renewable energy scenario in gujarat r. n. pandya, sr. project executive gujarat energy development...
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Renewable EnergyScenario in Gujarat
R. N. Pandya, Sr. Project Executive
Gujarat Energy Development AgencyGandhinagar
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Renewable EnergyAn alternative energy solution
for meeting increasing Energy Demand and limiting
Environmental Hazards.The Clean & Green Sources of
Everlasting Energy
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Renewable Energy Renewable Energy SourcesSources
SolaSolarr
WinWindd
BioBio
GeoGeo
TidalTidal
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RE Potential - Gujarat
Source Resource Potential
Sun Solar Radiation 5.75 kWh/Sq.m./day
Biomass 24 million Tonnes
900 MWe
Biogas 200 lakh cattle population
933 MWe
Energy Plantation
67 lakh Ha. Wasteland
15000 MWe
Wind Coastline & Hilly Regions
12000 MWe
Presuming that 1 % of wasteland, if set aside there is a potential of setting up 10000 MW
Solar Power Plant
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National Action Plan on Climate Change
• National Solar Mission• National Mission for Enhanced Energy
Efficiency• National Mission on Sustainable Habitat• National Water Mission• National Mission for Sustaining the Himalayan
Ecosystem• National Mission for a Green India• National Mission for Sustainable Agriculture• National Mission for Strategic Knowledge for
Climate Change
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Jawaharlal Nehru National Solar Mission
• Objective of the National Solar Mission is to establish India as a global leader in Solar Energy, by creating the policy conditions for its diffusion across the country as quickly as possible.
• The immediate aim of the Mission is to focus on setting up an enabling environment for solar technology penetration in the country both at a centralized and decentralized level.
• In Phase I (up to 2013) will focus on
– capturing of the low hanging options in solar thermal;
– on promoting off-grid systems to serve populations without access to commercial energy and
– modest capacity addition in grid-based systems.
• In Phase 2, after taking into account the experience of the initial years, capacity will be aggressively ramped up to create conditions for up scaled and competitive solar energy penetration in the country.
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Over ONE LAKH Solar Cookers have been
distributed in Gujarat under State Subsidy Scheme in last 20
years.
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Solar Water Heaters
Over 20000 domestic & industrial solar water heating systems have been installed in Gujarat in last decade totaling to daily capacity of 100-120 lakh litre per day.
Acceptance of Solar Water Heaters has been best amongst other Solar Energy Systems and the market has developed on the basis of the strength of the product.
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Solar Air Heating Systems have found some scattered acceptance in
food and dyestuff industries.
Solar Industries have built capacities for designing and fabricating tailor made
systems.
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Solar Steam Generating Systems
have been applied for community cooking and industrial low
pressure steam applications.
About 10 Steam Cooking Systems have been installed in Gujarat – for cooking 1000 – 2000 meals per day.
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Solar PV Systems especially lighting in remote un-
electrified areas have been successfully deployed barring high capital cost, maintenance
and after-sales service problems.Solar off-grid systems – like solar
pumping system, streetlight, homelights have been promoted
with heavy subsidy.
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Solar PV Lighting Systems
2000 Solar Street Light
1000 Solar Lantern
5000 Solar Home Light
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About 265 X 1 kW Stand-alone SPV power systems installed.
34 Grid-connected rooftop Solar PV Systems (2350 kW) have been installed on Govt Buildings in Gujarat last year.
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30 plants totaling to about 600 MW capacity have been commissioned in Gujarat in year 2011-12. They would be generating 900 MU
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Wind TurbinesWind Turbines
Wind Speed – 2 to 5 m/s
Wind Speed – 10 to 25 m/s
Wind Speed – 5 to 15 m/s
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GujaratGujarat
Potential: 12000 MW
Installed Capacity: 2625 MW tildate
Cost: Rs. 5-6 crore
Gujarat has the second largest Wind Power Plant installed capacity in the country which is about
2625 MW . Annually generating about 4400
million units of electricity.
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Bio Energy Systems
BIOGAS PLANT
BIOMASS GASIFIER PLANT
21000 cubic mt/day added
1500 cubic mt/day added
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Gandhinagar Solar City Project
• Solar Rooftop Power Systems – Target - 5 MW System – 4 MW govt blgs & 1 MW on houses– GERC tariff Rs. 11.21 per unit– Terrace Owner Rs. 3 per unit – Implemented by GPCL & funded by GEDA
• 125 X 1 kW Rooftop SPV systems on Govt Bungalows • 9 X 10 kW Rooftop SPV systems on Govt Buildings• 40 kW Wind-Solar Hybrid Power System • Solar Water Heating Systems on Govt Quarters
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State: Solar Power Policy
• Solar Photovoltaic (SPV) – Target – 1000 approx MW. – PPA* @Rs.15/- per unit for first 12 years and
@Rs.5/- for next 13 years– PPA* signed for 971.50 MW with 83 companies
to be commissioned by December 2011 end– Period of PPA – 25 years
• 600 MW Plants installed as on date• Govt would be spending about 1600 crores
for 1080 MU generated by 600 MW Solar Power Plants in Gujarat
* PPA – Power Purchase Agreement
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Gujarat: Plugging to Solar
• Solar Radiation in Gujarat – @5.6 – 6.0 kWh/m2/day
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RE Power Purchase Policy
• Wind Energy – Rs. 3:56 per unit • Solar Energy – Rs. 15 per unit (first 12
years)• Solar Energy – Rs. 5 per unit (next 13
years)
• Bio Energy – Rs. 4.40 per unit New Solar PP Policy (29-Jan-2012)• Solar Energy – Rs. 9.98 per unit (first 12
years)
• Solar Energy – Rs. 7 per unit (next 13 years)
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Asia’s First Solar Park in Gujarat
• Village Charanka, Ta:Santalpur, Patan 2024 hectares of wasteland
• For setting up 3000MW Generation & Manufacturing Facilities
• 200 MW Capacity Power Plants have been installed
• GPCL is the Project Managers
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Total Installed Capacity of RE Systems in Gujarat
1000 MWapproximately
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Barriers & Bottlenecks
• High initial cost and replacement of costly batteries in off-grid systems
• Sense of ownership – poor maintenance• Lack of user awareness & training• Poor after sales service network• Quality of product and assured service life• Failure of SPV systems distributed in
electrified areas• Lack of innovation in application &
promotion
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THANK YOU THE OPPORTUNITY TO SHARE
& FOR SPARING YOUR VALUABLE TIME
Lastly About
•GEDA – State Nodal Agency
•MNRE – GOI Ministry and
•IREDA – RE Financing Institution