During the 2nd SUPREMAS Replication Workshop in Lüneburg, participants visited the city’s wastewater treatment plant, managed by Abwasser, Grün & Lüneburger Service GmbH (AGL). In this video, Lars Strehse, Managing Director of AGL, shares his experience of the SUPREMAS workshop and explains why small-scale, locally sourced energy solutions such as those investigated in SUPREMAS matter for Europe’s rural regions.