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Published byBonnie Fletcher Modified over 8 years ago
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Long Distance Transmission Grids for Renewables Sanjay Kumar skumar_ifs@gmail.com
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Large Renewable Resources Available In South Asia, the CAGR for renewables during 2012-20 to be around 16.9%, compared to 5.8% thermal Same in South East Asia; Thailand target 9200 MW by 2021 (1200 MW from wind alone) But, several little known resources unexplored, Endocarp Bioenergy, for example, could meet: 30% of total energy needs in Sri Lanka, 25% in Philippines, 13% in Indonesia, 3% in India
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Global Solar Map
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Load Centres Away, Non- Synchronised High vertical integration No competition, local/ national monopolies Inefficient production and consumption Unoriented to customers Financing constraint severe Technology gap wide
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Potential South Asia RE Grid
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Potential SE Asia Grid
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Potential Asian HVDC Grid
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The Goal More efficient utilisation of power system Better wealth management Better service to the customers
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Role of TSOs/ Generators Own, operate and develop HVTGs Manage system operations: Reliability Balancing Adopting parliamentary decisions and developing power systems accordingly
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Role of Government Research and Development Viability Gap Funding, while Facilitating efficient market, but not as an actor; instead as neutral and independent party promoting fair competition conditions, Ensure Open Access
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Role of Parliamentarians Establish legislation Take decisions about taxes, subsidies, budgets, and environmental per- conditions Oversight
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Constraints Very complex legal entities, Challenge of maintaining transparency Poor capacity to understand costs and benefits Resistance from power boards, employees, and Reluctance from power dependent industries Objection from producer states; Total ignorance from general public
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Questions Security of supply Handling of volatile power Is one market possible with two synchronous systems
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Expectation from International Community Low cost financing for infrastructure Capacity building Facilitate dialogue
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