Andrzej Ceglarz obtained his PhD at the Technical University of Munich and works as Director Energy Systems at the Renewables Grid Initiative (RGI).

RGI is a unique collaboration of NGOs and TSOs from across Europe, promoting transparent, environmentally sensitive grid development to enable steady growth of renewable energy and the energy transition.

Andrzej is the co-convenor of the Stakeholder Reference Group (SRG) accompanying and advising to the TYNDP process. In the past, he worked as a researcher at the Potsdam Institute for Climate Impact Research (PIK).