Tanneries in Tamil Nadu turn to solar to cut pollution and power costs
30/04/2025
Local press has reported that a group of tanneries in the Ranipet SIPCOT industrial region of Tamil Nadu, including finished leather exporter Overseas Leathers, has shifted from firewood to solar-powered systems to reduce pollution and energy costs. Around 15–20 units now use solar air and water heaters in dyeing and finishing processes....