Modern interior design is experiencing a sweeping transformation through technology, which now plays an indispensable role in promoting sustainability. Innovations from smart home systems to data-driven material choices are fundamentally changing the way designers approach both residential and commercial spaces. Technology enables designers and homeowners to reduce environmental impact, improve energy efficiency, and extend the lifecycle of interiors, all while advancing aesthetics and comfort. By integrating cutting-edge solutions with eco-conscious principles, forward-thinking interiors blend functionality, sustainability, and style, continually redefining the boundaries of responsible design.