On April 24, at the registered office of AQUANET S.A. in Poznań, a meeting was held between representatives of the Director's Board of the IMP PAS (Zbigniew Trybuła and Adam Rachocki) with the company's authorities represented by Zbigniew Grocholski (Chairman of the Supervisory Board), Paweł Chudziński (President of the Management Board, General Director), Anna Graczyk (Vice-President of the Management Board, Technical Director) and Marek Borowski (Vice-President of the Management Board, Director of Development). The meeting was also attended by Prof. Dr. hab. Lucyna Firlej. The current challenges faced by water supply companies in Poland were discussed in terms of improving the energy efficiency of the applied technological processes, as well as possible areas of bilateral cooperation.