Market Overview According to WiseGuy Reports, the Hydropower Plant Construction Market stood at USD 66.9 billion in 2024 and increased to USD 68.4 billion in 2025. The market is anticipated to reach USD 85.4 billion by 2035, advancing at a CAGR of 2.3% from 2026 to 2035. Expansion is being encouraged by renewable power investment, modernization of aging energy assets, infrastructure...