IMEA Hydro ResourcesTwo of IMEA’s Members own and operate run-of-the-river hydroelectric generation operations that total nearly 10 megawatts of carbon-free capacity for IMEA. Rock Falls HydroIn 1988, the City of Rock Falls built a 2-Megawatt hydroelectric generation facility powered by the Rock River. 2 MWTotal Output  Peru HydroIn 1996, Peru began operation of their 7.6 megawatt hydroelectric 7.6 MWTotal Output  |