Hybrid Lighting
- Development of hybrid lighting systems using alternatively solar light through fiber optics or electrical light, at Oak Ridge National Laboratory.
- http://www.ornl.gov/sci/solar/

Bomin Solar GmbH
- Heliostats and other architectural daylighting and sunlighting products.
- http://www.bomin-solar.de/

Solar Control Glazing
- Description of a glazing system with solar protection, daylighting and energy saving properties depending on the incident angle of the light.
- http://www.lorenz-prismenglas.de/

Joost van Santen
- Projects and research with daylight art in architecture and sculpture by the Dutch artist.
- http://www.joostvansanten.nl/

Daylight Dividends
- A research program to build market demand for daylighting. With information for owners, developers, architects, and engineers, as well as case studies.
- http://www.lrc.rpi.edu/programs/daylightdividends/

The Daylight Collaborative
- A program of the Energy Center of Wisconsin to incorporate daylighting into mainstream design and construction.
- http://www.daylighting.org/

LBL Windows and Daylighting Group
- Daylighting related information from the Lawrence Berkeley National Laboratory.
- http://windows.lbl.gov/daylighting/default.htm

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.
- http://www.christdesert.org/strawbilt/systems/daylighting.html

Daylighting Strategies: Skylighting in Hot Dry Climates
- A newsletter-article about the correct design of skylights in buildings.
- http://ag.arizona.edu/OALS/ALN/aln28/hampton.html

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.
- http://www.oikos.com/library/eem/skylights/

The Pacific Energy Center - Daylighting Initiative
- This initiative of the Pacific Gas and Electric education center offers case studies and design support material.
- http://www.pge.com/003_save_energy/003c_edu_train/pec/daylight/daylight.shtml

Daylighting
- Presentation slides from a daylighting seminar at Hong-Kong University.
- http://arch.hku.hk/teaching/SBT99/SBT99-02/sld021.htm

LifLite
- A daylight redirection system consisting of specially shaped acrylic profiles within standard insulation glazing.
- http://www.liflite.de/engl/index.html

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.
- http://www.vtt.fi/rte/bp/daylight/index.html