20.500.12556/RUL-188601 Action towards increase in sustainable hydropower a Pan-European assessment and strategy Hydropower plays essential role in Europe's energy landscape, contributing significantly to the continent's renewable power generation mix. However, in the context of global sustainability goals and the accelerating impacts of climate change, there is an urgent need to reassess and enhance the sustainability of hydropower development. This includes not only minimizing social and environmental impacts but also addressing legislative and governance challenges that hinder responsible growth. These dimensions are at the core of the COST Action CA21104 – Pan European Network on Sustainable Hy dropower (PEN@Hydropower), which brings together more than 375 members across five working groups spanning technical, environmental, economic, and social perspectives. This paper presents a synthesis of PEN@Hydropower activities, focusing on the underutilization of hydro power potential in four European countries—Slovenia, Lithuania, Poland, and Iceland. These countries, often underrepresented in the literature, offer valuable insights into how multi-level governance and stakeholder dynamics shape the implementation of EU climate and energy policies. Drawing on qualitative methodology research methods within the COST Action CA21104 framework, the study combines in-depth analysis of revised National Energy and Climate Plans (NECPs) with participatory stakeholder mapping based on Reed's method ology (Reed et al., 2009). The findings reveal a significant legislative gap between EU-level climate- neutrality objectives (such as those set out in the European Green Deal) and environmental protection obligations (for example, the Water Framework Directive). This gap permeates governance structures and ultimately con strains hydropower development. The stakeholder workshop held in Reykjavík further confirmed that this misalignment disproportionately affects actors such as civil society, academic experts, and hydropower operators and suppliers, whose perspectives are essential for achieving a more coherent, climate-informed governance strategy. In this context, the paper underscores the relevance of PEN@Hydropower's planned output: practical guide lines for hydropower plant operators, but also for stakeholders wishing to construct new facilities or renovate existing ones, aimed at bridging the gap between policy and implementation and supporting a more harmonized and sustainable approach to hydropower development across Europe. energy transition hydropower energy policy climate actions and goals sustainable hydropower development multi-level governance stakeholder engagement Pan-European network hydropower electric energy energetski prehod vodna energija podnebni ukrepi trajnostni razvoj večstopenjsko upravljanje Panevropsko omrežje vodna moč električna energija true false true Angleški jezik Slovenski jezik Članek v reviji 2026-09-24 10:40:06 2026-09-24 10:40:18 2026-09-26 03:34:09 0000-00-00 00:00:00 2026 0 0 14 str. Vol. 263, art. 125503 2026 0000-00-00 Zaloznikova Objavljeno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 620.92:502.131.1 0960-1481 10.1016/j.renene.2026.125503 292325379 Kasiulis_..._Action_towards....pdf Kasiulis_..._Action_towards....pdf 1 F82D2CF8C26F6F133399A94743F7A630 f814cbe91a83cddde514f4b56a7c57fc7e984638cb8546664d8c28e4d88ecb89 d509be7e-b7f3-11f1-8bc5-0050569b8976 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=248873 https://www.sciencedirect.com/science/article/pii/S0960148126003289 1 8171a345-b7f3-11f1-8bc5-0050569b8976 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=248872 Fakulteta za strojništvo 0 0 0