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Small Wind Turbine Market in India
Prospects and Potentials
Facts about Wind Energy in India
• India ranks fourth amongst the wind-energy-producing countries of the world
after Germany, Spain and USA.
• Estimated potential is around 45000 MW at 50 m above ground level.
• Wind-farms have been installed in more than 9 States.
• More than 95% of installed capacity belongs to Private Sector in seven states.
• The Central Ministry and several State Nodal Agencies encourage growth of
Wind Energy Sector through financial incentives and policy support.
• Financial assistance for Renewable source of energy is available through
Indian Renewable Energy Development Agency, a supporting arm of MNRE,
GOI.
A wind farm in Aralvaimozhy, Tamil Nadu, India
State-wise Wind Energy Potential & Meteorological Conditions in India
Sl. No. State Gross Potential (MW)Gross
installation(MW)1 Andhra Pradesh 8275 122.45
2 Gujarat 9675 1432.71
3 Karnataka 6620 1184.45
4 Kerala 875 23.00
5 Madhy Pradesh 5500 187.69
6 Maharashtra 3650 1837.85
7 Orissa 1700 3.20
8 Rajasthan 5400 670.97
9 Tamil Nadu 3050 4132.72
10 West Bengal 450 1.10
Total 45195 9587.14Note :Gross potential is based on assuming 1% of land availability for wind power generation in
potential areas.
(Source : MNRE (Erstwhile MNES))
Estimated Wind Power Potential in India(November 2008)
35,608MW still untapped potential
Financial Benefits
80% Depreciation in the first year. Operation and maintenance costs are low. Zero input fuel cost. Pay back in shorter duration. Cost of generation is almost zero after pay back period. Zero import duty on certain parts. Tax holidays for newer power projects for 5 years. Wheeling to SEB is easy, so no marketing problems.
Wind Turbine Manufacturers in India
MAJOR PLAYERS 2. Vestas Wind Technology India Private Limited3. Elecon Engineering Company Ltd.4. Enercon (India) Ltd.5. GE Wind Energy INDIA6. Pioneer Wincon Private Ltd.7. Suzlon Energy Ltd.8. Shriram EPC Ltd.9. Vestas RRB INDIA Ltd.10.Southern Wind Farms Limited11. L M Glasfibre (INDIA) Pvt. Ltd..
Click here for detailed list
Small Wind Turbine Manufacturers
1. UD Energy Systems Private Limited2. Unitron Energy Systems Pvt Ltd3. Pioneer Wincon Pvt Ltd4. Novergy Energy Solutions Pvt.Ltd5. Machinocraft6. Chandra Gears Pvt. Ltd7. Chloride International Ltd.8. Jothi Energy Associates9. Pawanmitra Aero Energies10. Shamavi Enterprises11. Sidilu Renewable Energy12. Supernova Technologies Pvt. Ltd.13. Vaigunth Ener Tek (P) Ltd.14. Wintec Energy India Private Limited
Click here for detailed list
Current Technologies in Use
AXIS Vertical Horizontal
DIRECTION Upwind Downwind
BLADES Three Two
SPEED Constant Variable
REGULATION Stall Pitch
GENERATOR WINDING Single Double
GEAR With Gear Gearless
ELECTRONICS Direct AC AC-DC-AC
AXIS - Vertical
Omni directionalNo yawing requiredDrive train at ground levelBlades without twist or taperSupport at both ends, so lower stresses
Guyed configuration has limitation in height; not self starting, motor starting.
Direction
UPWIND DOWNWIND
Give Lower Noise / Turbulence.No Tower Shadow on Blades, Thus Avoid Fatigue Loads on Blades.
Naturally Yaws in the Wind Direction. Avoids Complicated and Costly Active Yaw.
Blades
TWO THREE
Cheaper, lighter, operates at high speeds leading to transmission costs, easier to install.Higher speed sop greater loading, thus more noise.
Less cyclical load, dynamic or gyroscopic imbalance of 2 bladed WTGs with change in wind direction.
1
Eleventh Plan 2007-12 : Summary of Proposals MNRE
Rs. in crore
GRID-INTERACTIVE & DISTRIBUTED/ OFF-GRID RENEWABLE POWER 3,925.00
GRID-INTERACTIVE RENEWABLE POWER 1800.00OFF-GRID/DISTRIBUTED RENEWABLE POWER 2100.00PERFORMANCE TESTING 25.00
RENEWABLE ENERGY FOR RURAL APPLICATIONS 2,250.00
RENEWABLE ENERGY FOR URBAN, INDUSTRIAL & COMMERCIAL APPLICATIONS 685.00
RESEARCH, DESIGN & DEVELOPMENT 1,500.00
SUPPORTING PROGRAMMES SPILL-OVER LIABILITIES OF 10th PLAN 2,100.00
DOMESTIC BUDGETARY SUPPORT/ PLAN OUTLAY 10,460.00
Government Organizations for Renewable Energy
• Centre for Wind Energy Technology (C-WET)• Ministry of New and Renewable Energy • Ministry of Environment and Forests• Indian Wind Turbine Manufacturers Association• Indian Wind Energy Association
Forthcoming Events and Seminars on Natural Energy Resources
Carbon Bazaar: 28th & 29th April
, Ministry of Environment and Forests Government of India in collaboration German , ( ) Federal Ministry of Environment Nature Conservation and Nuclear Safety BMU and
, ‘ 2009’ GTZ Climate Change India and is jointly organising CARBON BAZAAR on28 29 2009 . th and th April to take CDM market to the next level This event will offer
direct business to business meetings between buyers and sellers of the SME projects 35,000 75,000 ’ . generating to CER s per annum Parallely a Conference to discuss
emerging issues and an Exhibition for showcasing the state of art technologies will be . held in Delhi
:To register please contactMs. Pamposh Bhat, DirectorGTZ-Climate ChangeEmail: [email protected] Tel/Fax: +91 11 40610030/31/32Mobile: 9968351968, 9718258976, 9899523587
REI 2008 Expo:Aug 10, 2009 - Aug 12, 2009
3rd Renewable Energy India 2009 Expo is the melting pot for global technologies. It is a platform to provide value for the domestic industry and showcase opportunities in the Indian market for global players. It is a forum to nurture business contacts, imbibe the latest technology trends, cultivate business relations and prepare for the exponential growth of renewables in India.
Contact person: Rajneesh Khattar, Vice President Email Address: Event Website: http://www.renewableenergyindiaexpo.com/index09.html Phone: +91 11 4279 5054 Fax: +91 11 4279 5098/99
Your queries and suggestions are welcome
