Calculate potential energy output from water flow and head height.
System Parameters
Power Output
Power Output39.24kW
Daily Energy942kWh
Homes Powered32.5homes
LED Bulbs3,924LEDs
Power vs. Flow Rate
About this calculator
Quick Reference
Gravity9.81 m/s²
Water Density1000 kg/mÂł
Overview
Hydroelectric power is generated by converting the kinetic energy of flowing water into electricity. The amount of power depends on the flow rate (discharge) and the vertical distance the water falls (head).
đź’ˇ
Pro Tips
Head height is often more valuable than flow rate for small systems—high head requires less water for the same power.
Turbine efficiency typically ranges from 70% to 90%.
Ensure legal water rights before planning a micro-hydro installation.
!
Fun Facts
"Hydropower accounts for about 16% of total global electricity generation."
"The Three Gorges Dam in China is the world's largest power station by installed capacity."
"Small-scale micro-hydro systems can power individual homes or small communities."
