India’s transition towards a circular and low-carbon economy is gaining momentum, with innovative partnerships driving sustainable change in the agriculture sector. In a significant development, Purabi Dairy, the National Dairy Development Board (NDDB), and Suzuki R&D Centre India have joined forces to establish a compressed biogas (CBG) plant in Assam.
The initiative aims to convert dairy and agricultural waste into clean energy and organic fertiliser, creating environmental and economic value simultaneously. Beyond renewable energy production, the project is expected to strengthen rural livelihoods, improve waste management, and support India’s broader sustainability and climate goals.
A Landmark Partnership for Clean Energy and Rural Development
Assam has taken a significant step towards sustainable agriculture and renewable energy with the signing of a Memorandum of Understanding (MoU) between Purabi Dairy, the National Dairy Development Board (NDDB), and Suzuki R&D Centre India Pvt. Ltd. (SRDI).
Through this partnership, a compressed biogas (CBG) plant will be developed to process livestock and agricultural residues into clean energy and nutrient-rich organic fertiliser. The initiative will be implemented by North East Dairy and Foods Limited (NEDFL), the joint venture behind the Purabi Dairy brand.
Under the MoU, NDDB will offer technical guidance and institutional assistance for the project, whereas Suzuki R&D Centre India will make the necessary investment and utilise the carbon credits generated through the plant’s emission reduction efforts. This collaboration demonstrates how public institutions and private industry can work together to create environmentally responsible solutions while strengthening the rural economy.
How the Compressed Biogas Plant Will Benefit Assam
The proposed CBG plant will convert cattle dung and agricultural residues into compressed biogas, a renewable fuel that can replace conventional fossil fuels in transport and industrial applications. Besides producing clean energy, the plant will generate nutrient-rich organic fertiliser as a valuable by-product, encouraging sustainable farming and improving soil health.
Scientific waste management will reduce methane emissions that would otherwise be released from decomposing organic waste, helping mitigate climate change. Dairy farmers are also expected to gain an additional income stream by supplying cattle waste, creating a circular economy where agricultural by-products become valuable resources rather than environmental liabilities.
The initiative supports India’s broader clean energy goals while promoting responsible waste utilisation, lower carbon emissions, and increased resource efficiency across Assam’s dairy and agriculture sectors.
A Model for India’s Green and Circular Economy
The Assam project reflects a growing trend of integrating renewable energy with agriculture to create long-term environmental and economic value. Suzuki has already partnered with NDDB on several biogas projects in Gujarat, and the Assam initiative expands this successful model to India’s Northeast.
Apart from supporting the transition to cleaner energy sources, the project is anticipated to boost rural incomes, encourage sustainable agricultural practices through the use of organic fertilisers, and reinforce the dairy sector’s value chain by making better use of agricultural and livestock waste. It also aligns with India’s commitment to reducing greenhouse gas emissions while promoting sustainable rural development.
As demand for cleaner fuels continues to rise, projects like this demonstrate how agricultural waste can become a strategic resource for energy production. If successfully implemented, the Purabi Dairy-NDDB-Suzuki collaboration could serve as a blueprint for similar initiatives across other dairy-producing states, accelerating India’s transition towards a greener, more resilient, and circular agricultural economy.
Read more agriculture news also related to agribusines here https://agrisnip.com/
Conclusion
The Assam initiative highlights the increasing focus on combining renewable energy solutions with the agricultural sector to deliver lasting environmental and economic benefits. Building on its previous collaborations with NDDB for biogas projects in Gujarat, Suzuki is now extending this approach to Northeast India.
The project represents an effort to replicate a proven model that promotes efficient waste management, clean energy production, and sustainable rural development in a new region. It also reinforces the role of collaborative public-private initiatives in advancing sustainable agriculture and supporting India’s climate commitments.
As the country continues to invest in circular economy solutions, this Assam-based project has the potential to become a scalable model for other states, demonstrating how agricultural waste can be transformed into a valuable resource that benefits farmers, the environment, and the broader economy.
