Complex sentence: Icelandic Glacial uses natural renewable energy in the form of hydroelectric and geothermal power to fuel production and implements a shipping policy from its mid-Atlantic location that uses otherwise empty cargo slots for shipments of product to the US and mainland Europe.
Split into simpler sentences: Icelandic Glacial uses natural renewable energy in the form of hydroelectric and geothermal power to fuel production. The company implements a shipping policy from its mid-Atlantic location that uses otherwise empty cargo slots for shipments of product to the US and mainland Europe.