GRAVITY STORAGE A NEW STOREAGE

Mining extraction; mining services, namely, mining extraction, consulting services in the field of mining extraction, providing technical information in the field of mining extraction, repair or maintenance of mining machines and apparatus

Storage of energy

Generation of energy via hydraulic rock storage plants

Scientific and technological services, in particular technological consultancy in the field of alternative energy generation; research in the field of energy; development of integrated energy concepts in the nature of environmentally friendly forms of energy and power; consultancy relating to research on securing energy supply; engineering relating to the conceptual design of structures, in particular of hydraulic rock storage plants; geophysical exploration, in particular for the mining industry and for energy storage; mining services, namely, mining exploration services; technical monitoring of hydraulic rock storage plants for quality control purposes