Sterling and Wilson Solar to foray into hybrid projects, storage, waste to energy SECTIONS Last Updated: Jul 30, 2021, 12:57 PM IST Share Synopsis Indian multinational and a global leader in Solar EPC and O&M (operation and maintenance) solutions, Sterling and Wilson Solar Ltd (SWSL) has planned to expand its renewable energy offerings to include EPC solutions for hybrid energy power plants, energy storage and waste to energy, the company said. Agencies Hybrid energy consists of solutions involving two or more sources of energy with or without energy storage. Sterling and Wilson Solar Ltd on Friday announced plans to expand its business to include EPC solutions for hybrid energy power plants, energy storage solutions and waste to energy projects. Indian multinational and a global leader in Solar EPC and O&M (operation and maintenance) solutions, Sterling and Wilson Solar Ltd (SWSL) has planned to expand its renewable energy offerings to include EPC solutions for hybrid energy power plants, energy storage and waste to energy, the company said.