Roadmap for Answer Writing 1. Introduction Start by explaining India’s energy needs and its commitment to meeting net-zero emission targets by 2070. Mention the current energy mix and the share of nuclear energy (1.6% as of 2022-2023). State the importance of expanding nuclear energy ...
Current Status and Targets of Renewable Energy Sources in India 1. Current Status: India has made significant strides in the renewable energy sector over recent years. As of 2024: Installed Capacity: India’s total installed renewable energy capacity has reached approximately 200 GW, contributing aboRead more
Current Status and Targets of Renewable Energy Sources in India
1. Current Status:
India has made significant strides in the renewable energy sector over recent years. As of 2024:
- Installed Capacity: India’s total installed renewable energy capacity has reached approximately 200 GW, contributing about 20% of the total electricity generation.
- Solar Power: Solar power accounts for around 60 GW, with significant solar parks like the Pavagada Solar Park in Karnataka.
- Wind Power: Wind energy contributes about 40 GW, with major wind farms located in states like Tamil Nadu and Gujarat.
- Hydropower: Hydropower installations add up to 45 GW, though new projects have been limited due to environmental concerns.
2. Targets:
India has ambitious goals under its National Renewable Energy Mission:
- By 2030: Target to achieve 500 GW of non-fossil fuel-based capacity.
- Solar Power: Aim to reach 280 GW of solar power capacity.
- Wind Power: Target to install 60 GW of wind power capacity.
- Total Renewable Energy: Achieve a total of 50% of the electricity mix from renewable sources.
3. Importance of the National Programme on Light Emitting Diodes (LEDs):
a. Energy Efficiency:
The National Programme on LEDs aims to promote the use of energy-efficient LED lighting across the country. It is crucial for reducing energy consumption and greenhouse gas emissions. For example, the Prakash Path Programme has led to the installation of over 36 crore LED bulbs, significantly reducing electricity demand.
b. Cost Savings:
LED lighting offers substantial cost savings due to its low energy consumption and long lifespan. It has resulted in reduced electricity bills for households and institutions.
c. Environmental Impact:
By replacing incandescent bulbs with LEDs, India is decreasing its carbon footprint, thereby contributing to global climate change mitigation efforts.
d. Government Initiatives:
The UJALA Scheme (Unnat Jyoti by Affordable LEDs for All) has been pivotal in this transition, making LED bulbs more accessible and affordable to the general public.
Conclusion:
India’s focus on expanding renewable energy and promoting LED lighting underscores its commitment to sustainable development and energy efficiency. The targets and initiatives reflect a strategic approach towards meeting the country’s growing energy needs while addressing environmental concerns.
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Model Answer Key Challenges in Expanding Nuclear Energy in India India faces several significant challenges in expanding its nuclear energy infrastructure to meet its net-zero emission targets. These include issues related to resource dependency, investment barriers, and social concerns. 1. Import DRead more
Model Answer
Key Challenges in Expanding Nuclear Energy in India
India faces several significant challenges in expanding its nuclear energy infrastructure to meet its net-zero emission targets. These include issues related to resource dependency, investment barriers, and social concerns.
1. Import Dependency
India’s nuclear energy infrastructure is heavily reliant on imports for uranium, which raises sustainability concerns. Between 2019-2022, India imported over 7,600 tonnes of uranium, primarily from Kazakhstan and Canada. This import dependency makes the long-term sustainability of nuclear energy uncertain and exposes the country to global supply chain disruptions. Investment Barriers The high capital cost of building nuclear power plants, along with prolonged profitability horizons, presents a significant investment challenge. Nuclear projects are capital-intensive and have long lead times, often extending beyond a decade. Licensing and regulatory hurdles further delay project timelines, deterring both domestic and foreign investment .
2. Energy
Nuclear energy is more expensive compared to other renewable sources. The levelized cost of energy (LCOE) from solar and wind energy stands at approximately $40 per megawatt-hour, while nuclear plants average around $175 per megawatt-hour. This cost disparity makes nuclear energy less competitive, especially as India pushes for more affordable and sustainable energy sources .
3. Wast
The disposal and storage of nuclear waste remain a major concern. Nuclear waste remains hazardous for long periods, requiring secure storage solutions. India currently lacks a comprehensive and long-term plan for managing nuclear waste, which complicates the expansion of nuclear energy .
4. Land Acquisitcal Opposition
Acquiring land for new nuclear power plants is a complex process, often hampered by legal challenges, local opposition, and competing land uses. For example, the proposed installation of six French reactors in Maharashtra has faced delays due to land acquisition difficulties and local protests .
5. Water Scarcity
Nuclelants require significant amounts of water for cooling reactors. As many rivers and water bodies are facing depletion, the availability of reliable water sources for these plants is becoming increasingly uncertain .
To meet its net-zero goals, India must ade challenges by enhancing its resource security, investing in technological innovations for waste management, and fostering public and investor support for nuclear energy expansion.
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