Controlling how sunlight enters a building and the amount of light received over the day is an effective method of shifting energy end-use from fossil fuels to natural sunlight. Using solar energy to heat up and/or light the interiors of buildings reduces the heating demand, as well as electrical lighting demand. There is an optimization process in the use of solar energy and daylighting without adversely affecting occupant comfort levels (overheating or need for privacy).
Who is involved?
- Professor Liam O’Brien (Department of Civil and Environmental Engineering)