![HIAL invests over £9 million in energy efficient runway lighting at Kirkwall and Inverness airports](https://globalhotelsroom.com/wp-content/uploads/2024/03/0ea6bee9-inverness-drone-aerial-view-scaled.jpg)
HIAL invests over £9 million in energy efficient runway lighting at Kirkwall and Inverness airports
Highlands and Islands Airports Limited (HIAL) is to invest £9 million in new energy efficient Aeronautical Ground Lighting (AGL) …
Highlands and Islands Airports Limited (HIAL) is to invest £9 million in new energy efficient Aeronautical Ground Lighting (AGL) …