When electricity reaches a city, the immense engineering behind it usually remains invisible. Yet behind every light bulb, every factory, and every hospital lie power plants — the product of thousands of tons of steel, kilometers of pipelines, and years of meticulous engineering. From nuclear reactors to natural gas combined-cycle plants, power generation facilities form the most fundamental infrastructure of a country’s development. Building these facilities requires one of the engineering disciplines with the lowest margin for error and the highest safety standards.