retrofitting

Retrofitting refers to the process of adding new technology or features to existing systems, structures, or equipment to improve performance, efficiency, or safety. This can involve upgrading old buildings to be more energy-efficient, installing modern systems in older vehicles, or enhancing manufacturing processes. The goal of retrofitting is to extend the life of the original item, reduce operating costs, and meet current standards or regulations without the need for complete replacement. It’s a practical approach to modernizing infrastructure while minimizing waste and maximizing resource use.