Certification according ISO 50001:2011
![Certification according ISO 50001:2011](https://debulco.bg/wp-content/uploads/2022/09/debulco-iso-50001-min.jpg)
DeBulCo passed successfully an audit and received an energy management certificate according to ISO 50001:2011. In this way, the company already efficiently manages its energy costs and states its striving to improve its energy efficiency and nature protection.