The force of gravity, or gravitational force, pulls objects with mass toward each other. We often think about the force of gravity from Earth. This force is what keeps your body on the ground. But any object with mass exerts a gravitational force on all other objects with mass. Based on the listed physical principles, our team has developed powerful energy installations. Taking into account many factors of transformation of potential energy into kinetic and then into electrical energy, we achieve a power of up to 100 MW.