All of the energy used by Andervaan is based on a magnetic drive technology. A MDG (Magnetic Drive Generator) operates similarly to how a wind turbine works. Instead of relying on wind to drive the turbine, however, Andervaan uses polarized magnets to push the turbine. This provides the nation with nearly unlimited, extremely efficient and environmentally clean energy. Each home and building is constructed with its own MGDs, which removes any central power grid. This is a major public services and tactical advantage as it is nearly impossible for weather or even an attack to completely knock out power.