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Oriana Power Plans Rs 4,500 Crore Integrated Green Hydrogen Project in Maharashtra

Oriana Power has signed a Memorandum of Understanding (MoU) with the Government of Maharashtra to develop an integrated green hydrogen project involving an estimated investment of Rs 4,500 crore. The proposed development will include facilities for producing green hydrogen along with downstream products such as green ammonia and green methanol, marking a significant expansion of the company's clean-energy ambitions beyond conventional renewable power generation.

According to the company, the investment will be undertaken in accordance with applicable policies of the Maharashtra government and implemented in a time-bound manner. The proposed integrated project is expected to connect renewable electricity generation with hydrogen production and downstream conversion, creating a broader clean-energy value chain that can serve industrial and commercial applications where direct electrification may be difficult.

Under the MoU, the Maharashtra government will facilitate the project by supporting the company in obtaining necessary approvals, permissions, registrations and statutory clearances from relevant state authorities. The government will also assist Oriana Power in accessing applicable fiscal incentives available under prevailing state policies, laws and regulations. The extent and timing of the proposed investment will depend on subsequent project development, approvals and other applicable conditions.

Green hydrogen is produced by using renewable electricity to split water into hydrogen and oxygen through electrolysis. Unlike conventional hydrogen production based on fossil fuels, renewable-powered electrolysis can significantly reduce the carbon intensity of hydrogen production, depending on the electricity source and overall project configuration. Green hydrogen is increasingly being considered for industrial applications such as refining, chemicals, fertilisers, steel and other sectors where replacing fossil-fuel-based processes through direct electrification can be challenging.

The proposed inclusion of green ammonia and green methanol gives the project additional strategic significance. Green ammonia can be produced using renewable hydrogen and nitrogen and has applications in fertiliser production, industrial processes and potentially low-carbon shipping fuel. Green methanol, meanwhile, can serve as an industrial feedstock and has emerging applications in maritime transport and other energy-intensive sectors. Developing these derivatives alongside hydrogen can help create multiple potential markets for renewable hydrogen.

The project also aligns with India's broader efforts to establish a domestic green hydrogen ecosystem. The National Green Hydrogen Mission seeks to build production capacity, develop demand for green hydrogen and its derivatives, establish enabling infrastructure and reduce the cost of clean hydrogen over time. India is also seeking to position itself as a producer and exporter of green hydrogen and derivatives as global demand for lower-carbon industrial fuels increases.

Oriana Power already has exposure to the green-ammonia segment through its subsidiary, TrueRE Oriana Power. In March 2026, TrueRE Oriana Power signed a long-term Green Ammonia Purchase Agreement with the Solar Energy Corporation of India (SECI) under the National Green Hydrogen Mission. The agreement covers contracted supply of 60,000 tonnes of green ammonia annually at a discovered price of Rs 52.25 per kg. This existing offtake arrangement provides the company with a commercial link to India's emerging green-ammonia market.

The Maharashtra project could potentially complement this existing business by expanding Oriana Power's involvement across renewable generation, hydrogen production and downstream green molecules. An integrated model can provide greater control over the energy and production chain, although the commercial viability of such projects depends on factors including renewable-power availability, electrolyser efficiency, water requirements, financing costs, infrastructure, transportation and long-term offtake agreements.

Maharashtra offers an industrial base and significant energy demand that could support the development of green hydrogen and its derivatives. The state's manufacturing, chemical, fertiliser, refining, engineering and other industrial activities provide potential future consumers for low-carbon fuels and feedstocks. Developing production facilities closer to industrial demand could also help reduce transportation and logistics requirements for hydrogen derivatives.

The proposed Rs 4,500 crore investment therefore represents more than a standalone renewable-energy project. If implemented as planned, it could contribute to the development of an integrated clean-energy manufacturing ecosystem covering renewable electricity, electrolysis, green hydrogen and downstream molecules. Such projects will be important as India attempts to establish commercially viable domestic supply chains for emerging green fuels and reduce the carbon intensity of hard-to-abate industrial sectors.

For Oriana Power, the MoU strengthens its positioning in the rapidly developing green-hydrogen and green-molecule market while complementing its existing renewable-energy business. For Maharashtra, the proposed investment could create opportunities for clean-energy infrastructure, industrial investment, technology deployment and potentially new employment across the project's development and operating stages.

The MoU is an initial framework for cooperation rather than confirmation that the entire investment has already been deployed. Further project development, statutory approvals, financing arrangements, technical studies and commercial agreements will determine the pace and final scale of implementation. Nevertheless, the proposed Rs 4,500 crore integrated project represents a significant potential addition to Maharashtra's emerging green-hydrogen ecosystem and reflects the growing convergence between renewable power generation and the production of low-carbon industrial fuels.