/// <summary>
/// Sets the euo.
/// </summary>
/// <param name="euo">Euo.</param>
/// <param name="index">Index.</param>
public void replaceEuo(EnergyUsingObject euo, int index) {
remEuo(index);
euo.connectToPlugLoad(getPlugLoad());
getEuoList().Insert(index, euo);
}