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Jawaharlal Nehru National Solar Mission. Ministry of New and Renewable Energy Government of India. India’s Energy Challenge. In next 12 years India’s electricity requirement to grow 2.5 times. Electricity shortage estimated at 25-35 GW. 400 Million people still without access to electricity.
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Jawaharlal Nehru National Solar Mission Ministry of New and Renewable Energy Government of India
India’s Energy Challenge In next 12 years India’s electricity requirement to grow 2.5 times Electricity shortage estimated at 25-35 GW 400 Million people still without access to electricity Climate Change is also an important issue India is dependent on oil imports for 80% of its demand
Renewable Energy Projections for 2027 Cumulative Installed Capacities in GW
India’s National Action Plan on Climate Change (NAPCC) • National Action Plan on Climate Change was released by Hon’ble Prime Minister of India on 30th June, 2008. • Eight Missions were envisaged on • Solar Energy, • Enhanced Energy Efficiency, • Sustainable Habitat, • Water, • Sustaining the Himalayan Eco-system, • Green India, • Sustainable Agriculture and • Strategic knowledge for Climate Change
Jawaharlal Nehru National Solar Mission (JNNSM) One of the eight Missions under National Action Plan on Climate Change Launched by the Government of India in January 2010. JNNSM is one of the major global initiatives in promotion of solar energy technologies. Mission aims to achieve grid tariff parity by 2022 through Large scale utilization, rapid diffusion and deployment at a scale which leads to cost reduction R&D, Pilot Projects and Technology Demonstration Local manufacturing and support infrastructure 8
Mission Road Map In addition, 100 MW capacity distributed small grid connected power plants during Phase -1
Enabling policy and regulatory frame work Supporting Utility scale power generation Emphasis equally on grid & off-grid applications Accelerating Research and Development Enhancing Domestic manufacturing base National Solar Mission: Strategy
Policy and Regulatory Framework • Amendment of National Tariff Policy for solar specific RPOs • Solar specific RPO - 0.25% in Phase 1 (2013) to increase to 3% by 2022; • REC Mechanism • Encourage state specific solar policies • State-wise RPO Orders by Regulators • Exemption from environmental clearance for solar power projects
JNNSM (Phase 1) - Key Deliverables • 1,100 MW Grid Solar Power Projects • 200 MW Off-grid Solar Applications • 7 million Sq. m solar thermal collector area • R&D and HRD; Centers of Excellence • Domestic Manufacturing • Institutional arrangements for implementation of activities under the Mission
Solar Power Installations • Under the national programme, over 280 MW capacity projects connected to the grid • Large projects = 130.0 MW (Out of 140 MW) • Small Plants = 80.55 MW (Out of 98 MW) • Migration = 50.5 MW (Out of 84 MW) • Other Schemes= 21.5 MW • Through the encouragement provided by the JNNSM, the states have taken initiatives to install over 755 MW capacity projects. Overall achievement is already over 1030 MW.
Off Grid SPV : Physical Targets and Achievements (Target: 200 MW in Phase-I) Solar Thermal : Achievements • 5.73 million square meter of solar thermal collector area installed so far cumulatively against target of 7.0 million square meter in Phase-I.
Centers of Excellence • IIT Bombay: Research and education in the area of photovoltaics (2009-10) • IIT Rajasthan: Research and education in the area of solar thermal (2011-12) • IIM Ahmedabad: Technology incubation and development of entrepreneurship (2010-11) • CEPT University, Ahmedabad: Solar passive architecture and green building technologies (2010-11) • Amrita Vishwa Vidyapeetham, Cochin: Integrated nano-material based Photo Voltaic-storage devices (2010-11) • IISc. Bangalore: Proposal is under consideration for decentralized solar thermal power applications
Research Infrastructure Augmentation (Universities/ R&D institutions) • R&D Policy is in place to support R&D projects in Universities, academic institutions, research laboratories and in industries • Type of projects covered under the policy include • Centres of excellence in thematic areas of research • Applied research • Technology validation and field evaluation • Capacity building • Currently, 18 projects in photovoltaics and 17 in solar thermal areas are under implementation
Research Infrastructure Augmentation (Universities/ R&D institutions) • Implementing institutions include • IIT Bombay, IIT Delhi, IIT Kanpur, IIT Rajasthan • CSIR laboratories, NPL, NCL, Indian Inst of Chemical Tech • Universities: Delhi, Pune, BESU, KIIT, Jain University, Cochin University of S&T, • IACS, Indian Institute of Petroleum, TERI • Industries : Moser Baer, Maharishi Solar, Sunborne, ATE Pune, Clique Dev, Thermax, Megawatt Solutions, • Others: WRST; DST Lakshadweep.
