Expert Explains: How solar-integrated rail and road infrastructure can power India's clean energy transition
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500+ questions on Environment with explanations
📌 Summary:
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India's transport sector is advancing the energy transition through electrification and sustainable mobility, with infrastructure increasingly seen not just as an energy consumer but as a source of clean energy.
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Indian Railways aims for net-zero carbon emissions and plans to add an estimated 30 GW of renewable energy capacity.
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The National Highways Authority of India (NHAI) has partnered with the Solar Energy Corporation of India (SECI) to explore solar deployment along national highways.
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The emerging concept of Rail/Road-Integrated Photovoltaics (RIPV) proposes using railway and road corridors (land, structures, embankments) to double as solar generators.
🎯 UPSC Relevance: GS3 — renewable energy, clean-energy transition, infrastructure synergy and India's net-zero pathway; integration of sustainability into transport policy.
📝 Prelims Facts:
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SECI (Solar Energy Corporation of India) is a CPSU under the Ministry of New and Renewable Energy (MNRE).
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Indian Railways targets net-zero carbon emissions and ~30 GW renewable capacity.
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RIPV = Rail/Road-Integrated Photovoltaics.
🔑 Key Term: RIPV (Rail/Road-Integrated Photovoltaics) — solar PV systems integrated into transport infrastructure so corridors generate clean power alongside their primary mobility function.
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