A critical dimension of our focus on infrastructure design and the built environment is based on the view that our energy efficient lighting materials, without planned obsolescence can reduce global climate change. We also rely on circadian lights for relevant projects to provide harmony and to protect human health, through enhancing sleep and mood states. Apart from the benefits to human health, our manufactured lighting materials contribute to protecting the environment by allowing damaged parts to be changed at less than half the cost of having to replace the whole light bulb. Lighting design with the use of new technologies can create shapes, intensities, forms and shades for a broad range of private (residential homes, hotels, restaurants) and public sector infrastructure projects (hospitals, schools, and retirement homes).