Please use this information with caution: you must not cloud your judgment with mental images of backward-spinning electric meters and negative utility bills. While this is possible, you don’t want to spend all of your hard-earned money on a micro turbine that your local HOA, planning board, or zoning commission never lets you put up.
Pakistan inventor Sarfraz Ahmad Khan has been working hard to develop new hydro technologies like this hydro power invention. His latest concept features the run of river active setup of micro hydro power generation blended with basic principals of hydraulics. This concept explores the possibility of transmitting the (collective) mechanical power gained from run-of-river hydro setup by converting it into hydraulic pressure.
