Explain briefly the ecological and economic benefits of solar energy generation in India with suitable examples. (Answer in 150 words)

India’s high solar insolation and large semi-arid spaces make solar energy a strategic route to energy security, decarbonisation and inclusive development.

Ecological benefits

• Solar photovoltaic generation has very low operational greenhouse-gas and air-pollution emissions compared with coal.
• It reduces particulate matter, sulphur oxides and water use associated with thermal power.
• Distributed systems can power irrigation, homes and institutions without long transmission corridors.

Economic benefits

• Domestic solar manufacturing, installation and maintenance create employment and develop clean-technology capability.
• Solar parks such as Bhadla in Rajasthan exploit high insolation and support economies of scale.
• Rooftops, mini-grids and solar pumps improve rural reliability and reduce diesel dependence.

Conditions for durable gains

Land conflicts, intermittency, storage, panel recycling and transmission constraints must be addressed. Agrivoltaics, battery storage, grid modernisation and just transition planning can align ecological benefits with affordable and reliable power.

Keywords: insolation, decarbonisation, Bhadla, distributed generation, storage, agrivoltaics.