Explain with examples the significance of the usage of non-conventional sources of energy for the country.
Ans. The usage of non-conventional sources of energy holds significant importance for countries worldwide due to various environmental, economic, and strategic reasons. Here are some examples of the significance of utilizing non-conventional sources of energy:
-
Environmental Sustainability: Non-conventional sources of energy such as solar, wind, and hydropower are renewable and emit minimal greenhouse gases, unlike fossil fuels. By shifting towards renewable energy sources, countries can mitigate air and water pollution, reduce carbon emissions, and combat climate change. For example, countries like Germany and Denmark have made substantial investments in wind and solar energy, significantly reducing their dependence on fossil fuels and achieving environmental sustainability targets.
-
Energy Security: Non-conventional sources of energy reduce reliance on imported fossil fuels, enhancing energy security and independence for countries. Diversifying the energy mix with renewables reduces vulnerability to fluctuations in global oil and gas markets and geopolitical tensions. For instance, countries like Iceland and Norway rely extensively on hydropower and geothermal energy, reducing their exposure to international energy price volatility and supply disruptions.
-
Economic Growth and Job Creation: Investing in non-conventional sources of energy stimulates economic growth and creates employment opportunities in the renewable energy sector. Developing and manufacturing renewable energy technologies, such as solar panels and wind turbines, generate jobs and contribute to local economies. Countries like China and India have become global leaders in renewable energy deployment, driving economic growth and creating millions of green jobs in the process.
-
Technological Innovation and Competitiveness: Embracing non-conventional sources of energy encourages technological innovation and enhances global competitiveness. Research and development in renewable energy technologies lead to breakthroughs in efficiency, storage, and grid integration, making renewables more cost-effective and reliable. For example, advancements in battery storage technology enable better utilization of solar and wind power, improving grid stability and reliability.