Specific R&D Thrusts • CPV • One proposal from IIT Kanpur is under consideration aiming at development of Si solar cell • Development of high temperature photovoltaics • Ga As is usually used • Cooling mechanisms are usually applied. • Heat Cycles for solar thermal with air as heat sink • Being tried out in solar tower project by Sunborne • Covered in the scope of work at IIT Rajasthan project • Pilot project is also being planned
Materials and Components • Receiver for Parabolic Trough Technology: Challenges • Glass to Metal seals • Vacuum Receiver • High temperature and low emittance selective coating • Advanced power converter modules for PV • Covered under BESU and IIT Bombay Projects • Self cleaning reflector surfaces • Receiver Modules for central tower • Covered under Sunborne Project
New Photovoltaic Materials • Organic solar cells using organic-inorganic semiconductor hybrid absorber – IIT Delhi • Dye Sensitized Solar Cell (DSSC) – IICT, Hyderbad • Novel Doped 3-D Nanoporous Oxides for Dye-Sensitized Solar Cells – IIPM, Dehradun • Salmon DNA-Conducting Polymer (P3HT) - Quantum Dot (CdSe) - Carbon Nanotube (SWNT) – University of Delhi • Titanianano-structured thin film based for developing DSSC – Amrita University, Cochin • Design and Development of Organic Solar Cell Sub-Modules – IIT Kanpur
Pilot CSP Projects • Planned with NCEF and ADB support • Air/ hybrid cooling • Large thermal storage • Base load capacity solar stand alone plant • Advanced technology with operating temperature over 500 deg C • Proposed to be taken up • Hybridization with natural gas • Solar - biomass hybrid plant • Solar Augmentation of the existing coal thermal power plant • Solar dish Stirling engine
Infra-structure for Solar Energy • Capacity for silicon production • 50 MWp capacity vertically integrated plant by Lanco at Chhattisgarh • A project by Maharishi Solar for development of solar grade Silicon • Some capacities are likely under SIPS by Ministry of IT
Mandatory Solar RPO Mechanism • State Electricity Regulators to fix a percentage of energy purchased from Solar Power under RPO. • The Solar RPO has to begin with 0.25 % of the energy procured reaching 3% by 2022. • This requirement likely to go up to 30,000 MW by 2022.
Current state-wise Solar RPO targets Source: RPO regulations of the respective states
Current state-wise Solar RPO targets Source: RPO regulations of the respective states
Solar Thermal System for Steam Generation at ITC Hotel, New Delhi
Exemption from Taxes • Vide Custom Notification No. 25/1999 dated 28th February, 1999 there was no customs & Excise duty on cells and modules but some raw materials required to manufacture cells and modules attract 5% customs duty and CVD. • Vide Custom Notification No. 32/2012 dated 8th May, 2012 importation of Plant & Machinery for initial setting up of solar power projects is exempted from Additional Custom Duty and the total custom duty leviable has come down from 9.35% to 5.15%. • Vide Notification No. 31/2012 dated 8th May, 2012 goods required for manufacturing of solar cells and modules have been exempted from Additional Custom Duty and the total custom duty leviable has come down to 9.35%.
Ground Measurements of Solar Radiation • C-WET is implementing the project for setting up 51 ground monitoring stations • Centralized data collection, analysis and calibration of measuring sensors
Solar Energy Centre • Solar Energy Centre (SEC) near New Delhi under the Ministry is the lead Centre for testing and training in solar energy in the country • SEC has NABL accredited testing facilities for PV module qualification as per Indian and International standards • SEC is imparting training in solar energy at various levels • SEC is regularly conducting international training programmes in solar energy with MEA • Several research and technology validation projects are being set up at SEC.
National Solar Thermal Power Testing, Simulation and Research Facility • 1MWe Solar Thermal Power Plant • - Research and Demonstration plant • - Combination of different collector fields • (Direct and Indirect Steam Generation) Linear Fresnel Field - 7200 sq. m - 2.2 MWth (Design) • Parabolic Trough Field • 8700 sq. m • 3.3 MWth (Design) Turbine operating conditions: saturated steam at 3500 C and 40 bar
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