摘要 |
The installation has a regenerative power production plant i.e. solar and/or wind energy plant, provided with an energy storage plant, where the energy storage plant exploits potential energy between water masses. Water surfaces of the energy storage plant are located at different height levels such that the water surfaces of the energy storage system are simultaneously used in an energy recovery plant. The energy storage plant is a pumped power storage plant, a ring wall storage plant or a hydroelectric power storage plant. |