retrofitting technologies

Retrofitting technologies involve upgrading existing systems or structures to enhance their performance, efficiency, or sustainability without completely replacing them. This process can apply to buildings, vehicles, or machinery, integrating modern innovations like energy-efficient lighting, better insulation, or advanced engines. The goal is to improve functionality, reduce energy consumption, and lower environmental impact, making older systems more effective in today's context. For example, adding solar panels to an existing building is a form of retrofitting that helps produce clean energy while utilizing the existing structure.