def METHOD_NAME(net, result_pmi):
    if "storage" in result_pmi:
        df = net.res_storage
        df[["ps", "qs", "se", "qsc"]] = pd.DataFrame([[np.nan, np.nan, np.nan, np.nan]], index=df.index)
        df[["sc", "sc_on", "sd", "sd_on"]] = pd.DataFrame([[np.nan, np.nan, np.nan, np.nan]], index=df.index)
        controllable_storages = net.storage.index[net.storage.controllable]
        df_pm = pd.DataFrame.from_dict(result_pmi["storage"]).T
        df_pm.index = controllable_storages
        df.loc[controllable_storages] = df_pm