Verbund
Verbund operates as Austria's largest utility and one of Europe's biggest hydropower producers through geography-based competitive advantage: Alpine rivers and reservoirs provide 95%+ renewable electricity. Founded in 1947 to rebuild post-war energy infrastructure, the company controls 128 hydroelectric plants generating 40+ TWh annually - roughly Austria's total electricity consumption. This asset base required 70+ years and $20B+ investment to build, creating an impossible-to-replicate moat. Austria's mountainous terrain and river flow patterns provide natural energy storage: pump water uphill when prices are low, release it to generate power when prices spike. Verbund's $15B+ market cap proves that in energy, controlling irreplaceable natural resources beats technology or efficiency.