Mr. Nodar KEVKHISHVILI is a founder of Energy Systems, Director of the Scientific & Engineering Center of High Temperature Thermal Physics Processes and a member of Association of Energy Engineers of USA (AEE).

He holds degree of a Doctor of Technical Sciences, certificates of trainer and expert on energy auditing of buildings, resources efficiency and cleaner production and  energy management. He passed Norwegian qualification raising course Energy Saving International – ENSI).

He has 33 years of experience as an energy expert/consultant working on energy-related issues such as Energy Efficiency, Renewable Energies, Energy Audits, GHG Low Emission Development Strategy, Thermal Energy Transformation, Innovative Energy-Saving Approaches. . He has participated in dozens of international and local projects.

He is a national energy expert of United Nations Industrial Development Organization (UINDO) and professor at GTU. He is an author of publication of several scientific articles and several inventions related to biomass innovative combustion device working on High-Temperature Fluidized Bed Technology, Liquid Piston Stirling Thermal Engine, Plasmatron to increase efficiency of low reactive fuel combustion process, Slate block – Energy Efficient Construction Material, Pyrolitic Boiler, etc.