HIAL invests over £9 million in energy efficient runway lighting at Kirkwall and Inverness airports
[ad_1] Highlands and Islands Airports Limited (HIAL) is to speculate £9 million in new energy efficient Aeronautical Ground Lighting (AGL) techniques at Kirkwall and Inverness airports as a part of an ongoing programme to keep up airport infrastructure that may also carry environmental advantages. Following open tender processes, contractors GMR Henderson have been awarded […]