export declare const QUERY_POWER_PLANT_STATE_BY_YEAR_MONTH = "\n  powerPlantStateByYearMonth(yearMonth: $yearMonth) {\n    maxDemand\n    feeApplyPower\n  }\n";
export declare const getPowerPlantStateByYearMonth: (yearMonth: string) => Promise<{
    status: boolean;
    data: any;
}>;
