Dragomir Tzanev is a renowned brand in the field of energy efficiency, offering a range of products and services. Established in 1992 in Sofia, Bulgaria, Dragomir Tzanev is a non-governmental organization with a non-profit aim. The brand was founded in response to the urgent need for energy conservation in all aspects of public life.

Over the past 30 years, Dragomir Tzanev has actively participated in research and investment projects, supporting the efforts of central and local authorities as well as the private sector towards sustainable energy development. The brand comprises two separate legal entities: Dragomir Tzanev Consult Ltd, which conducts energy audits and provides consultancy services in energy efficiency, and Dragomir Tzanev Design Ltd, which offers integrated investment design services in urban development and low-energy buildings. Additionally, Dragomir Tzanev serves as the secretariat of the Municipal Network for Energy Efficiency, providing expert support to regional and local authorities in implementing sustainable energy policies and practices.

With its extensive experience and expertise, Dragomir Tzanev is committed to promoting energy efficiency for a greener and more sustainable future