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WON main activities:

  • collection of used cooking oil (UCO) of vegetable origin;
  • proper and safe treatment of the UCO collected;
  • utilizing the waste in a proper manner;
  • converting the waste into electrical energy;


WON guarantees that:

  • the UCO will not be used as food for animals
  • the UCO will not be used for fuel without the necessary preliminary processing


WON Process:

  • WON collects your used cooking oil all year round based on an agreement signed between the two parties
  • The collection is organized according to a schedule planned in advance by the two parties
  • Partners are given working containers FREE of charge– barrels with capacity ranging from 30 to 200 litres
  • WON provides its partners with a special distinctive sticker to put on their shop/restaurant window or menu. It guarantees that this shop/restaurant/company, etc. hands in its used cooking oil on a regular basis.


In this way this enterprise contributes to environment protection and its clients’ health and also meets all requirements under art. 6, paragraph 1 of the Waste Management Act and European legislation.

We collect the used oil into barrels (30, 60, 120 and 220 l) or a plastic container (1000 l).

Here there are:

Our 1000-litre container:

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arrow Contacts

  • Mobile: 0879 022 216
  • Phone: 02/ 4923 999
  • Fax: 02 / 4923 998
  • e-mail: info@wasteoilnet.bg