There are a variety of daylighting techniques and fixtures, including light tubes or light pipes, skylights, clerestory windows, and light shelves. Daylighting is often a design upgrade and can increase the home's resale value.

Light pipes can prevent heat gains and losses associated with traditional windows and provide natural lighting for interior rooms or areas with privacy and other special needs. Light pipes and skylights must be sealed to stop air infiltration or water leakage.