Where big solar plants can only operate operate 8 to 12 hrs per day a hydro power station can operate 24 / 7 / 365 days a year.
The Archimedian screw was designed 4000 years ago , but the modern version is one of the most efficient and cost effective hydro systems on todays market.
H(m) | |
Q (m³/seconds) | |
P(kW) = |