Vegawatt

The size of the apparatus manufactured by a company named Owl Power Company under the name “Vegawatt” is equal to that of a large wardrobe and is intended to filter cooking oil and convert it into electrical energy. Here is yet another possibility for ecologically-minded restaurant and hotel owners. The apparatus costs USD 22 000, which is returned within 2.5 years, assuming that our calculation is based on the American price of electricity.