![]() ![]() This challenge discourages many people and entities from adopting solar energy. This investment will burden the flow of investments in other energy sectors and increase the debt. Solar systems require substantial investment in the beginning and have longer payback periods.This friction leads to an increase in imports from countries like China, Germany, etc., thereby increasing the cost of the system. Lack of R&D, modern development facilities, and manufacturing infrastructure impact the development of solar panels, equipment, and inverters to meet complete demand.While solar energy can be a boon for the Indian energy sector as an alternative source of power generation, there are still many challenges that we face today, limiting us from scaling up. Some applications include solar electricity, solar water heating, solar heating, solar ventilation, solar lighting, portable solar, solar transportation, etc. The application of solar energy is widespread and diverse. This installation is most helpful when the population density is high and the land area is limited. Solar Thermal Technology: In this case, solar energy is used as a heat source for direct use and to generate steam for electricity production in residential buildings.įloating Solar Technology: This type of solar energy generation is similar to solar PV, however, the panels are set up on floating platforms on water instead of land. The setup is directly installed on land or on top of homes where there is direct exposure to the sun and is used to power lighting and other electrical appliances we use daily. Solar PV Technology: Solar photovoltaic (PV) cells convert solar light directly to electricity. Some of the technology that can revolutionize the energy sector are: While there has been a visible impact of solar energy in the Indian energy sector in the last few years, the generation of these resources has not even met 10% of the country’s total demand. Solar energy has already touched millions of lives in India by meeting their cooking, lighting, and other energy needs in an environment-friendly manner. Technologies and use cases of solar energy in India Theoretically, a small fraction of the total incident solar energy (if captured effectively) can meet the entire country’s power requirements. In the future, solar energy will greatly meet India’s energy demands in multiple sectors like electricity, automobile, manufacturing, and commercial. Many states in India have already recognized and identified the opportunity solar energy can offer in addition to being an endless power source. If harnessed for a year, this energy will surpass India’s total fossil fuel energy reserves. With about 300 clear and sunny days in a year, the calculated solar energy incidence on India’s land area is about five quadrillion kilowatt-hours (kWh) per year (or 5 EWh/yr). With the scope to harness solar energy, there is a huge potential to meet the demand avoiding the dependency on imports. Today India is one of the biggest importers of energy in the world, and about 85% of the total energy and fuels needed are imported from several other countries leading to high expenditure on energy resources amongst all other expenses. In this article, we will understand the current scenario of solar energy usage in India, the challenges, and how it is changing the energy sector for the future. It will also reduce the energy demand gap across the country, including in remote areas where the energy supply is limited. If harnessed efficiently, this energy can substantially reduce the dependence on fossil fuels and reduce the carbon emissions involved in energy generation. Moreover, India gets 300 sunny days a year in most parts of the country and solar insolation of 4-7 kWh per square meter per day. With the benefits of solar energy and its advantages, many countries worldwide are on the path to attaining success with energy generation using solar systems.Īccording to the Indian Renewable Energy Development Agency Limited (IREDA), India is endowed with abundant solar energy capable of producing 5,000 trillion kilowatts (kW) of clean energy. ![]() Solar energy is the most abundantly available and one of the cleanest energy resources that humankind has known for a long time.
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