Kochi: The Global Hydrogen & Renewable Energy Summit 2025, held on March 12–13, 2025 in Kochi, Kerala, brought together policymakers, industry experts, technology providers, and clean energy leaders to discuss innovative pathways for India’s energy transition. Speaking during the summit, Bhavesh Kansara, General Manager – Head Power, Kirloskar Brothers Ltd. (KBL), highlighted the significant role that small and micro hydropower projects can play in strengthening renewable energy generation and supporting the country’s green hydrogen ambitions.

He emphasised that while solar and wind energy continue to expand rapidly, hydropower—particularly decentralised small-scale projects—remains an underutilised resource capable of delivering reliable and sustainable electricity.

Unlocking Kerala’s Small Hydro Potential

Kansara noted that Kerala’s abundant rivers, canals, dams, and water infrastructure provide ideal conditions for developing micro and mini hydropower projects. These projects can generate clean electricity close to the point of consumption while reducing transmission losses and improving energy access in remote locations.

He said decentralised hydropower can complement other renewable energy sources and contribute significantly to the state’s long-term clean energy goals.

Empowering Communities Through Decentralised Energy

Highlighting the need for broader participation in renewable energy, Kansara said small hydro projects are not limited to large utilities or corporations. Local communities, cooperatives, industries, and private investors can also participate in developing distributed renewable energy systems.

He explained that compact hydro technologies make it possible to generate electricity even in remote and off-grid areas, creating new opportunities for rural electrification and sustainable development.

Innovative Hydro Technologies for Clean Energy

During his address, Kansara showcased Kirloskar Brothers Ltd.’s portfolio of hydro solutions, including Kaplan, Pelton, Francis and Pico turbines designed for varying site conditions and capacities.

He highlighted the company’s Pico Turbine technology, which can generate electricity in locations without requiring grid connectivity. These systems are particularly suitable for villages, hilly regions, irrigation networks, and isolated communities where conventional infrastructure may be difficult to establish.

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He also discussed the growing use of Pump as Turbine (PAT) technology, which converts excess water pressure in existing pipelines and water supply systems into electricity. Such solutions improve energy efficiency while making productive use of existing infrastructure.

Supporting Green Hydrogen Through Renewable Energy

Kansara underlined that expanding renewable energy generation is essential for scaling green hydrogen production. Reliable renewable electricity from hydro, solar, and wind sources will help reduce hydrogen production costs while supporting India’s decarbonisation efforts.

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He noted that integrating multiple renewable energy sources can strengthen grid stability and provide consistent clean power for future hydrogen applications.

Policy Support Key to Accelerating Adoption

Calling for stronger policy interventions, Kansara said supportive regulations and incentives are necessary to encourage investments in small hydro projects. He stressed the importance of collaboration between governments, utilities, technology providers, and private investors to unlock the sector’s full potential.

According to him, simplified approvals, financing support, and public-private partnerships can accelerate deployment while creating sustainable economic opportunities for local communities.

Towards a Cleaner Energy Future

The session concluded with a strong message that small hydropower should become an integral part of India’s renewable energy strategy. With its natural water resources and favourable geography, Kerala has the opportunity to emerge as a leading hub for decentralised hydropower innovation.

Participants agreed that combining small hydro with solar, wind, battery storage, and green hydrogen initiatives can help build a resilient, low-carbon energy ecosystem that supports both economic growth and environmental sustainability.

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