Jaipur: In a remarkable breakthrough in clean energy innovation, a young entrepreneur from Rajasthan has developed a portable wind turbine system that is now attracting global demand from over 50 countries, positioning the invention as a potential game-changer in decentralised renewable energy solutions.
The innovation has been developed by Dungar Singh Sodha, a Barmer-based innovator, who has designed a compact wind energy device aimed at addressing electricity challenges in remote, rural, and off-grid regions. The turbine is engineered to function in low-wind conditions, making it suitable for desert areas like western Rajasthan as well as other regions with inconsistent wind flow.
According to details shared, the portable wind turbine is a 1 kW capacity system capable of generating reliable electricity for homes and small establishments. The device is designed to operate even at wind speeds as low as 1.5 metres per second, making it highly adaptable for diverse geographical conditions. Reports suggest that the system can generate around 10–12 units of electricity per day, depending on wind availability.
One of the most striking aspects of the innovation is its cost-effectiveness and accessibility, with units reportedly priced at around ₹50,000, significantly lower than many conventional renewable energy setups. The compact design allows it to be installed on rooftops, terraces, and small open spaces, eliminating the need for large-scale infrastructure.
The innovation has already gained strong traction in international markets, with interest reported from more than 50 countries, including regions in Europe, Africa, and the Middle East. Officials and industry observers believe this reflects a growing global shift towards portable and decentralised energy systems, particularly for emergency power needs and rural electrification.
Sodha’s company has also expanded its operations under the brand focused on portable and hybrid wind energy solutions, which aims to make wind power more accessible beyond large wind farms. The innovation is part of a broader push towards distributed renewable energy generation, where individuals and small communities can generate their own electricity independently of traditional grids.
Experts note that portable wind turbines are becoming increasingly relevant in the global clean energy transition, especially as countries look for resilient and off-grid power solutions. Unlike conventional wind turbines that require large installations and high wind speeds, portable systems are designed for flexibility, mobility, and quick deployment.
The innovation is also expected to play a key role in addressing power shortages in remote villages, disaster-hit regions, and border areas, where grid connectivity is often unreliable. By enabling localised energy production, such systems can reduce dependence on diesel generators and fossil fuels, contributing to lower carbon emissions.
Industry sources further highlight that the invention aligns with India’s broader renewable energy goals, which include expanding access to clean and affordable electricity in rural and underserved regions. Rajasthan, with its strong wind and solar potential, has emerged as a key hub for such grassroots innovations.
The global demand for the portable wind turbine underscores India’s growing presence in the clean technology sector. With increasing interest from international buyers, the innovation could potentially open new export opportunities for Indian renewable energy startups.
