export declare const QUERY_POWER_USAGE_BY_DATE = "\n  powerUsageByDate(powerPlantId: $powerPlantId, date: $date) {\n    date\n    hour\n    usage\n    maxDemand\n    fee\n    hourlyApplyPricing\n    criteriaTime: hour\n    createdAt\n  }\n";
export declare const QUERY_POWER_USAGE_SUMMARY_BY_YEAR_MONTH = "\n  powerUsageSummaryByYearMonth(powerPlantId: $powerPlantId, yearMonth: $yearMonth) {\n    date\n    usage\n    maxDemand\n    fee\n    hourlyApplyPricing\n    criteriaTime: date\n  }\n";
export declare const QUERY_POWER_USAGE_SUMMARY_BY_YEAR = "\n  powerUsageSummaryByYear(powerPlantId: $powerPlantId, year: $year) {\n    date\n    usage\n    maxDemand\n    fee\n    hourlyApplyPricing\n    criteriaTime: date\n  }\n";
export declare const getPowerUsageByDate: (powerPlantId: string, date: string) => Promise<any>;
export declare const getPowerUsageSummaryByYearMonth: (powerPlantId: string, yearMonth: string) => Promise<any>;
export declare const getPowerUsageSummaryByYear: (powerPlantId: string, year: string) => Promise<any>;
export declare const getPowerUsageSummaryByDate: (powerPlantId: string, startDate: string, endDate: string) => Promise<{
    status: boolean;
    data: any;
}>;
