Storage power plant Samina in Vaduz is the Principality of Liechtenstein's largest and most important power station. Until the 1960s, it was even possible to export excess energy generated. Liechtenstein has used hydroelectric power stations since the 1920s as its primary source of domestic energy production. Energy in Liechtenstein describes. Expert insights on photovoltaic power generation, solar energy systems, lithium battery storage, photovoltaic containers, BESS systems, commercial storage, industrial storage, PV inverters, storage batteries, and energy storage cabinets for European markets Explore our comprehensive photovoltaic.