Can you draw energy from the Earths magnetic field?

No. The problem is that electromagnetic fields are conservative. This means that if you move around a closed loop in the field, the energy you have at the start of the loop is the same as at the end. Any mechanical generator works by performing a repeated set of actions. Because the EM field is conservative, any energy you get from moving in the fields, you have to put back in to get back to where you started. A simple analogy can be made with Newtonian gravity. Can you get energy from a gravitational field? Sure, jump off a building, and you gain kinetic energy. But, and this is the important point, you first had to expend energy doing work against gravity, by climbing stairs or taking an elevator to the top of the building. The physics of EM fields is very well understood. Anyone claiming to to be able to build a generator of this kind is either ignorant of basic physical principles, or more likely, a scam artist.

I would say that no matter how weak the energy the magnetic field of Earth produces, still it has something to do with the so-called electromagnetic energy which we can define as the energy source required to transmit information (in the form of waves) from one place (material) to another. This information can be in the form of light, heat, or in any other form. Here is a list of the electromagnetic energy waves: 1. Gamma rays 2. X-rays 3. Ultraviolet rays 4. Visible light rays 5. Infrared rays 6. Microwaves 7. Radio waves (FM) 8. Radio waves (AM) 9. Long radio waves

Sounds like a scam. We use energy from the earth's magnetic field when we use a compass. However, the earth's magnetic field is pretty weak (about half a gauss). A simple refridgerator magnet has a magnetic field roughly 100 times that of the earth's. Fortunately, it's strong enough to deflect charged particles from the sun.

no, the earth's field is very every weak. A delicate compass needle is barely deflected by it. .

I would say that no matter how weak the energy the magnetic field of Earth produces, still it has something to do with the so-called electromagnetic energy which we can define as the energy source required to transmit information (in the form of waves) from one place (material) to another. This information can be in the form of light, heat, or in any other form. Here is a list of the electromagnetic energy waves: 1. Gamma rays 2. X-rays 3. Ultraviolet rays 4. Visible light rays 5. Infrared rays 6. Microwaves 7. Radio waves (FM) 8. Radio waves (AM) 9. Long radio waves

Sounds like a scam. We use energy from the earth's magnetic field when we use a compass. However, the earth's magnetic field is pretty weak (about half a gauss). A simple refridgerator magnet has a magnetic field roughly 100 times that of the earth's. Fortunately, it's strong enough to deflect charged particles from the sun.

no, the earth's field is very every weak. A delicate compass needle is barely deflected by it. .