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India's geothermal sector aims to harness 10,600 MW of potential identified across 381 sites, with ONGC leading development through its Puga Valley project. ONGC resumed drilling in 2024, targeting high-temperature resources for pilot projects.

SCCL operates a 20 kW geothermal plant, demonstrating proof of concept. Major independent producers, including Thermax, Greenko Group, and ReNew Power, seek geothermal opportunities to diversify their renewable portfolios.

The Ministry of New and Renewable Energy is pivotal in regulatory frameworks and funding support. Despite challenges like high costs and expertise gaps, strategic international partnerships may enhance growth.