The answer is yes, you can.
1. How the earth’s gravity is generated is the effect of gravity. The technology of using the gravitational potential energy of water to generate electricity is already very mature;
2. Tidal energy generation also uses the gravity of the moon to generate electricity. The influence of the earth’s sea water generates electricity;
Okay, the above are all old words, let’s talk about something that has not yet been realized and expected:
According to quantum physics theory, gravity also originates from positive gravitons, It is an energy level higher than the nuclear energy known today. Today, the use of nuclear fission to generate electricity has been industrialized, and controllable research on nuclear fusion is intensifying, but gravitons are currently only speculation (scientists are already using them to explain cosmic phenomena ), it is still in the demonstration period. If humans master this energy, let alone generate electricity, they can immigrate to Mars and take a few-day trip outside the solar system. ——This shows how huge this energy is.