BWSSB To Launch India's Largest Biogas Initiative In Bengaluru
OIL & GAS

BWSSB To Launch India's Largest Biogas Initiative In Bengaluru

In a first-of-its-kind initiative in the country, the Bangalore Water Supply and Sewerage Board will convert sewage sludge in Bengaluru into a commercial energy product. The programme is intended to create a sustainable revenue stream while addressing urban waste management. The board described the move as an effort to monetise waste and support the city's circular economy.

The board will convert raw biogas from five sewage treatment plants (STPs) into compressed biogas, with an anticipated additional revenue of Rs 1.2 billion (Rs 1,200 mn) over the next 20 years. The scheme has secured state cabinet approval and will be implemented under a public-private partnership model. The private concessionaire will bear the entire capital expenditure of Rs 850 mn (Rs 0.85 bn) and handle operational costs, thereby avoiding any direct financial burden on the board. The arrangement is designed to transfer technical and commercial risk to the private partner.

The initiative is significantly larger than comparable projects, using 550 MLD of sewage compared with around 120 MLD processed in cities such as Surat. Officials framed the project as a major step in converting urban effluents into transport and industrial fuel. The conversion of raw biogas into compressed biogas will add value and reduce the volume of sludge requiring disposal. Compressed biogas is suitable for transport and industrial use, offering a cleaner alternative to conventional fuels.

Authorities indicated the scheme is designed to strengthen municipal finances and support cleaner energy objectives without immediate expenditure by the board. The model is intended to attract private investment and operational expertise while retaining public oversight. Monitoring and regulatory oversight will remain with the board to ensure service standards and environmental compliance. Further technical and commercial details are expected to be finalised as the concession process is carried out.

In a first-of-its-kind initiative in the country, the Bangalore Water Supply and Sewerage Board will convert sewage sludge in Bengaluru into a commercial energy product. The programme is intended to create a sustainable revenue stream while addressing urban waste management. The board described the move as an effort to monetise waste and support the city's circular economy. The board will convert raw biogas from five sewage treatment plants (STPs) into compressed biogas, with an anticipated additional revenue of Rs 1.2 billion (Rs 1,200 mn) over the next 20 years. The scheme has secured state cabinet approval and will be implemented under a public-private partnership model. The private concessionaire will bear the entire capital expenditure of Rs 850 mn (Rs 0.85 bn) and handle operational costs, thereby avoiding any direct financial burden on the board. The arrangement is designed to transfer technical and commercial risk to the private partner. The initiative is significantly larger than comparable projects, using 550 MLD of sewage compared with around 120 MLD processed in cities such as Surat. Officials framed the project as a major step in converting urban effluents into transport and industrial fuel. The conversion of raw biogas into compressed biogas will add value and reduce the volume of sludge requiring disposal. Compressed biogas is suitable for transport and industrial use, offering a cleaner alternative to conventional fuels. Authorities indicated the scheme is designed to strengthen municipal finances and support cleaner energy objectives without immediate expenditure by the board. The model is intended to attract private investment and operational expertise while retaining public oversight. Monitoring and regulatory oversight will remain with the board to ensure service standards and environmental compliance. Further technical and commercial details are expected to be finalised as the concession process is carried out.

Related Stories

Gold Stories

Next Story
Products

Koemmerling opens Navi Mumbai experience centre

Koemmerling, a brand of the profine Group, has expanded its presence in the Mumbai metropolitan region with the opening of a new experience centre in Navi Mumbai and launched its Allure S46 minimal sliding door system for the Indian market.Located in CBD Belapur, the facility was inaugurated by Peter Mrosik, Owner and CEO, profine Group, along with Farid Khan, Chairman and Managing Director, profine India, and Kamal Bajaj, CEO, profine India.The company said the new centre will showcase its portfolio of uPVC and aluminium window and door systems to architects, developers and homeowners.The ina..

Next Story
Products

India's waterproofing market nears Rs 150 bn milestone

India's waterproofing industry is approaching a market size of Rs 150 billion and is expected to surpass the $2 billion milestone, according to speakers at the 2nd India International Waterproofers Conference & Expo 2026 organised by the Waterproofers Association of India (WAI) in New Delhi.The two-day event brought together more than 20 speakers, 55 international delegates and 53 exhibition booths, with discussions focusing on climate-resilient construction, advanced waterproofing technologies and international collaboration.Inaugurating the event, Durga Shanker Mishra, former Secretary, ..

Next Story
Real Estate

Dilip Buildcon Q1 FY27 Revenue at Rs 23.78 billion

Dilip Buildcon Limited reported consolidated revenue from operations of Rs 2,378 crore in Q1 FY27, along with EBITDA of Rs 429 crore and profit after tax of Rs 128 crore.Consolidated EBITDA margin stood at 18.1%, improving from 17.1% in Q4 FY26. On a standalone basis, revenue from operations was Rs 1,930 crore, EBITDA stood at Rs 199 crore and PAT was Rs 39 crore, with an EBITDA margin of 10.3%.The company’s order book stood at Rs 27,691 crore as of 30 June 2026, compared with Rs 28,830 crore as of 31 March 2026. Roads and highways accounted for 17.1% of the order book, irrigation and water ..

Advertisement

Subscribe to Our Newsletter

Get daily newsletters around different themes from Construction world.

STAY CONNECTED

Advertisement