| Bomin Solar GmbH: Heliostats and other architectural daylighting and sunlighting products. |
| Daylight Dividends: A research program to build market demand for daylighting. With information for owners, developers, architects, and engineers, as well as case studies. |
| Daylighting: Presentation slides from a daylighting seminar at Hong-Kong University. |
| Daylighting Strategies: Skylighting in Hot Dry Climates: A newsletter-article about the correct design of skylights in buildings. |
| Hybrid Lighting: Development of hybrid lighting systems using alternatively solar light through fiber optics or electrical light, at Oak Ridge National Laboratory. |
| Joost van Santen: Projects and research with daylight art in architecture and sculpture by the Dutch artist. |
| LBL Windows and Daylighting Group: Daylighting related information from the Lawrence Berkeley National Laboratory. |
| LifLite: A daylight redirection system consisting of specially shaped acrylic profiles within standard insulation glazing. |
| Light and Daylight Art in Architecture: Joost van Santen is a dutch artist who works with light and especially daylight. |
| Natural Light Aids Learning: A case study about efficient sunlight use in schools. |
| Oikos: Skylights and Light Pipes: An excerpt from a book on energy efficiency, outlining the correct application, energy saving potential, and economic criteria of skylights and light pipes. |
| Solar Control Glazing: Description of a glazing system with solar protection, daylighting and energy saving properties depending on the incident angle of the light. |
| Strawbilt: Daylighting: Description of the daylighting measures taken to improve both the lighting and the energy independence for the Monastery of Christ in the Desert. |
| The Daylight Collaborative: A program of the Energy Center of Wisconsin to incorporate daylighting into mainstream design and construction. |
| The Pacific Energy Center - Daylighting Initiative: This initiative of the Pacific Gas and Electric education center offers case studies and design support material. |
| VTT daylight: The Technical Research Centre of Finland offers information about consulting services, reference projects, conservation issues for museums and galleries, and images of lighting simulations. |