TKIL Industries, an EPC contractor, has partnered with Swiss manufacturer SoHHytec to establish a green hydrogen plant in India within the next year. The plant will use SoHHytec’s artificial photosynthesis technology, which uses renewable energy sources like solar and wind. The plant will be built using SoHHytec’s technology, and TKIL will be SoHHytec’s exclusive partner in India for manufacturing and supplying specialized equipment. The initiative aligns with India’s National Hydrogen Mission, which aims to reduce fossil fuel dependence and promote renewable energy adoption. India’s clean energy landscape is evolving rapidly as TKIL (Technip Energies India Limited).
SoHHytec SA, a Switzerland-based renewable energy firm, have joined forces to establish an advanced green hydrogen production plant in India. This collaboration marks a pivotal moment in India’s commitment to achieving net-zero emissions and developing a robust hydrogen economy that aligns with the National Green Hydrogen Mission (NGHM). The project will integrate cutting-edge solar-to-hydrogen technology, setting a benchmark for industrial-scale green fuel production that supports decarbonization across multiple sectors such as steel, chemicals, and mobility.
Introduction: The Green Hydrogen Revolution in India
India’s ambition to become a global hub for green hydrogen production has gained momentum in recent years. With a target of producing 5 million tonnes of green hydrogen annually by 2030, the government is encouraging domestic and international collaborations to bring innovative technologies into the sector. The partnership between TKIL and SoHHytec perfectly aligns with this national vision, aiming to reduce dependence on fossil fuels while creating a sustainable industrial ecosystem. This new plant will not only generate hydrogen using renewable sources but also strengthen India’s position as a key player in the global green energy transition (National Green Hydrogen).
TKIL, a leader in engineering and project management in India, brings decades of expertise in industrial solutions, while SoHHytec contributes its patented solar-driven photoelectrochemical technology. This innovative method uses concentrated sunlight to directly split water molecules into hydrogen and oxygen eliminating the need for grid electricity and ensuring near-zero carbon emissions. The collaboration aims to establish a demonstration-scale hydrogen plant, which will later be scaled to commercial production based on successful pilot results The synergy between TKIL’s project execution capabilities and SoHHytec’s technological innovation represents.
Technology Innovation: SoHHytec’s Solar Hydrogen System
A milestone in renewable hydrogen development. Together, they plan to implement a model that integrates solar power generation, water electrolysis, and hydrogen storage, making it one of the most efficient and sustainable green hydrogen systems in the region. The core of the project lies in SoHHytec’s Arb system, an advanced solar concentrator unit that captures sunlight and uses a high-efficiency photoelectrochemical process to generate hydrogen. Unlike conventional electrolysis-based systems that depend on grid electricity, this method achieves hydrogen production directly from solar energy. Additionally, the plant will recover oxygen and heat as valuable.
By-products, enabling multiple industrial applications such as glass manufacturing, food processing, and power generation By integrating renewable energy with industrial efficiency, the plant reduces both operational costs and environmental impact. This innovation could play a vital role in India’s journey toward achieving energy security while lowering the carbon footprint across industries The project between TKIL and SoHHytec holds immense strategic significance for India’s clean energy transformation. Green hydrogen is widely considered the “fuel of the future” because it can be used for refineries, fertilizers, transportation, and steel manufacturing.
Where decarbonization is otherwise challenging. The plant will serve as a model project for future large-scale installations, encouraging domestic manufacturing of electrolysers and renewable components under the Make in India initiative Furthermore, this partnership supports India’s goals under the Paris Agreement and the G20 Green Development Pact, which emphasizes the adoption of sustainable energy sources. It also opens opportunities for export of green hydrogen and ammonia to countries like Japan, South Korea, and members of the European Union, where the demand for clean energy is rapidly rising.
Economic and Environmental Impact
From an economic standpoint, the green hydrogen plant is expected to generate significant employment in local communities through project construction, operations, and supply chain activities. The facility will promote skill development in areas such as renewable engineering, hydrogen storage, and safety management Environmentally, the plant will help mitigate carbon emissions equivalent to thousands of tonnes of CO₂ annually. By producing hydrogen from water and sunlight, it eliminates the need for fossil-fuel-based hydrogen (gray hydrogen), which is currently produced using natural gas and releases substantial greenhouse gases.
The shift to green hydrogen can thus help India achieve its target of net-zero carbon emissions by 2070, as announced by Prime Minister Narendra Modi One of the key focuses of the TKIL–SoHHytec project is its integration potential with industrial clusters and hydrogen-based mobility infrastructure. The generated hydrogen can be used to fuel hydrogen fuel cell vehicles, which are gradually gaining popularity in India’s clean transport initiatives. Additionally, it can serve as feedstock for green ammonia or methanol production, which have growing export potential.
This plant could also support industries like cement, glass, and heavy metals by providing green alternatives for high-temperature processes. With hydrogen’s high energy density, the fuel is ideal for long-haul transport, heavy machinery, and marine applications all sectors that require clean, reliable, and high-capacity energy sources The success of this project is backed by India’s favourable policy environment under the National Green Hydrogen Mission, which provides financial incentives for electrolyser manufacturing, production subsidies, and research support. Additionally, state governments are offering infrastructure assistance such as land allocation and renewable energy connections to attract investors.
The Ministry of New and Renewable Energy (MNRE) has also announced plans for dedicated hydrogen hubs across the country, where projects like TKIL–SoHHytec can play a major role in scaling up production and driving down costs. This aligns with India’s broader strategy to decarbonize hard-to-abate sectors and boost clean technology exports (MNRE Hydrogen)
Future Outlook and Global Implications
Looking ahead, the TKIL–SoHHytec collaboration could become a catalyst for innovation in hydrogen technologies, paving the way for more partnerships between Indian and international firms. With renewable energy capacity crossing 200 GW, India has the advantage of abundant sunlight and land resources for large-scale hydrogen generation As the global market for green hydrogen expands, India’s early investments will enhance its competitiveness in green fuel exports and contribute to global climate goals. The successful implementation of this project can inspire similar ventures across Asia and the Middle East, reinforcing India’s leadership role in the clean energy transition.
The partnership between TKIL and SoHHytec represents more than just an industrial collaboration it symbolizes India’s determination to lead the global shift toward a cleaner, greener, and more self-reliant energy system. Through innovative solar-to-hydrogen technology, strong policy support, and a shared vision for sustainability, the project aims to redefine how energy is produced and consumed. As India accelerates its hydrogen journey, such initiatives will not only reduce emissions but also empower the nation to build a resilient, low-carbon economy capable of meeting both domestic and international clean energy demands.
Q1. What is the purpose of the TKIL-SoHHytec collaboration?
The partnership aims to establish a green hydrogen plant using solar-driven technology to reduce carbon emissions and boost India’s hydrogen production capacity.
Q2. Where will the green hydrogen plant be located?
The project’s first plant will be set up in Gujarat, leveraging its solar potential and industrial ecosystem.
Q3. How does SoHHytec technology work?
It uses concentrated solar energy to drive electrolysis efficiently, producing hydrogen and oxygen simultaneously without grid dependency.
Q4. How will this project benefit India’s clean energy goals?
It supports India’s National Green Hydrogen Mission by reducing fossil fuel dependence and promoting local clean energy manufacturing.
Q5. When will the project become operational?
The first phase is expected to commence within 2026, with full-scale commercial production planned by 2028.
