This Couple Builds Cement-Free Homes in 15 Days Using Industrial Waste for Just ₹7 Lakh
Co2ncrete, a Gujarat-based startup, is turning industrial waste into cement-free building blocks, enabling affordable, eco-friendly homes that can be constructed in as little as 15 days.
- Cement-free homes built using industrial waste materials.
- Houses can be completed in 15–30 days for around ₹7 lakh.
- Startup claims to have delivered over 450 eco-friendly homes.
Gujarat: A Gujarat-based startup, Co2ncrete, is gaining attention for developing cement-free homes using industrial waste. The innovation came into the spotlight after content creator Anuj Mohanty featured the company in his social media series The State Startup Stories. The startup claims it can build affordable homes in 15 to 30 days at a starting cost of around ₹7 lakh, offering a faster and more sustainable alternative to conventional construction.
Founded by Vedant and Aditi, who grew up in Gujarat’s industrial belt, Co2ncrete was inspired by the large amount of factory waste ending up in landfills. Instead of relying on traditional cement, the startup says it manufactures building blocks from fly ash, chemical sludge, and construction waste. Using a prefabricated construction system, where components are manufactured before being assembled on-site, the company aims to reduce construction time while promoting sustainable building practices.
According to Anuj Mohanty, Co2ncrete’s building blocks not only replace conventional cement but also absorb and permanently lock carbon, helping lower carbon emissions. He further stated that the company currently recycles hundreds of kilograms of industrial waste every day and has already completed more than 450 eco-friendly homes, demonstrating the practical application of its technology.
If adopted on a larger scale, the startup’s approach could help reduce industrial waste sent to landfills, lower dependence on cement, and cut carbon emissions from the construction sector. The combination of lower construction costs and faster project completion could also make affordable housing more accessible, particularly in areas where housing demand is rising.
As interest in sustainable construction continues to grow, Co2ncrete’s technology could attract greater attention from developers, government agencies, and affordable housing initiatives. The company’s future expansion and wider adoption of cement-free construction methods will likely determine its long-term impact on India’s green building sector.
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