city.special_attacker_trainer * buildingsMap['special_attacker_trainer'].energy,
city.homes * buildingsMap['homes'].energy,
city.warehouses * buildingsMap['warehouses'].energy,
- city.solar_panels * buildingsMap['solar_panels'].energy
+ city.solar_panels * buildingsMap['solar_panels'].energy,
+ city.mining_facilities * buildingsMap['mining_facilities'].energy,
+ city.ore_refinery * buildingsMap['ore_refinery'].energy
]);
return totalEnergy;
}