Building a power plant requires a significant amount of money before it can start operating. This can involve a large upfront investment, which may strain or affect the economy. The high costs are due to, first, the specialized components and materials used for construction, such as high-grade steel, nuclear fuel, and advanced technology. Second, nuclear plants are complex structures that require sophisticated engineering and construction, especially since they are subject to strict safety regulations and quality control measures, all of which contribute to higher construction costs.