Aarthy Krishnan

Indian entrepreneur revolutionizing rural sanitation through affordable biogas technology

Aarthy Krishnan is a visionary entrepreneur from Tamil Nadu, India, who has made significant contributions to sustainable sanitation solutions through her company Green Biogas Innovations. Since launching her venture in 2021, she has developed an innovative biogas system that converts agricultural waste into clean energy at 60% lower cost than conventional methods. This breakthrough technology has already impacted over 15,000 rural households by providing affordable cooking fuel and reducing deforestation caused by firewood collection.

What makes Aarthy's approach unique is her community-centered model. She trains local women as biogas technicians through her Empower Women Energy Program, creating sustainable livelihoods while expanding access to clean energy. Her modular system design allows scalability from household units to village-level microgrids, making it adaptable to diverse needs.

In 2023, Aarthy's work earned her the UNEP Climate Resilience Award and $500,000 in seed funding. Her company now operates in 8 Indian states with plans to expand into Southeast Asia. Aarthy frequently speaks at global forums like the World Economic Forum, advocating for decentralized energy solutions as climate change mitigation strategies.

Key innovations include her patented waste pre-processing system that achieves 95% methane conversion efficiency, and her mobile app-based maintenance service that provides real-time monitoring for 5,000+ installed units. By addressing both energy poverty and environmental degradation, Aarthy has set a new standard for inclusive clean tech innovation in developing regions.