Generating Output of Cascade Hydropower Stations in Recent Five Years

This bar chart provides an overview of the generating output from cascade hydropower stations across a five-year period. The orange bars consistently represent the primary component of the output, generally ranging between 85 and 95 units. A steady, smaller contribution is shown by the blue bars, typically around 10-12 units throughout all years. A significant change is noticeable in the green and grey output categories: the green output, which was minimal in the first two years, shows a substantial increase to approximately 25-30 units in the latter three years. Simultaneously, a considerable grey output component emerges prominently in the most recent three years, contributing roughly 40-65 units, a category that was largely absent or negligible in the initial two years. This shift suggests an evolving composition or an increase in specific types of generation from these cascade hydropower stations over time.

hydropower - energy generation - cascade stations - power output - five years - bar chart - electricity - trends