If the theory is correct, you could build satellites on the Moon and slowly walk them to GEO at zero fuel cost with solar power. Any circular orbit with height

If the theory is correct, you could build satellites on the Moon and slowly walk them to GEO at zero fuel cost with solar power. Any circular orbit with height between 5% and 41% of the Earth-Moon distance could be placed more cheaply by flying out to rendezvous at 41% with fuel, then walking it back in along the cable with solar power.