Representatives of energy ministries of Russia and Ukraine will meet to discuss power supply in Donbas in Minsk on September 21, Organization for Security and Co-operation in Europe (OSCE) Special Envoy to the Contact Group on Ukraine Martin Sajdik said.

"Representatives of Russia and Ukraine reached an agreement during today's talks to hold a meeting at the level of ministries of energy of the two countries and discuss the issue of power transmission lines," Sajdik told reporters in Minsk on Wednesday.

The meeting is scheduled for September 21 and will be held in Minsk, the city that will simultaneously be hosting the Trilateral Contact Group on the Donbas settlement, Sajdik said.