A solid waste treatment facility established by the Goa Waste Management Corporation (GWMC) in Saligao village is proving to be a game-changer for the state's tourism belt, effectively processing 250 tonnes of waste every day. Since its inception in 2016, the facility has become a key player in both managing waste and generating energy from it, benefiting the state’s environment and tourism sector.

According to Dr. Sharad Kale, advisor to the Goa government on solid waste management, the plant is an exceptional example of waste-to-energy innovation. “The plant processes 250 tonnes of waste daily, including 125 metric tonnes of dry waste and an equal amount of wet waste sourced from restaurants and households around North Goa,” Kale explained.

The plant's output is impressive, producing 1.02 megawatts of electricity and 7,000 cubic metres of cooking gas daily from the biodegradable waste. These by-products are critical in powering the facility and supporting local energy needs. Additionally, the plant produces 20-30 tonnes of manure each day, which is distributed to nearby panchayats for gardening and forestation projects.

Goa’s Path to Sustainability

Under the guidance of Goa Chief Minister Pramod Sawant and Prime Minister Narendra Modi, the waste management facility is helping the state progress towards its vision of "zero waste." The plant has integrated recycling processes for dry waste, including plastic and glass bottles. “Around 28-30% of the dry waste is recycled, with plastic bottles shredded into fine powder and sent for manufacturing, while discarded glass is sent to Aurangabad for recycling,” Kale noted.

With its impressive ability to produce 22 by-products from the dry waste, the plant has set a record in waste management. The vision for the future is clear: to make Goa a leader in waste management and sustainability.

Meeting Seasonal Demands

The facility operates year-round, with a surge in activity during the festive season. The plant’s capacity is stretched to process 150-200 tonnes of waste during peak times, ensuring that the waste is treated within 24 hours to maintain cleanliness and sustainability in the region.

Gargi Raote, head of the treatment plant, shared that the electricity generated from the wet waste is used to power 35 units at the facility. “Fifty percent of the electricity is used for plant operations, and the remaining is supplied to the state electricity department,” Raote added.

The Goa Waste Management Corporation’s initiative is an inspiring example of how waste can be effectively managed while contributing to energy production and sustainability. This facility is not just managing waste; it is powering Goa’s tourism industry and supporting the local community in a more sustainable way.