NETRA, the research and development center of NTPC, is working on establishing a 1 ton per day (tpd) seawater to green hydrogen plant at the NTPC Simhadri coal-fired power plant near Visakhapatnam in Andhra Pradesh, India. This initiative aims to convert seawater into hydrogen-grade water using a low-carbon desalination plant that harnesses waste heat from the thermal power plant flue gas, ensuring cost-effective conversion. With the significant water scarcity in India, the government is focusing on technologies enabling hydrogen production from low-grade water sources like seawater and wastewater, aligning with the National Green Hydrogen Mission's objectives. The subsidiary of NTPC, NTPC Green Energy Limited, is actively exploring various pathways to contribute to the green hydrogen targets. Siemens has partnered with HiiROC to advance hydrogen production technology, leveraging Thermal Plasma Electrolysis for environmentally friendly hydrogen generation with reduced electricity consumption. In China, the joint venture Seraphim Reshape is undertaking the construction of the Ningxia Taiyangshan integrated green hydrogen project, demonstrating a substantial annual green hydrogen output alongside green oxygen production. The International Atomic Energy Agency (IAEA) emphasizes the potential of integrating nuclear power plants with hydrogen production to propel the global hydrogen economy. Their report evaluates different technologies and strategies for hydrogen production, highlighting the pivotal role of nuclear power plant integration in advancing the hydrogen sector. These developments signify a positive shift towards sustainable energy practices and the growing importance of hydrogen in the global energy transition.