARCH INDUSTRIES LTD, 1 X 500 KW
Dharmapuri 1X 1000 KW
(from effluent water, Sago processing Industry)
POWER GENERATION THROUGH BIO METHANISATION
M/S.G.K.BIO ENERGY PVT LTD,NAMAKKAL - 1.5 MW
M/S. SUBHASHRI BIO ENERGY PVT LTD, NAMAKKAL. - 2.5 MW
(from Poultry litter)
KOYAMBEDU VEGETABLE MARKET, CHENNAI - 250 KW
(Energy recovery from vegetable waste)
POWER GENERATION THROUGH BIO METHANISATION
SOLAR POTENTIAL IN INDIA
• Tamil Nadu is one of the best three States having solar insolation besides Gujarat and Rajasthan in the country.
• TN receives 4.9 to 5.6 KWhr of solar radiation per square meter per
day.
• TN has got 300 plus sunny days in a year.
• Taking into consideration of 1% land availability, the assessed Solar potential in the State is around 4340.68 MW
MAJOR OFF- GRID SPV INSTALLATIONS IN TN
• Stand alone Power Plants – SSN College of Engineering , Kalavakkam - 10.5 KWp
– Yadhava College, Madurai - 3 KWp
– DG Vaishnav College, Chennai - 10 KWp
– Bala Ganapathy Mills, srivilliputhur - 10 KWp
– Softeon systems P Ltd., Chennai - 25 KWp
• SPV Lighting Systems
128 unelectrified habitations in 12 districts have been electrified with 5190 & 283 Solar home and street lighting systems respectively under Remote Village Electrification Programme funded by central and state govts. Further under phase-II, 30 habitations in 5 districts have since been electrified with 732 & 36 Solar home and street lighting systems respectively.
MAJOR SOLAR THERMAL SYSTEMS INSTALLATIONS IN TN
SOLAR DRYING SYSTEMS
– TI Cycles, Ambattur
– Golden Hills Tea Estate P.Ltd., The Nilgiris
– M/s. Abref P.Ltd ,Gummidipoondi
– TTK LIG Ltd., Pallavaram & Virudhunagar
STEAM COOKING SYSTEMS
– Sathyabama University,Chennai
(Area- 1100 sq.m, Cost-Rs.1.13 crores, CFA - Rs.55 lakhs)
– National Engineering College, Kovilpatti
(Area- 160 sq.m, Cost- Rs.27.2 lakhs, CFA - Rs.8 lakhs)
– SRM University, Chennai
(Area- 592 sq.m, Cost-Rs.114.18 lakhs,CFA - Rs.32 lakhs)
SOLAR AIR CONDITIONING SYSTEM
-Turbo Energy Ltd., Payyanur, Kanchipuram Dist
(Area- 169 sq.m, Cost-Rs.173 lakhs, CFA - Rs.10.14 lakhs)
FIRST GRID CONNECTED SPV POWER PLANT IN TN
• 5 MW Commissioned by Moser Baer India P Ltd., in
Sivagnagai district in Dec-2010
• Installed under Generation Based Incentive
demonstration scheme announced by MNRE in 2008
• The tariff applicable for this project is Rs.15 / unit.
• The tariff payable by TNEB is Rs.4.50 and GBI provided
by IREDA is Rs.11.50
• The plant has generated 32 lakhs units of electricity as
on 17th May 2011.
5 MW GRID CONNECTED SPV POWER PLANT
JAWAHARLAL NEHRU NATIONAL SOLAR MISSION
(JNNSM) launched in 2010
• One of the eight key National Missions which comprise India’s
National Action Plan on Climate Change.
• It has a twin objective to contribute to India’s long term energy
security as well as its ecological security.
• The Solar Mission targets an installed capacity of 20,000 MW by the
end of 2022, for rapid scale up and technological developments, so
as to achieve grid parity at the end of the Mission,
ROAD MAP
Sl.No Application
Segment
Target for
Phase-I
(2010-13)
Target for
Phase-II
(2013-17)
Target for
Phase-III
(2017-22)
1 Solar Collectors 7 million square
metres
15 million
square metres
20million
square metres
2 Off grid solar
applications
200 MW 1000MW 2000MW
3 Utility grid power
including roof top
1000-2000 MW 4000-10000 MW 20000 MW
JNNSM - Phase-I
CFA for OFF-GRID PV Applications
Capital Subsidy
• Rs. 81/Wp - For systems with Battery Storage Restricted to 30% of
system cost
• Rs.57/Wp - For systems without Battery Storage
• Up to 50% of the cost for standalone rural SPV Power plants to meet
unmet demand for electricity or in unelectrified rural areas.
&
Interest Subsidy
Soft loan @ 5% per annum for upto 50% of the project cost.
Schemes for Grid Connected Power Plants
under Phase-I
• Grid connected Power Plants of capacity 5MW and above
(connected at 33KV and above) - 1000 MW (NVVN bundling scheme)
• Grid connected Rooftop PV and other Small Solar Power Plants of capacity 100KW to 2 MW ( below 33 KV) - 90 MW
• Grid connected Small Power Plants of capacity less than100KW
(LT level 230/440 V) - 10 MW
Grid connected power plants in TN under phase I of JNNSM
• For grid connected Roof top and small power plants of 100KW to 2MW capacity, TNERC has fixed a tariff of Rs.18.45 /Kwhr for PV and Rs. 15.31/Kwhr for thermal for 25 years.
Under this, out of 7 Nos. SPV Projects of each 1 MW sanctioned for TN, 1 project has since been commissioned in Sivagangai district on 10th June 2011.
• For Power projects of 5 MW and above, the selection was done by NVVN thro reverse bidding.
Under this, one project of 5 MW capacity is coming up in TN
• For small power plants less than 100 KW to be connected to LT, guidelines are being worked out by CEA .
GRID CONNECTED SOLAR POWER PLANTS SANCTIONED IN TN UNDER JNNSM
Roof top PV & Small Solar Generation Programme (RPSSGP) – each 1 MW :
Sl.No. Project Developer Project Location
1 B & G Solar P.Ltd., Chennai (commissioned) Nagapattinam
2 Amson Power P.Ltd., Chennai Thoothukudi
3 Harrisons Power P.Ltd., Chennai Thoothukudi
4 Great Shine Holdings P.Ltd., Chennai Madurai
5 RL Clean Power P.Ltd., Chennai Sivagangai
6 Gemini Geoss Energy P.Ltd., Chennai
Virudhunagar
7 Noel Media & Advertising (P) Ltd, Chennai Sivagangai
NVVN (NTPC Vidyut Vyapar Nigam Ltd) Bundling scheme - 5 MW
Thank you