Power Generation (thermal, gas, hydro)

Power generation across thermal, gas, and hydro sources remains the backbone of global electricity supply, accounting for over 80 percent of total generation capacity worldwide. Thermal power, including coal and oil, still contributes nearly 55 to 60 percent of global output, while natural gas accounts for around 20 to 25 percent due to its flexibility and lower emissions profile. Hydropower represents close to 15 percent, providing stable and renewable baseload support in many regions.

Rising energy demand, which continues to grow at 2 to 3 percent annually, and increasing pressure to reduce emissions are reshaping investment decisions across this category. Gas-based generation is gaining traction as a transition fuel, supported by lower carbon intensity and faster ramp-up capabilities. At the same time, aging thermal infrastructure faces efficiency challenges, with many plants operating below optimal capacity levels. Utilities and governments are prioritizing cost efficiency, grid reliability, and emission compliance, leading to modernization and hybrid generation strategies.

Demand is shifting toward flexible and efficient power generation systems that can support renewable integration while maintaining grid stability. Key segments include coal-based thermal, gas-fired power plants, and large-scale hydroelectric systems. At Sky Market Insights, analysis indicates that value is moving toward flexible generation assets and efficiency upgrades, as operators seek to balance decarbonization goals with consistent power supply and economic viability.