The technology deployments will be carried out through partnerships with 17 organisations, including 11 private entities and six public institutions, spanning Chennai, Kozhikode, Bengaluru, Khammam, Hyderabad, Mumbai, Pune, Nashik, Bhavnagar and New Delhi. The collaborations include industry partners, educational institutions, healthcare providers and urban local bodies that will facilitate the implementation of these innovations.
The selected start-ups represent a broad spectrum of climate-focused technologies designed to improve urban resilience and reduce environmental impact. Carbon Strong has developed a proprietary fly ash-based binder that replaces 35 to 40 percent of cement in concrete, reducing embodied carbon and production costs without requiring any changes in manufacturing processes.
Satiq Concrete Manufacturer has introduced low-temperature, waste-derived binders and engineered composites that produce lightweight, high-strength and thermally efficient concrete while significantly lowering carbon emissions.
Go Do Good Studio has created home-compostable food packaging using proprietary plant-based coatings and inks that eliminate plastic from food delivery and catering applications.
Vivifica Sustainable Solutions has developed its patented WENERATOR system, which integrates process optimisation, Internet of Things-based monitoring and multi-stage digestion to convert mixed organic waste into clean biogas at the source. The technology is specifically designed for institutional kitchens and canteens.
Apeiro Energy has developed vertical small wind turbines optimised for low wind speed conditions. The system is integrated with smart controllers, monitoring systems, energy management systems and an artificial intelligence-powered micrositing tool to support wind-solar hybrid microgrids.
Trinano Technologies has developed a patented nano coating for solar panels that increases energy output by more than four percent, extends panel lifespan by two to three years and reduces cleaning requirements by 50 percent, improving operational efficiency.
Smart Terra has introduced an artificial intelligence-driven Software-as-a-Service platform that creates digital twins of water distribution networks to detect leaking pipelines, identify faulty meters and predict operational inefficiencies with precision below 100 metres. The platform remains compatible with different hardware, sensors and database technologies.
Vayujal Technologies has developed atmospheric water generators capable of producing between 43 and 3,000 litres of drinking water daily from atmospheric moisture for residential, commercial, institutional, industrial and community applications. The technology operates with high energy efficiency, eliminates water wastage and complies with Bureau of Indian Standards 10500 drinking water specifications.
Xpredict Labs has developed HiDrEC, a decentralised packaged wastewater treatment system based on electrochemical principles that operates without external chemicals, requires a smaller land footprint and produces reusable water compliant with Central Pollution Control Board standards.
The technology deployments are expected to deliver measurable environmental and operational outcomes, including emissions reduction, waste diversion, clean energy generation, improved energy efficiency, lower non-revenue water losses, reduced dependence on groundwater resources and increased access to safe drinking water.
The pilot programme will be implemented with ready-mix concrete manufacturers including Veera Concrete and PCS Industries, schools under the Governments of Maharashtra and Tamil Nadu, research institutions including the Central Road Research Institute, hospitals such as Kilpauk Medical College Hospital and Meitra Hospital, original equipment manufacturers including Contendre Solar and Boson Whitewater, industries such as Ashapura Saltworks and Yashpoly, real estate developer DRA Homes, and urban local bodies and public utilities including the Khammam Municipal Corporation and the Chennai Metropolitan Water Supply and Sewerage Board.
Speaking about the initiative, Ganesh Neelam, Co-founder of Social Alpha, said that India's urban population is projected to reach 600 million by 2036, increasing pressure on infrastructure, essential services and climate resilience. He stated that cities must redesign infrastructure, improve resource management, strengthen essential services and develop scalable solutions capable of supporting sustainable urban growth. He added that the programme seeks to build a strong pipeline of innovators capable of delivering practical, reliable and scalable solutions for India's urban sustainability challenges.
Gauravi Lobo, Director of the University of Toronto India Foundation, said the programme has demonstrated that the primary challenge is not technology development but bridging the gap between proven innovations and the readiness of public systems to adopt them. She stated that the selected start-ups are being evaluated through pilot projects designed around the operational needs of urban local bodies and civic institutions, enabling the Foundation to study how Indian cities integrate innovation into public systems at scale.
The Innovations in Sustainable Urban Transition Program was launched in 2024. During its inaugural cohort, 11 start-ups deployed technologies across 11 Indian cities, addressing air quality, sanitation, waste management, clean mobility and low-carbon construction. The programme achieved measurable outcomes, including the avoidance of 105.99 tonnes of carbon dioxide equivalent emissions, diversion of 407.15 tonnes of waste, conservation of 16,896 kilolitres of water and improvements in air quality ranging from 20 percent to 94 percent in particulate matter concentrations across four locations.
Founded in 2016, Social Alpha operates as an innovation platform focused on advancing breakthrough science into practical solutions supporting affordable healthcare, resilient livelihoods and climate action. The organisation has supported more than 450 innovations addressing social, economic and environmental challenges.
The University of Toronto India Foundation, headquartered in Mumbai, serves as a collaborative platform connecting the University of Toronto with Indian academic institutions, innovators, social enterprises, non-profit organisations and government agencies to develop research-driven solutions for urban sustainability.
The deployment of these nine climate technology innovations marks another significant step towards accelerating India's low-carbon urban transformation through structured collaboration between innovators, industry, research institutions and public authorities, reinforcing sustainable infrastructure development across rapidly growing cities.
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