D: The electron energy transport through the plasma—electrode boundary in weakly ionized plasma F. G. Baksht, V. F. Lapshin A. F. Ioffe Physical-Technical Institute of RAS, 26 Polytekhnicheskaya str., St.-Petersburg, 194021, Russia E-mail: baksht@mail.ioffe.ru The average thermal electron energy components: E1 in the energy flux from the electrode to plasma and E2 in the energy flux from the plasma to electrode are determined. <...> Calculations are carried out for the cases of the large and the small values of so-called kinetic reflection coefficient. <...> It is shown, that these values are concluded in the limits 0.5 kTc <E1 <2kTc and 0.5 kTe < E2 <2kTe (Tc and Te are the temperatures of the cathode and plasma electrons). <...> The obtained values can be used for formulation of the boundary conditions for the hydrodynamic equations at the plasmaelectrode boundary. <...> PACS: 52.80.Mg Keywords: low temperature plasma, gas discharge, near electrode layer, boundary conditions. <...>