allowing/letting/bringing/providing/admitting more daylight into a/the...

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Note added at 20 mins (2015-04-29 22:56:51 GMT)
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By allowing more daylight into your home, skylights can reduce the energy...
...as a result of allowing more daylight into the building by installing...
This was a way of allowing more daylight into a room.
http://tinyurl.com/o7792ef

...included the use of sun pipes, which allow more daylight in to the building...
...allow more daylight into the space, whilst minimising heat and...
...solar tubes have been installed to allow more daylight to be harvested...
http://tinyurl.com/qd3z3mp

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Note added at 29 mins (2015-04-29 23:06:05 GMT)
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Też "transferring/supplying/delivering more daylight".

...to as “tubular skylights,” “sun pipes” and “light tunnels,” Solatube Daylighting ... reflective tubing material that transfers more daylight than any other currently...
...to the market is solar tubes (also called sun pipes, light pipes, light tubes, solar light pipes, and daylight pipes).
http://tinyurl.com/pv3gwdm

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Note added at 37 mins (2015-04-29 23:13:16 GMT)
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Też "transporting/distributing more daylight".

Light tubes or light pipes are physical structures used for transporting or distributing natural or artificial light for the purpose of illumination... In their application to daylighting, they are also often called tubular daylighting devices, sun pipes, sun scopes, or daylight pipes. (...) ...provides daylight to areas without providing electrical connections or escape access...
https://en.wikipedia.org/wiki/Light_tube