+
CSIR Transfers Bio-Bitumen Technology For Sustainable Roads
ROADS & HIGHWAYS

CSIR Transfers Bio-Bitumen Technology For Sustainable Roads

The Council of Scientific and Industrial Research (CSIR) organised a technology transfer event to promote a bio-bitumen production process derived from lignocellulosic biomass and farm residue. The process was developed jointly by the CSIR–Central Road Research Institute (CSIR-CRRI) and the CSIR–Indian Institute of Petroleum (CSIR-IIP). The event outlined how agricultural biomass can be converted into a renewable alternative to petroleum based bitumen.

Senior ministers and CSIR leadership attended, including the Union Minister for Agriculture and Farmers' Welfare and Rural Development, the Union Minister of State for Science and Technology and Earth Sciences, and the Director General of CSIR. Officials from the Ministry of Road Transport and Highways, industry stakeholders, scientists and farmers considered adoption. The attendance aimed to assist convergence between agriculture, science and infrastructure policy.

The production route uses thermochemical conversion to create a binder that has demonstrated performance comparable with conventional bitumen while lowering lifecycle carbon intensity. Developers reported that the material is compatible with existing paving practices and can be integrated into national highway projects. The technology is positioned as an environmentally friendlier and cost-effective alternative for road construction.

Officials said adoption would create additional income streams for farmers and reduce pollution from stubble burning, thereby improving air quality and rural livelihoods. The initiative was presented as aligning with Net Zero targets and flagship programmes that support self reliance, circular economy principles and bio energy development. Stakeholders noted that scaling up will depend on public private partnerships and supply chain development.

CSIR confirmed its commitment to support industry uptake through demonstrations and licensing arrangements and continue rolling out technologies for national development. The transfer represents a move towards substituting petro based materials with bio based alternatives across infrastructure supply chains. Observers added that widespread implementation will require coordinated action across ministries, research institutes and private sector partners.

The Council of Scientific and Industrial Research (CSIR) organised a technology transfer event to promote a bio-bitumen production process derived from lignocellulosic biomass and farm residue. The process was developed jointly by the CSIR–Central Road Research Institute (CSIR-CRRI) and the CSIR–Indian Institute of Petroleum (CSIR-IIP). The event outlined how agricultural biomass can be converted into a renewable alternative to petroleum based bitumen. Senior ministers and CSIR leadership attended, including the Union Minister for Agriculture and Farmers' Welfare and Rural Development, the Union Minister of State for Science and Technology and Earth Sciences, and the Director General of CSIR. Officials from the Ministry of Road Transport and Highways, industry stakeholders, scientists and farmers considered adoption. The attendance aimed to assist convergence between agriculture, science and infrastructure policy. The production route uses thermochemical conversion to create a binder that has demonstrated performance comparable with conventional bitumen while lowering lifecycle carbon intensity. Developers reported that the material is compatible with existing paving practices and can be integrated into national highway projects. The technology is positioned as an environmentally friendlier and cost-effective alternative for road construction. Officials said adoption would create additional income streams for farmers and reduce pollution from stubble burning, thereby improving air quality and rural livelihoods. The initiative was presented as aligning with Net Zero targets and flagship programmes that support self reliance, circular economy principles and bio energy development. Stakeholders noted that scaling up will depend on public private partnerships and supply chain development. CSIR confirmed its commitment to support industry uptake through demonstrations and licensing arrangements and continue rolling out technologies for national development. The transfer represents a move towards substituting petro based materials with bio based alternatives across infrastructure supply chains. Observers added that widespread implementation will require coordinated action across ministries, research institutes and private sector partners.

Related Stories

Gold Stories

Next Story
Real Estate

Peninsula Land launches 19 luxury villas in Pune

Pune’s residential landscape is witnessing a shift as premium homebuyers increasingly seek larger spaces, privacy and independent living options beyond high-rise apartments. Addressing this demand, Peninsula Land Limited, part of the Ashok Piramal Group, has launched AshokVillas, an exclusive collection of 19 premium furnished villas in Gahunje, Pune.The development combines the independence of a standalone home with the convenience and security of a managed residential community. Designed around low-density horizontal living, AshokVillas offers residents private spaces while providing acces..

Next Story
Infrastructure Urban

MyBranch Expands South India Network with 16 Workspace Centres

MyBranch has expanded its South India presence with a 50,000 sq ft flexible workspace network comprising 16 centres across 14 cities in Andhra Pradesh, Karnataka, Tamil Nadu and Telangana.The expansion reflects growing demand for flexible office infrastructure as businesses establish regional teams, satellite offices and operations beyond traditional metropolitan markets. MyBranch’s network spans Bengaluru, Coimbatore, Guntur, Hanamkonda, Hubballi, Hyderabad, Madurai, Mangaluru, Rajahmundry, Salem, Tirupati, Vellore, Vijayawada and Visakhapatnam, with a large office space in Chennai also und..

Next Story
Building Material

Walplast Launches Moisture-Resistant Gypsum Plaster Solutions

Walplast Products Pvt. Ltd. has expanded its HomeSure GypEx portfolio with the launch of GypEx MoistShield and GypEx Gold, two gypsum plaster solutions designed to address moisture-prone applications and improve plastering efficiency.The new products have been developed in response to the growing demand for faster construction processes, improved material performance and consistent surface quality. The solutions aim to simplify interior plastering while addressing specific application requirements across construction environments.“Through HomeSure GypEx MoistShield and GypEx Gold, we are exp..

Advertisement

Subscribe to Our Newsletter

Get daily newsletters around different themes from Construction world.

STAY CONNECTED

Advertisement

SPECIAL OFFER
QR Code