Earth

Earth is a planet that orbits the Sun. It harbors life and water.

The Great Energy Crisis
In 2030, Earth began to run out of natural resources, prompting mankind to create the World Space Agency to explore the Moon for more resources. A resource on the Moon called Helium-3 was found, and using the energy from this resource, was transferred to Earth via the method of Microwave Power Transmission.

Blackout
Earth had energy and resources until one night in 2054 when the MPT went offline. Earth could also no longer contact colonists on the lunar surface.

Restored
But, In 2059, Rolf Robertson reactivated the MPT and Earth received energy and resources once again.